31720130082480

Names of 31720130082480

• Cardinal: 31720130082480 can be written as Thirty-one trillion, seven hundred twenty billion, one hundred thirty million, eighty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.172013008248 × 10¹³

Factors of 31720130082480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10414301

Divisors of 31720130082480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 37 40 42 48 49 56 60 70 74 80 84 98 105 111 112 120 140 147 148 168 185 196 210 222 240 245 259 280 294 296 336 343 370 392 420 444 490 518 555 560 588 592 686 735 740 777 784 840 888 980 1029 1036 1110 1176 1295 1372 1470 1480 1554 1680 1715 1776 1813 1960 2058 2072 2220 2352 2590 2744 2940 2960 3108 3430 3626 3885 3920 4116 4144 4440 5145 5180 5439 5488 5880 6216 6860 7252 7770 8232 8880 9065 10290 10360 10878 11760 12432 12691 13720 14504 15540 16464 18130 20580 20720 21756 25382 27195 27440 29008 31080 36260 38073 41160 43512 50764 54390 62160 63455 72520 76146 82320 87024 101528 108780 126910 145040 152292 190365 203056 217560 253820 304584 380730 435120 507640 609168 761460 1015280 1522920 3045840 10414247 20828494 31242741 41656988 52071235 62485482 72899729 83313976 104142470 124970964 145799458 156213705 166627952 208284940 218699187 249941928 291598916 312427410 364498645 385327139 416569880 437398374 499883856 510298103 583197832 624854820 728997290 770654278 833139760 874796748 1020596206 1093495935 1155981417 1166395664 1249709640 1457994580 1530894309 1541308556 1749593496 1926635695 2041192412 2186991870 2311962834 2499419280 2551490515 2697289973 2915989160 3061788618 3082617112 3499186992 3572086721 3853271390 4082384824 4373983740 4623925668 5102981030 5394579946 5779907085 5831978320 6123577236 6165234224 7144173442 7654471545 7706542780 8091869919 8164769648 8747967480 9247851336 10205962060 10716260163 10789159892 11559814170 12247154472 13486449865 14288346884 15308943090 15413085560 16183739838 17495934960 17860433605 18495702672 18881029811 20411924120 21432520326 21578319784 23119628340 24494308944 26972899730 28576693768 30617886180 30826171120 32367479676 35720867210 37762059622 40459349595 40823848240 42865040652 43156639568 46239256680 53581300815 53945799460 56643089433 57153387536 61235772360 64734959352 71441734420 75524119244 80918699190 85730081304 92478513360 94405149055 107162601630 107891598920 113286178866 122471544720 129469918704 132167208677 142883468840 151048238488 161837398380 171460162608 188810298110 214325203260 215783197840 226572357732 264334417354 283215447165 285766937680 302096476976 323674796760 377620596220 396501626031 428650406520 453144715464 528668834708 566430894330 647349593520 660836043385 755241192440 793003252062 857300813040 906289430928 1057337669416 1132861788660 1321672086770 1510482384880 1586006504124 1982508130155 2114675338832 2265723577320 2643344173540 3172013008248 3965016260310 4531447154640 5286688347080 6344026016496 7930032520620 10573376694160 15860065041240 31720130082480
• Sum of all divisors σ(n): 117772647782400
• Sum of proper divisors (its aliquot sum) s(n): 86052517699920
• 31720130082480 is an abundant number, because the sum of its proper divisors (86052517699920) is greater than itself. Its abundance is 54332387617440

Bases of 31720130082480

• Binary: 111001101100101101011000101011111011010110000₂
• Hexadecimal: 0x1CD96B15F6B0
• Base-36: B8S0YGM9C

Squares and roots of 31720130082480

• 31720130082480 squared (31720130082480²) is 1006166652449452651602950400
• 31720130082480 cubed (31720130082480³) is 31915737100350082031721149775763348992000
• The square root of 31720130082480 is 5632062.6845304199
• The cube root of 31720130082480 is 31655.1945175445

Scales and comparisons

• 31,720,130,082,480 seconds is equal to 1,008,602 years, 1 week, 5 hours, 8 minutes.
• To count from 1 to 31,720,130,082,480 would take you about two million, five hundred twenty-one thousand, five hundred five 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 31720130082480 cubic inches would be around 2637.9 feet tall.

Recreational maths with 31720130082480

• 31720130082480 backwards is 08428003102713
• The number of decimal digits it has is: 14
• The sum of 31720130082480's digits is 39
• More coming soon!