138420864089928
138,420,864,089,928 is an even composite number composed of six prime numbers multiplied together.
138420864089928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138420864089928:
23 × 32 × 72 × 192 × 892 × 13721
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 19 × 19 × 89 × 89 × 13721)See below for interesting mathematical facts about the number 138420864089928 from the Numbermatics database.
Names of 138420864089928
- Cardinal: 138420864089928 can be written as One hundred thirty-eight trillion, four hundred twenty billion, eight hundred sixty-four million, eighty-nine thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38420864089928 × 1014
Factors of 138420864089928
Divisors of 138420864089928
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 49 56 57 63 72 76 84 89 98 114 126 133 147 152 168 171 178 196 228 252 266 267 294 342 356 361 392 399 441 456 504 532 534 588 623 684 712 722 798 801 882 931 1064 1068 1083 1176 1197 1246 1368 1444 1596 1602 1691 1764 1862 1869 2136 2166 2394 2492 2527 2793 2888 3192 3204 3249 3382 3528 3724 3738 4332 4361 4788 4984 5054 5073 5586 5607 6408 6498 6764 7448 7476 7581 7921 8379 8664 8722 9576 10108 10146 11172 11214 11837 12996 13083 13528 13721 14952 15162 15219 15842 16758 17444 17689 20216 20292 22344 22428 22743 23674 23763 25992 26166 27442 30324 30438 31684 32129 33516 34888 35378 35511 39249 40584 41163 44856 45486 47348 47526 52332 53067 54884 55447 60648 60876 63368 64258 67032 70756 71022 71289 78498 82326 82859 90972 94696 95052 96047 96387 104664 106134 106533 109768 110894 121752 123489 128516 141512 142044 142578 150499 156996 159201 164652 165718 166341 181944 190104 192094 192774 212268 213066 221788 224903 246978 248577 257032 260699 284088 285156 288141 289161 300998 313992 318402 329304 331436 332682 384188 385548 388129 424536 426132 443576 449806 451497 493956 497154 499023 521398 570312 576282 578322 601996 636804 662872 665364 672329 674709 745731 768376 771096 776258 782097 852264 864423 899612 902994 987912 994308 998046 1042796 1053493 1152564 1156644 1164387 1203992 1221169 1273608 1330728 1344658 1349418 1354491 1491462 1552516 1564194 1574321 1728846 1799224 1805988 1824893 1988616 1996092 2016987 2024127 2085592 2106986 2305128 2313288 2328774 2346291 2442338 2689316 2698836 2708982 2859481 2982924 3105032 3128388 3148642 3160479 3457692 3493161 3611976 3649786 3663507 3992184 4033974 4048254 4213972 4657548 4692582 4722963 4884676 4953281 5378632 5397672 5417964 5474679 5718962 5965848 6050961 6256776 6297284 6320958 6915384 6986322 7299572 7327014 7374451 8067948 8096508 8427944 8548183 8578443 9315096 9385164 9445926 9481437 9769352 9906562 10835928 10949358 10990521 11437924 12101922 12594568 12641916 12774251 13972644 14168889 14599144 14654028 14748902 14859843 16135896 16193016 16424037 17096366 17156886 18770328 18891852 18962874 19813124 20016367 21898716 21981042 22123353 22875848 23202211 24203844 25283832 25548502 25644549 25735329 27945288 28337778 29308056 29497804 29719686 32848074 34192732 34313772 34672967 37783704 37925748 38322753 39626248 40032734 43797432 43962084 44246706 44579529 46404422 48407688 51097004 51289098 51470658 56675556 58995608 59439372 59837281 60049101 65696148 66370059 68385464 68627544 69345934 69606633 75851496 76645506 76933647 80065468 87924168 88493412 89159058 92808844 102194008 102578196 102941316 104018901 108684041 113351112 114968259 118878744 119674562 120098202 131392296 132740118 138691868 139213266 140114569 153291012 153867294 160130936 162415477 176986824 178318116 179511843 180147303 185617688 205156392 205882632 208037802 208819899 217368082 229936518 239349124 240196404 242710769 265480236 277383736 278426532 280229138 306582024 307734588 312056703 324830954 326052123 356636232 359023686 360294606 416075604 417639798 420343707 434736164 440842009 459873036 478698248 480392808 485421538 