18138927975000
18,138,927,975,000 is an even composite number composed of seven prime numbers multiplied together.
18138927975000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18138927975000:
23 × 3 × 55 × 7 × 29 × 61 × 19531
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 29 × 61 × 19531)See below for interesting mathematical facts about the number 18138927975000 from the Numbermatics database.
Names of 18138927975000
- Cardinal: 18138927975000 can be written as Eighteen trillion, one hundred thirty-eight billion, nine hundred twenty-seven million, nine hundred seventy-five thousand.
Scientific notation
- Scientific notation: 1.8138927975 × 1013
Factors of 18138927975000
Divisors of 18138927975000
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 29 30 35 40 42 50 56 58 60 61 70 75 84 87 100 105 116 120 122 125 140 145 150 168 174 175 183 200 203 210 232 244 250 280 290 300 305 348 350 366 375 406 420 427 435 488 500 525 580 600 609 610 625 696 700 725 732 750 812 840 854 870 875 915 1000 1015 1050 1160 1218 1220 1250 1281 1400 1450 1464 1500 1525 1624 1708 1740 1750 1769 1830 1875 2030 2100 2135 2175 2436 2440 2500 2562 2625 2900 3000 3045 3050 3125 3416 3480 3500 3538 3625 3660 3750 4060 4200 4270 4350 4375 4575 4872 5000 5075 5124 5250 5307 5800 6090 6100 6250 6405 7000 7076 7250 7320 7500 7625 8120 8540 8700 8750 8845 9150 9375 10150 10248 10500 10614 10675 10875 12180 12200 12383 12500 12810 13125 14152 14500 15000 15225 15250 17080 17400 17500 17690 18125 18300 18750 19531 20300 21000 21228 21350 21750 21875 22875 24360 24766 25000 25375 25620 26250 26535 29000 30450 30500 32025 35000 35380 36250 36600 37149 37500 38125 39062 40600 42456 42700 43500 43750 44225 45750 49532 50750 51240 52500 53070 53375 54375 58593 60900 61000 61915 64050 65625 70760 72500 74298 75000 76125 76250 78124 85400 87000 87500 88450 90625 91500 97655 99064 101500 105000 106140 106750 108750 114375 117186 121800 123830 126875 128100 131250 132675 136717 145000 148596 152250 152500 156248 160125 175000 176900 181250 183000 185745 190625 195310 203000 212280 213500 217500 221125 228750 234372 247660 253750 256200 262500 265350 266875 271875 273434 292965 297192 304500 305000 309575 320250 353800 362500 371490 380625 381250 390620 410151 427000 435000 442250 457500 468744 488275 495320 507500 525000 530700 533750 543750 546868 566399 571875 585930 609000 619150 634375 640500 663375 683585 725000 742980 761250 762500 781240 800625 820302 884500 915000 928725 976550 1015000 1061400 1067500 1087500 1093736 1105625 1132798 1143750 1171860 1191391 1238300 1268750 1281000 1326750 1334375 1367170 1464825 1485960 1522500 1525000 1547875 1601250 1640604 1699197 1769000 1857450 1903125 1953100 2050755 2135000 2175000 2211250 2265596 2287500 2343720 2382782 2441375 2476600 2537500 2653500 2668750 2734340 2831995 2929650 3045000 3095750 3202500 3281208 3316875 3398394 3417925 3574173 3714900 3806250 3906200 3964793 4003125 4101510 4422500 4531192 4575000 4643625 4765564 4882750 5075000 5307000 5337500 5468680 5528125 5663990 5859300 5956955 6191500 6405000 6633750 6796788 6835850 7148346 7324125 7429800 7612500 7739375 7929586 8006250 8203020 8339737 8495985 8845000 9287250 9531128 9765500 10253775 10675000 11056250 11327980 11718600 11894379 11913910 12206875 12383000 13267500 13593576 13671700 14159975 14296692 14648250 15225000 15478750 15859172 16012500 16406040 16584375 16679474 16991970 17089625 17870865 18574500 19531000 19823965 20507550 22112500 22655960 23218125 23788758 23827820 24413750 25019211 26535000 27343400 28319950 28593384 29296500 29784775 30957500 31718344 32025000 33168750 33358948 33983940 34179250 34550339 35741730 36620625 37149000 38696875 39647930 41015100 41698685 42479925 44225000 46436250 47577516 47655640 48827500 50038422 51268875 56639900 58593000 59471895 59569550 61034375 61915000 66337500 66717896 67967880 68358500 69100678 70799875 71483460 73241250 77393750 79295860 82030200 83397370 84959850 85448125 89354325 92872500 95155032 97655000 99119825 100076844 102537750 103651017 113279800 116090625 118943790 119139100 122068750 125096055 132675000 136717000 138201356 141599750 142966920 146482500 148923875 154787500 158591720 166794740 