31242703538040

Names of 31242703538040

• Cardinal: 31242703538040 can be written as Thirty-one trillion, two hundred forty-two billion, seven hundred three million, five hundred thirty-eight thousand and forty.

Scientific notation

• Scientific notation: 3.124270353804 × 10¹³

Factors of 31242703538040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 497

Divisors of 31242703538040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 29 30 37 40 58 60 74 87 111 116 120 145 148 174 185 222 232 290 296 348 370 421 435 444 555 580 696 740 842 870 888 1073 1110 1160 1263 1369 1480 1684 1740 2105 2146 2220 2526 2738 3219 3368 3480 4107 4210 4292 4440 5052 5365 5476 6315 6438 6845 8214 8420 8584 10104 10730 10952 12209 12630 12876 13690 15577 16095 16428 16840 20535 21460 24418 25260 25752 27380 31154 32190 32856 36627 39701 41070 42920 46731 48836 50520 50653 54760 61045 62308 64380 73254 77885 79402 82140 93462 97672 101306 119103 122090 124616 128760 146508 151959 155770 158804 164280 177241 183135 186924 198505 202612 233655 238206 244180 253265 293016 303918 311540 317608 354482 366270 373848 397010 405224 451733 467310 476412 488360 506530 531723 576349 595515 607836 623080 708964 732540 759795 794020 886205 903466 934620 952824 1013060 1063446 1152698 1191030 1215672 1355199 1417928 1465080 1468937 1519590 1588040 1729047 1772410 1806932 1869240 2026120 2126892 2258665 2305396 2382060 2658615 2710398 2881745 2937874 3039180 3458094 3544820 3613864 4253784 4406811 4517330 4610792 4764120 5139989 5317230 5420796 5763490 5875748 6078360 6557917 6775995 6916188 7089640 7344685 8645235 8813622 9034660 10279978 10634460 10841592 11526980 11751496 13115834 13551990 13832376 14689370 15419967 16714121 17290470 17627244 18069320 19673751 20559956 21268920 21324913 22034055 23053960 25699945 26231668 27103980 29378740 30839934 32789585 33428242 34580940 35254488 39347502 41119912 42649826 44068110 50142363 51399890 52463336 54207960 58757480 61679868 63974739 65579170 66856484 69161880 77099835 78695004 83570605 85299652 88136220 98368755 100284726 102799780 106624565 123359736 127949478 131158340 133712968 154199670 157390008 167141210 170599304 176272440 190179593 196737510 200569452 205599560 213249130 242642929 250711815 255898956 262316680 308399340 319873695 334282420 380359186 393475020 401138904 426498260 485285858 501423630 511797912 570538779 616798680 618422477 639747390 668564840 727928787 760718372 786950040 852996520 950897965 970571716 1002847260 1141077558 1213214645 1236844954 1279494780 1455857574 1521436744 1855267431 1901795930 1941143432 2005694520 2282155116 2426429290 2473689908 2558989560 2852693895 2911715148 3092112385 3639643935 3710534862 3803591860 4564310232 4852858580 4947379816 5705387790 5823430296 6184224770 7036644941 7279287870 7421069724 7607183720 8977788373 9276337155 9705717160 11410775580 12368449540 14073289882 14558575740 14842139448 17955576746 18552674310 21109934823 22821551160 24736899080 26933365119 28146579764 29117151480 35183224705 35911153492 37105348620 42219869646 44888941865 53866730238 56293159528 70366449410 71822306984 74210697240 84439739292 89777883730 105549674115 107733460476 134666825595 140732898820 168879478584 179555767460 211099348230 215466920952 260355862817 269333651190 281465797640 359111534920 422198696460 520711725634 538667302380 781067588451 844397392920 1041423451268 1077334604760 1301779314085 1562135176902 2082846902536 2603558628170 3124270353804 3905337942255 5207117256340 6248540707608 7810675884510 10414234512680 15621351769020 31242703538040
• Sum of all divisors σ(n): 99890666424000
• Sum of proper divisors (its aliquot sum) s(n): 68647962885960
• 31242703538040 is an abundant number, because the sum of its proper divisors (68647962885960) is greater than itself. Its abundance is 37405259347920

Bases of 31242703538040

• Binary: 111000110101001000010001111110000011101111000₂
• Hexadecimal: 0x1C6A423F0778
• Base-36: B2OP70UWO

Squares and roots of 31242703538040

• 31242703538040 squared (31242703538040²) is 976106524365857133727041600
• 31242703538040 cubed (31242703538040³) is 30496206762309092139271016007942262464000
• The square root of 31242703538040 is 5589517.2902532469
• The cube root of 31242703538040 is 31495.5745989493

Scales and comparisons

• 31,242,703,538,040 seconds is equal to 993,421 years, 17 weeks, 2 days, 34 minutes.
• To count from 1 to 31,242,703,538,040 would take you about two million, four hundred eighty-three thousand, five hundred fifty-three 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 31242703538040 cubic inches would be around 2624.6 feet tall.

Recreational maths with 31242703538040

• 31242703538040 backwards is 04083530724213
• The number of decimal digits it has is: 14
• The sum of 31242703538040's digits is 42
• More coming soon!