31398120474741904
31,398,120,474,741,904 is an even composite number composed of four prime numbers multiplied together.
What does the number 31398120474741904 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 375 divisors.
31398120474741904 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred seventy-five divisors.
Prime factorization of 31398120474741904:
24 × 134 × 174 × 9072
(2 × 2 × 2 × 2 × 13 × 13 × 13 × 13 × 17 × 17 × 17 × 17 × 907 × 907)See below for interesting mathematical facts about the number 31398120474741904 from the Numbermatics database.
Names of 31398120474741904
- Cardinal: 31398120474741904 can be written as Thirty-one quadrillion, three hundred ninety-eight trillion, one hundred twenty billion, four hundred seventy-four million, seven hundred forty-one thousand, nine hundred four.
Scientific notation
- Scientific notation: 3.1398120474741904 × 1016
Factors of 31398120474741904
Divisors of 31398120474741904
- Number of divisors d(n): 375
-
Complete list of divisors:
1 2 4 8 13 16 17 26 34 52 68 104 136 169 208 221 272 289 338 442 578 676 884 907 1156 1352 1768 1814 2197 2312 2704 2873 3536 3628 3757 4394 4624 4913 5746 7256 7514 8788 9826 11492 11791 14512 15028 15419 17576 19652 22984 23582 28561 30056 30838 35152 37349 39304 45968 47164 48841 57122 60112 61676 63869 74698 78608 83521 94328 97682 114244 123352 127738 149396 153283 167042 188656 195364 200447 228488 246704 255476 262123 298792 306566 334084 390728 400894 456976 485537 510952 524246 597584 613132 634933 668168 781456 801788 822649 830297 971074 1021904 1048492 1085773 1226264 1269866 1336336 1603576 1645298 1660594 1942148 1992679 2096984 2171546 2452528 2539732 2605811 3207152 3290596 3321188 3407599 3884296 3985358 4193968 4343092 4456091 5079464 5211622 6581192 6642376 6815198 7768592 7970716 8254129 8686184 8912182 10158928 10423244 10694437 10793861 13162384 13284752 13630396 13985033 14115049 15941432 16508258 17372368 17824364 20846488 21388874 21587722 25904827 27260792 27970066 28230098 31882864 33016516 33875543 35648728 41692976 42777748 43175444 44298787 51809654 54521584 55940132 56460196 57929183 66033032 67751086 71297456 75753547 85555496 86350888 88597574 103619308 111880264 112920392 115858366 132066064 135502172 139027681 140320193 151507094 171110992 172701776 177195148 181805429 183495637 207238616 223760528 225840784 231716732 237745561 271004344 278055362 280640386 303014188 354390296 363610858 366991274 414477232 440382059 463433464 475491122 542008688 556110724 561280772 575884231 606028376 708780592 727221716 733982548 753079379 880764118 926866928 950982244 984796111 1112221448 1122561544 1151768462 1212056752 1454443432 1467965096 1506158758 1761528236 1807359853 1901964488 1969592222 2224442896 2245123088 2303536924 2363470577 2385443281 2908886864 2935930192 3012317516 3090692293 3523056472 3614719706 3803928976 3939184444 4041674537 4607073848 4726941154 4770886562 6024635032 6181384586 7046112944 7229439412 7486495003 7878368888 8083349074 9214147696 9453882308 9541773124 9790031927 12049270064 12362769172 12802349443 14458878824 14972990006 15756737776 16166698148 18907764616 19083546248 19580063854 23495678089 24725538344 25604698886 28917757648 29945980012 30725117501 32333396296 37815529232 38167092496 39160127708 40178999809 46991356178 49451076688 51209397772 52541768981 59891960024 61450235002 64666792592 68708467129 78320255416 80357999618 93982712356 102418795544 105083537962 119783920048 122900470004 127270415051 137416934258 156640510832 160715999236 166430542759 187965424712 204837591088 210167075924 245800940008 254540830102 274833868516 321431998472 332861085518 375930849424 399426527513 420334151848 491601880016 509081660204 522326997517 549667737032 642863996944 665722171036 683042996753 798853055026 840668303696 893210072677 1018163320408 1044653995034 1099335474064 1331444342072 1366085993506 1597706110052 1786420145354 2036326640816 2089307990068 2163597055867 2662888684144 2732171987012 3195412220104 3572840290708 4178615980136 4327194111734 5464343974024 6390824440208 6790250967721 7145680581416 8357231960272 8654388223468 8879558957789 10928687948048 11611730944801 13580501935442 14291361162832 17308776446936 17759117915578 23223461889602 27161003870884 34617552893872 35518235831156 46446923779204 54322007741768 71036471662312 92893847558408 108644015483536 115434266451257 142072943324624 150952502282413 185787695116816 230868532902514 301905004564826 461737065805028 603810009129652 923474131610056 1207620018259304 1846948263220112 1962382529671369 2415240036518608 3924765059342738 7849530118685476 15699060237370952 31398120474741904
- Sum of all divisors σ(n): 70099354835250027
- Sum of proper divisors (its aliquot sum) s(n): 38701234360508123
- 31398120474741904 is an abundant number, because the sum of its proper divisors (38701234360508123) is greater than itself. Its abundance is 7303113885766219
Bases of 31398120474741904
- Binary: 11011111000110001101100100110011000001100001100100100002
- Hexadecimal: 0x6F8C6C99830C90
- Base-36: 8L5PDF37PN4
Squares and roots of 31398120474741904
- 31398120474741904 squared (313981204747419042) is 985841969346406767020835413545216
- 31398120474741904 cubed (313981204747419043) is 30953584922595294810355016948698129291003233931264
-
31398120474741904 is a
perfect square number . Itssquare root is 177195148 -
The
cube root of 31398120474741904 is 315477.1318797533
Scales and comparisons
How big is 31398120474741904?- 31,398,120,474,741,904 seconds is equal to 998,363,110 years, 17 weeks, 2 days, 8 hours, 45 minutes, 4 seconds.
-
To count from 1 to 31,398,120,474,741,904 would take you about two billion, nine hundred ninety-five million, eighty-nine thousand, three hundred thirty-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 31398120474741904 cubic inches would be around 26289.8 feet tall.
Recreational maths with 31398120474741904
- 31398120474741904 backwards is 40914747402189313
- The number of decimal digits it has is: 17
- The sum of 31398120474741904's digits is 67
- More coming soon!
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