169919700 170896250 172751695 178708650 183103125 185745000 198239650 200153688 205075500 207302034 208493425 212399625 232181250 237887580 238278200 241852373 244137500 250192110 256344375 276402712 283199500 292965000 297359475 297847750 309575000 333589480 339839400 341792500 345503390 353999375 357417300 366206250 396479300 410151000 414604068 416986850 424799250 427240625 446771625 464362500 475775160 483704746 488275000 495599125 500384220 512688750 518255085 566399000 594718950 595695500 625480275 683585000 691006780 707998750 714834600 725557119 732412500 744619375 792958600 829208136 833973700 849598500 854481250 863758475 893543250 928725000 967409492 991198250 1000768440 1025377500 1036510170 1042467125 1061998125 1189437900 1191391000 1209261865 1250960550 1281721875 1382013560 1415997500 1451114238 1464825000 1486797375 1489238750 1667947400 1699197000 1708962500 1727516950 1769996875 1787086500 1934818984 1982396500 2050755000 2073020340 2084934250 2123996250 2233858125 2378875800 2418523730 2477995625 2501921100 2563443750 2591275425 2831995000 2902228476 2973594750 2978477500 3127401375 3417925000 3455033900 3539993750 3574173000 3627785595 3723096875 3964793000 4146040680 4169868500 4247992500 4318792375 4467716250 4837047460 4955991250 5003842200 5126887500 5182550850 5212335625 5309990625 5804456952 5947189500 5956955000 6046309325 6254802750 6910067800 7079987500 7255571190 7433986875 7446193750 8339737000 8495985000 8637584750 8935432500 9674094920 9911982500 10253775000 10365101700 10424671250 10619981250 11169290625 11894379000 12092618650 12389978125 12509605500 12956377125 14159975000 14511142380 14867973750 14892387500 15637006875 17275169500 17870865000 18138927975 19823965000 20730203400 20849342500 21239962500 21593961875 22338581250 24185237300 24779956250 25019211000 25912754250 26061678125 29022284760 29735947500 29784775000 30231546625 31274013750 34550339000 36277855950 37169934375 41698685000 42479925000 43187923750 44677162500 48370474600 49559912500 51825508500 52123356250 59471895000 60463093250 62548027500 64781885625 72555711900 74339868750 78185034375 86375847500 89354325000 90694639875 99119825000 103651017000 104246712500 107969809375 120926186500 125096055000 129563771250 145111423800 148679737500 151157733125 156370068750 172751695000 181389279750 208493425000 215939618750 241852373000 259127542500 297359475000 302315466250 312740137500 323909428125 362778559500 431879237500 453473199375 518255085000 604630932500 625480275000 647818856250 725557119000 755788665625 863758475000 906946398750 1209261865000 1295637712500 1511577331250 1813892797500 2267365996875 2591275425000 3023154662500 3627785595000 4534731993750 6046309325000 9069463987500 18138927975000
- Sum of all divisors σ(n): 68113490457600
- Sum of proper divisors (its aliquot sum) s(n): 49974562482600
- 18138927975000 is an abundant number, because the sum of its proper divisors (49974562482600) is greater than itself. Its abundance is 31835634507600
Bases of 18138927975000
- Binary: 1000001111111010011000101101111001010010110002
- Hexadecimal: 0x107F4C5BCA58
- Base-36: 6FGWPDSGO
Squares and roots of 18138927975000
- 18138927975000 squared (181389279750002) is 329020708082237600625000000
- 18138927975000 cubed (181389279750003) is 5968082926187208214573689984375000000000
-
The
square root of 18138927975000 is 4258982.0350642477 -
The
cube root of 18138927975000 is 26274.6660848391
Scales and comparisons
How big is 18138927975000?- 18,138,927,975,000 seconds is equal to 576,761 years, 41 weeks, 5 days, 10 minutes.
-
To count from 1 to 18,138,927,975,000 would take you about one million, four hundred forty-one thousand, nine hundred four 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 18138927975000 cubic inches would be around 2189.6 feet tall.
Recreational maths with 18138927975000
- 18138927975000 backwards is 00057972983181
- 18138927975000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18138927975000's digits is 60
- More coming soon!
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The information we have on file for 18138927975000 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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