487246431 530960472 538535529 556853064 560458276 615469176 624113406 649661908 652104246 718047372 720589212 728132307 760788287 832151208 835279596 840687414 869472328 881684018 919746072 970843076 974492862 978156369 1077071058 1120916552 1136908339 1248226812 1261031121 1299323816 1304208492 1322526027 1436094744 1441178424 1456264614 1461739293 1521576574 1670559192 1681374828 1763368036 1941686152 1948985724 1956312738 2064996779 2154142116 2184396921 2273816678 2282364861 2496453624 2522062242 2608416984 2645052054 2912529228 2923478586 3043153148 3085894063 3362749656 3410725017 3526736072 3897971448 3912625476 3967578081 4129993558 4308284232 4368793842 4547633356 4564729722 5044124484 5290104108 5325518009 5825058456 5846957172 6086306296 6171788126 6194990337 6821450034 6847094583 7825250952 7935156162 8259987116 8737587684 9095266712 9129459444 9257682189 10088248968 10232175051 10580208216 10651036018 11693914344 12343576252 12389980674 13642900068 13694189166 14454977453 15870312324 15976554027 16519974232 17475175368 18258918888 18515364378 18584971011 20464350102 21302072036 21601258441 24687152504 24779961348 27285800136 27388378332 27773046567 28909954906 31740624648 31953108054 37030728756 37169942022 39234938801 40928700204 42604144072 43202516882 43364932359 47929662081 49559922696 54776756664 55546093134 57819909812 63906216108 64803775323 74061457512 74339884044 78469877602 81857400408 86405033764 86729864718 95859324162 101184842171 111092186268 115639819624 117704816403 127812432216 129607550646 130094797077 148679768088 156939755204 172810067528 173459729436 191718648324 194411325969 202369684342 222184372536 235409632806 259215101292 260189594154 274644571607 303554526513 313879510408 346919458872 353114449209 383437296648 388822651938 404739368684 470819265612 518430202584 520379188308 549289143214 607109053026 706228898418 777645303876 809478737368 823933714821 910663579539 941638531224 1040758376616 1098578286428 1214218106052 1412457796836 1555290607752 1647867429642 1821327159078 1922512001249 2197156572856 2428436212104 2471801144463 2824915593672 3295734859284 3642654318156 3845024002498 4943602288926 5767536003747 6591469718568 7285308636312 7690048004996 9887204577852 11535072007494 15380096009992 17302608011241 19774409155704 23070144014988 34605216022482 46140288029976 69210432044964 138420864089928
- Sum of all divisors σ(n): 465520262885730
- Sum of proper divisors (its aliquot sum) s(n): 327099398795802
- 138420864089928 is an abundant number, because the sum of its proper divisors (327099398795802) is greater than itself. Its abundance is 188678534705874
Bases of 138420864089928
- Binary: 111110111100100100111100110111011111111010010002
- Hexadecimal: 0x7DE49E6EFF48
- Base-36: 1D2DO0K3M0
Squares and roots of 138420864089928
- 138420864089928 squared (1384208640899282) is 19160335615402318923671045184
- 138420864089928 cubed (1384208640899283) is 2652190212137011354239995862320208727306752
-
The
square root of 138420864089928 is 11765239.6528896937 -
The
cube root of 138420864089928 is 51728.9724946685
Scales and comparisons
How big is 138420864089928?- 138,420,864,089,928 seconds is equal to 4,401,355 years, 16 weeks, 2 days, 8 hours, 58 minutes, 48 seconds.
-
To count from 1 to 138,420,864,089,928 would take you about eleven million, three thousand, three hundred eighty-eight 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 138420864089928 cubic inches would be around 4310.7 feet tall.
Recreational maths with 138420864089928
- 138420864089928 backwards is 829980468024831
- 138420864089928 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138420864089928's digits is 72
- More coming soon!
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The information we have on file for 138420864089928 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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