138915915207888
138,915,915,207,888 is an even composite number composed of seven prime numbers multiplied together.
What does the number 138915915207888 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.
138915915207888 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 138915915207888:
24 × 3 × 72 × 133 × 131 × 163 × 1259
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 13 × 13 × 131 × 163 × 1259)See below for interesting mathematical facts about the number 138915915207888 from the Numbermatics database.
Names of 138915915207888
- Cardinal: 138915915207888 can be written as One hundred thirty-eight trillion, nine hundred fifteen billion, nine hundred fifteen million, two hundred seven thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.38915915207888 × 1014
Factors of 138915915207888
Divisors of 138915915207888
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 104 112 131 147 156 163 168 169 182 196 208 262 273 294 312 326 336 338 364 392 393 489 507 524 546 588 624 637 652 676 728 784 786 917 978 1014 1048 1092 1141 1176 1183 1259 1274 1304 1352 1456 1572 1703 1834 1911 1956 2028 2096 2119 2184 2197 2282 2352 2366 2518 2548 2608 2704 2751 3144 3406 3423 3549 3668 3777 3822 3912 4056 4238 4368 4394 4564 4732 5036 5096 5109 5502 6288 6357 6419 6591 6812 6846 7098 7336 7554 7644 7824 7987 8112 8281 8476 8788 8813 9128 9464 10072 10192 10218 11004 11921 12714 12838 13182 13624 13692 14196 14672 14833 15108 15288 15379 15974 16367 16562 16952 17576 17626 18256 18928 19257 20144 20436 21353 22008 22139 23842 23961 24843 25428 25676 26364 26439 27248 27384 27547 28392 29666 30216 30576 30758 31948 32734 33124 33904 35152 35252 35763 38514 40872 42706 44016 44278 44499 46137 47684 47922 49101 49686 50856 51352 52728 52878 54768 55094 56784 59332 60432 61516 61691 63896 64059 65468 66248 66417 70504 71526 77028 81744 82641 83447 85412 88556 88998 92274 95368 95844 98202 99372 101712 102704 103831 105456 105756 107653 110188 114569 118664 123032 123382 127792 128118 130936 132496 132834 141008 143052 149471 154056 154973 164929 165282 166894 170824 177112 177996 184548 185073 190736 191688 192829 196404 198744 205217 207662 211512 212771 215306 220376 229138 237328 246064 246764 250341 256236 261872 265668 277589 286104 287807 298942 308112 309946 311493 322959 329858 330564 333788 341648 343707 354224 355992 358111 369096 370146 383376 385658 392808 397488 410434 415324 423024 425542 430612 440752 448413 458276 464919 493528 494787 500682 512472 531336 555178 572208 575614 578487 597884 615651 619892 622986 638313 645918 659716 661128 667576 687414 711984 716222 738192 740292 771316 785616 801983 820868 830648 832767 851084 861224 863421 896826 916552 929838 987056 989574 1001364 1024944 1046297 1062672 1074333 1084811 1110356 1151228 1154503 1156974 1195768 1231302 1239784 1245972 1276626 1291836 1319432 1322256 1335152 1349803 1374828 1432444 1436519 1480584 1489397 1542632 1603966 1641736 1661296 1665534 1702168 1722448 1726842 1793652 1833104 1859676 1943123 1979148 2002728 2014649 2092594 2144077 2148666 2169622 2220712 2302456 2309006 2313948 2391536 2405949 2462604 2479568 2491944 2506777 2553252 2583672 2638864 2667821 2699606 2749656 2766023 2864888 2873038 2961168 2978794 3085264 3138891 3207932 3254433 3283472 3331068 3404336 3453684 3463509 3587304 3608657 3719352 3886246 3958296 4005456 4029298 4049409 4185188 4288154 4297332 4309557 4339244 4441424 4468191 4604912 4618012 4627896 4811898 4925208 4983888 5013554 5106504 5167344 5335642 5399212 5499312 5532046 5729776 5746076 5829369 5957588 6043947 6277782 6415864 6432231 6508866 6662136 6907368 6927018 7174608 7217314 7438704 7520331 7772492 7916592 8003463 8058596 8081521 8098818 8298069 8370376 8576308 8594664 8619114 8678488 8936382 9236024 9255792 9623796 9850416 10027108 10055633 10213008 10425779 10671284 10798424 10825971 11064092 11492152 11658738 11915176 12087894 12555564 12831728 12864462 13017732 13324272 13601861 13814736 13854036 14102543 14434628 15008539 15040662 15544984 16006926 16117192 16163042 16197636 16596138 16740752 17152616 17189328 17238228 17356976 17547439 17872764 18472048 18674747 19247592 19362161 20054216 20111266 20851558 21342568 21596848 21651942 22128184 22984304 23317476 23830352 24175788 24244563 25111128 25260599 25728924 26035464 26883427 27203722 27708072 27873001 28205086 28869256 30017078 30081324 30166899 31089968 31277337 32013852 32234384 32326084 32395272 33192276 34305232 34476456 34681673 35094878 35745528 37349494 38495184 38724322 40108432 40222532 40805583 41703116 42307629 42685136 43303884 44256368 45025617 46634952 46912541 48351576 48489126 50222256 50521198 51457848 52070928 52642317 53766854 54407444 55416144 55746002 56024241 56410172 57738512 58086483 60034156 60162648 60333798 62554674 64027704 64652168 64790544 66384552 68952912 69363346 70189756 71491056 74698988 75781797 77448644 80445064 80650281 81611166 83406232 83619003 84615258 86607768 90051234 93269904 93825082 96703152 96978252 101042396 102915696 104045019 105059773 105284634 107533708 108814888 111492004 112048482 112820344 116172966 120068312 120325296 120667596 125109348 128055408 129304336 130723229 132769104 135535127 138726692 140379512 140737623 149397976 151563594 154897288 160890128 