138491468926850864
138,491,468,926,850,864 is an even composite number composed of five prime numbers multiplied together.
What does the number 138491468926850864 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 480 divisors.
138491468926850864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 138491468926850864:
24 × 113 × 37 × 532 × 3973
(2 × 2 × 2 × 2 × 11 × 11 × 11 × 37 × 53 × 53 × 397 × 397 × 397)See below for interesting mathematical facts about the number 138491468926850864 from the Numbermatics database.
Names of 138491468926850864
- Cardinal: 138491468926850864 can be written as One hundred thirty-eight quadrillion, four hundred ninety-one trillion, four hundred sixty-eight billion, nine hundred twenty-six million, eight hundred fifty thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.38491468926850864 × 1017
Factors of 138491468926850864
Divisors of 138491468926850864
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 4 8 11 16 22 37 44 53 74 88 106 121 148 176 212 242 296 397 407 424 484 583 592 794 814 848 968 1166 1331 1588 1628 1936 1961 2332 2662 2809 3176 3256 3922 4367 4477 4664 5324 5618 6352 6413 6512 7844 8734 8954 9328 10648 11236 12826 14689 15688 17468 17908 21041 21296 21571 22472 25652 29378 30899 31376 34936 35816 42082 43142 44944 48037 49247 51304 58756 61798 69872 70543 71632 84164 86284 96074 98494 102608 103933 117512 123596 141086 157609 161579 168328 172568 192148 196988 207866 231451 235024 237281 247192 282172 315218 323158 336656 339889 345136 384296 393976 415732 462902 474562 494384 528407 564344 630436 646316 679778 768592 778517 787952 831464 925804 949124 1056814 1115173 1128688 1143263 1260872 1292632 1359556 1557034 1662928 1733699 1777369 1851608 1898248 2113628 2230346 2286526 2521744 2545961 2585264 2610091 2719112 3114068 3467398 3554738 3703216 3738779 3796496 4227256 4460692 4573052 5091922 5220182 5438224 5831533 6228136 6934796 7109476 7477558 8353277 8454512 8563687 8921384 9146104 10183844 10440364 11663066 12266903 12456272 12575893 13869592 14218952 14955116 16706554 17127374 17842768 18292208 19070689 19551059 20367688 20880728 23326132 24533806 25151786 27739184 28005571 28437904 29910232 33413108 34254748 38141378 39102118 40735376 41261401 41761456 46652264 49067612 50303572 56011142 59820464 62570773 64146863 66826216 68509496 76282756 78204236 82522802 91886047 93304528 94200557 98135224 100607144 112022284 125141546 128293726 133652432 134935933 137018992 138334823 152565512 156408472 165045604 183772094 188401114 196270448 201214288 209777579 224044568 250283092 256587452 269871866 276669646 305131024 309071249 312816944 330091208 367544188 376802228 419555158 442723681 448089136 453875411 500566184 513174904 539743732 553339292 618142498 660182416 688278503 705615493 735088376 753604456 839110316 885447362 907750822 1001132368 1010746517 1026349808 1036206127 1079487464 1106678584 1236284996 1376557006 1411230986 1470176752 1484295263 1507208912 1678220632 1770894724 1815501644 2021493034 2072412254 2158974928 2213357168 2315118601 2472569992 2753114012 2822461972 2968590526 3316250969 3356441264 3399783739 3541789448 3631003288 4042986068 4144824508 4630237202 4869960491 4945139984 4992629521 5506228024 5644923944 5937181052 6632501938 6799567478 7083578896 7262006576 7571063533 7761770423 8085972136 8289649016 9260474404 9739920982 9985259042 11012456048 11118211687 11289847888 11874362104 13265003876 13599134956 15142127066 15523540846 16171944272 16380776197 16579298032 18520948808 19479841964 19970518084 22236423374 23748724208 25466304611 26530007752 27198269912 30284254132 31047081692 32761552394 36478760659 37041897616 37397621129 38959683928 39941036168 44472846748 50932609222 53060015504 53569565401 54396539824 54918924731 60568508264 62094163384 65523104788 72957521318 74795242258 77919367856 79882072336 83281698863 88945693496 101865218444 107139130802 109837849462 121137016528 122701285853 124188326768 131046209576 145915042636 149590484516 166563397726 175761301357 177891386992 180188538167 203730436888 214278261604 219675698924 245402571706 262092419152 280129350721 291830085272 299180969032 333126795452 351522602714 360377076334 401266367249 407460873776 411373832419 428556523208 439351397848 490805143412 560258701442 583660170544 589265219411 598361938064 666253590904 703045205428 720754152668 802532734498 822747664838 857113046416 878702795696 981610286824 1120517402884 1178530438822 1332507181808 1349714144383 1406090410856 1441508305336 1605065468996 1645495329676 1933374314927 1963220573648 1982073919837 2241034805768 2357060877644 2699428288766 2812180821712 2883016610672 3081422857931 3210130937992 3290990659352 3866748629854 3964147839674 4413930039739 4482069611536 4714121755288 5398856577532 6162845715862 6420261875984 6503168150209 6581981318704 7733497259708 7928295679348 8827860079478 9428243510576 10797713155064 12325691431724 13006336300418 14846855588213 15466994519416 15856591358696 17655720158956 21267117464197 21595426310128 21802813118207 24651382863448 26012672600836 29693711176426 30933989038832 31713182717392 35311440317912 42534234928394 43605626236414 49302765726896 52025345201672 59387422352852 70622880635824 71534849652299 85068469856788 87211252472828 104050690403344 118774844705704 143069699304598 163315411470343 170136939713576 174422504945656 233938292106167 237549689411408 286139398609196 326630822940686 340273879427152 348845009891312 467876584212334 572278797218392 653261645881372 786883346175289 935753168424668 1144557594436784 1306523291762744 1573766692350578 1871506336849336 2613046583525488 3147533384701156 3743012673698672 6295066769402312 8655716807928179 12590133538804624 17311433615856358 34622867231712716 69245734463425432 138491468926850864
- Sum of all divisors σ(n): 309723783827666880
- Sum of proper divisors (its aliquot sum) s(n): 171232314900816016
- 138491468926850864 is an abundant number, because the sum of its proper divisors (171232314900816016) is greater than itself. Its abundance is 32740845973965152
Bases of 138491468926850864
- Binary: 1111011000000010101000001110110011100111010010111001100002
- Hexadecimal: 0x1EC0541D9CE9730
- Base-36: 11VN4MIFA6NK
Squares and roots of 138491468926850864
- 138491468926850864 squared (1384914689268508642) is 19179886965516898403909228097546496
- 138491468926850864 cubed (1384914689268508643) is 2656250719705395444175921430239550469080174097772544
-
The
square root of 138491468926850864 is 372144419.4487549535 -
The
cube root of 138491468926850864 is 517377.6619515517
Scales and comparisons
How big is 138491468926850864?- 138,491,468,926,850,864 seconds is equal to 4,403,600,329 years, 32 weeks, 6 days, 16 hours, 47 minutes, 44 seconds.
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To count from 1 to 138,491,468,926,850,864 would take you about thirteen billion, two hundred ten million, eight hundred thousand, nine 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 138491468926850864 cubic inches would be around 43114.8 feet tall.
Recreational maths with 138491468926850864
- 138491468926850864 backwards is 468058629864194831
- The number of decimal digits it has is: 18
- The sum of 138491468926850864's digits is 92
- More coming soon!
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The information we have on file for 138491468926850864 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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