31379931102300979528

Names of 31379931102300979528

• Cardinal: 31379931102300979528 can be written as Thirty-one quintillion, three hundred seventy-nine quadrillion, nine hundred thirty-one trillion, one hundred two billion, three hundred million, nine hundred seventy-nine thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 3.1379931102300979528 × 10¹⁹

Factors of 31379931102300979528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 785

Divisors of 31379931102300979528

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 22 44 88 121 242 311 461 484 622 922 968 1244 1331 1844 2488 2662 3421 3688 5071 5324 6842 10142 10648 13684 20284 27368 37631 40568 55781 75262 96721 111562 143371 150524 193442 212521 223124 286742 301048 386884 413941 425042 446248 573484 613591 773768 827882 850084 1063931 1146968 1227182 1577081 1655764 1700168 2127862 2337731 2454364 3154162 3311528 4255724 4675462 4908728 6308324 8511448 9350924 11703241 12616648 17347891 18701848 23406482 25715041 30080231 34695782 44588381 46812964 51430082 60160462 66094031 69391564 89176762 93625928 97972181 102860164 120320924 128735651 132188062 138783128 178353524 190826801 195944362 205720328 240641848 257471302 264376124 282865451 330882541 356707048 381653602 391888724 490472191 514942604 528752248 565730902 661765082 727034341 763307204 783777448 980944382 1029885208 1077693991 1131461804 1323530164 1454068682 1526614408 1961888764 2155387982 2262923608 2647060328 2908137364 3639707951 3923777528 4310775964 5395194101 5816274728 7279415902 7997377751 8621551928 10790388202 11854633901 13866986491 14558831804 15994755502 20555243641 21580776404 23709267802 27733972982 29117663608 30469348291 31989511004 40036787461 41110487282 43161552808 47418535604 55467945964 59347135111 60938696582 63979022008 80073574922 82220974564 87971155261 94837071208 110935891928 118694270222 121877393164 130400972911 152536851401 160147149844 164441949128 175942310522 226107680051 237388540444 243754786328 260801945822 305073702802 320294299688 335162831201 351884621044 452215360102 474777080888 521603891644 610147405604 670325662402 703769242088 904430720204 1043207783288 1220294811208 1340651324804 1677905365411 1808861440408 2487184480561 2681302649608 3355810730822 3686791143211 4974368961122 6392680772351 6711621461644 7373582286422 9475967318501 9948737922244 12785361544702 13423242923288 14747164572844 18456959019521 18951934637002 19897475844488 25570723089404 27359029286171 29494329145688 36913918039042 37903869274004 40554702575321 51141446178808 54718058572342 70319488495861 73827836078084 75807738548008 81109405150642 104235640503511 109436117144684 140638976991722 147655672156168 162218810301284 208471281007022 218872234289368 281277953983444 324437620602568 416942562014044 562555907966888 773514373454471 833885124028088 1146592045538621 1547028746908942 2293184091077242 2947025836053811 3094057493817884 4586368182154484 5894051672107622 6188114987635768 8508658107999181 9172736364308968 11788103344215244 12612512500924831 17017316215998362 23576206688430488 25225025001849662 32417284196591921 34034632431996724 50450050003699324 64834568393183842 68069264863993448 100900100007398648 129669136786367684 259338273572735368 356590126162511131 713180252325022262 1426360504650044524 2852721009300089048 3922491387787622441 7844982775575244882 15689965551150489764 31379931102300979528
• Sum of all divisors σ(n): 65066593143452060160
• Sum of proper divisors (its aliquot sum) s(n): 33686662041151080632
• 31379931102300979528 is an abundant number, because the sum of its proper divisors (33686662041151080632) is greater than itself. Its abundance is 2306730938850101104

Bases of 31379931102300979528

• Binary: 11011001101111011111010010001010001011100111000011100000101001000₂
• Hexadecimal: 0x1B37BE9145CE1C148
• Base-36: 6MERD7CSYKZ7S

Squares and roots of 31379931102300979528

• 31379931102300979528 squared (31379931102300979528²) is 984700075985156368107595548388275102784
• 31379931102300979528 cubed (31379931102300979528³) is 30899820540844746170004474929985198231352692589138079805952
• The square root of 31379931102300979528 is 5601779280.0413851657
• 31379931102300979528 is a perfect cube number. Its cube root is 3154162

Scales and comparisons

• 31,379,931,102,300,979,528 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,379,931,102,300,979,528 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31379931102300979528 cubic inches would be around 262846.8 feet tall.

Recreational maths with 31379931102300979528

• 31379931102300979528 backwards is 82597900320113997313
• The number of decimal digits it has is: 20
• The sum of 31379931102300979528's digits is 82
• More coming soon!