161300562 163222332 166812464 167238006 169230516 173215536 176824193 180102468 187650164 188183989 193956504 195111007 202084792 208090038 210119546 210569268 215067416 217629776 222984008 224096964 225640688 232345932 240136624 241335192 242771711 250218696 261446458 271070254 277453384 280759024 281475246 298795952 303127188 309794576 315179319 322601124 326444664 328387787 334476012 338461032 349484551 353648386 360204936 362349013 375300328 376367978 387913008 390222014 392169687 404169584 406605381 416180076 420239092 421138536 430134832 445968016 448193928 450861749 464691864 482670384 485543422 500437392 522892916 530472579 542140508 554906768 562950492 564551967 585333021 606254376 630358638 645202248 652889328 656775574 668952024 676922064 698969102 707296772 720409872 724698026 728315133 750600656 752735956 780444028 784339374 813210762 832360152 840478184 842277072 896387856 901723498 929383728 971086844 985163361 1045785832 1048453653 1060945158 1084281016 1087047039 1125900984 1129103934 1170666042 1212508752 1260717276 1290404496 1313551148 1317287923 1337904048 1352585247 1365777049 1397938204 1414593544 1449396052 1456630266 1505471912 1560888056 1568678748 1626421524 1664720304 1680956368 1699401977 1803446996 1942173688 1970326722 2091571664 2096907306 2121890316 2168562032 2174094078 2251801968 2258207868 2298714509 2341332084 2446391857 2521434552 2536443091 2627102296 2634575846 2705170494 2731554098 2795876408 2829187088 2898792104 2913260532 3010943824 3121776112 3137357496 3156032243 3252843048 3398803954 3606893992 3884347376 3940653444 3951863769 4097331147 4193814612 4243780632 4348188156 4516415736 4543299163 4597429018 4682664168 4892783714 5042869104 5072886182 5098205931 5254204592 5269151692 5410340988 5463108196 5591752816 5797584208 5826521064 6274714992 6312064486 6505686096 6797607908 6896143527 7213787984 7339175571 7609329273 7881306888 7903727538 8194662294 8387629224 8487561264 8696376312 9032831472 9086598326 9194858036 9365328336 9468096729 9785567428 10145772364 10196411862 10538303384 10820681976 10926216392 11653042128 12624128972 13595215816 13629897489 13792287054 14678351142 15218658546 15762613776 15807455076 16389324588 16775258448 17124742999 17392752624 17755101637 18173196652 18389716072 18936193458 19571134856 20291544728 20392823724 21076606768 21641363952 21852432784 22092225701 25248257944 27190431632 27259794978 27584574108 29356702284 30437317092 31614910152 31803094141 32778649176 34249485998 35510203274 36346393304 36779432144 37872386916 39142269712 40583089456 40785647448 44184451402 50496515888 51374228997 53265304911 54519589956 55169148216 58713404568 59062889119 60874634184 63229820304 63606188282 65557298352 66276677103 68498971996 71020406548 72692786608 75744773832 81571294896 88368902804 95409282423 102748457994 106530609822 109039179912 110338296432 117426809136 118125778238 121749268368 127212376564 132553354206 136997943992 142040813096 151489547664 176737805608 177188667357 190818564846 205496915988 213061219644 218078359824 222621658987 236251556476 254424753128 265106708412 273995887984 284081626192 353475611216 354377334714 381637129692 410993831976 413440223833 426122439288 445243317974 472503112952 508849506256 530213416824 667864976961 708754669428 763274259384 821987663952 826880447666 852244878576 890486635948 945006225904 1060426833648 1240320671499 1335729953922 1417509338856 1526548518768 1653760895332 1780973271896 2480641342998 2671459907844 2835018677712 2894081566831 3307521790664 3561946543792 4961282685996 5342919815688 5788163133662 6615043581328 8682244700493 9922565371992 10685839631376 11576326267324 17364489400986 19845130743984 23152652534648 34728978801972 46305305069296 69457957603944 138915915207888
- Sum of all divisors σ(n): 458840582323200
- Sum of proper divisors (its aliquot sum) s(n): 319924667115312
- 138915915207888 is an abundant number, because the sum of its proper divisors (319924667115312) is greater than itself. Its abundance is 181008751907424
Bases of 138915915207888
- Binary: 111111001010111111000011100011110010100110100002
- Hexadecimal: 0x7E57E1C794D0
- Base-36: 1D8P397MXC
Squares and roots of 138915915207888
- 138915915207888 squared (1389159152078882) is 19297631498045128518257420544
- 138915915207888 cubed (1389159152078883) is 2680748140895505756271929457813056402051072
-
The
square root of 138915915207888 is 11786259.5936067859 -
The
cube root of 138915915207888 is 51790.5672969835
Scales and comparisons
How big is 138915915207888?- 138,915,915,207,888 seconds is equal to 4,417,096 years, 21 weeks, 1 day, 16 hours, 24 minutes, 48 seconds.
-
To count from 1 to 138,915,915,207,888 would take you about eleven million, forty-two thousand, seven hundred forty-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 138915915207888 cubic inches would be around 4315.9 feet tall.
Recreational maths with 138915915207888
- 138915915207888 backwards is 888702519519831
- The number of decimal digits it has is: 15
- The sum of 138915915207888's digits is 75
- More coming soon!
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The information we have on file for 138915915207888 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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