31738987045978112

Names of 31738987045978112

• Cardinal: 31738987045978112 can be written as Thirty-one quadrillion, seven hundred thirty-eight trillion, nine hundred eighty-seven billion, forty-five million, nine hundred seventy-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.1738987045978112 × 10¹⁶

Factors of 31738987045978112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 302

Divisors of 31738987045978112

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 32 64 71 128 142 229 256 284 458 512 568 916 1024 1136 1832 2048 2272 3664 4096 4544 5041 7328 8192 9088 10082 14656 16259 16384 18176 20164 29312 32518 32768 36352 40328 52441 58624 65036 65536 72704 80656 104882 117248 130072 131072 145408 161312 209764 234496 260144 262144 290816 322624 419528 468992 520288 524288 581632 645248 839056 937984 1040576 1154389 1163264 1290496 1678112 1875968 2081152 2308778 2326528 2580992 3356224 3723311 3751936 4162304 4617556 4653056 5161984 6712448 7446622 7503872 8324608 9235112 9306112 10323968 12008989 13424896 14893244 15007744 16649216 18470224 18612224 20647936 24017978 26849792 29786488 30015488 33298432 36940448 37224448 41295872 48035956 53699584 59572976 60030976 66596864 73880896 82591744 96071912 107399168 119145952 120061952 133193728 147761792 165183488 192143824 214798336 238291904 264355081 266387456 295523584 330366976 384287648 429596672 476583808 528710162 532774912 591047168 660733952 768575296 852638219 859193344 953167616 1057420324 1065549824 1182094336 1321467904 1537150592 1705276438 1718386688 1906335232 2114840648 2131099648 2364188672 2642935808 3074301184 3410552876 3436773376 3812670464 4229681296 4262199296 4728377344 6148602368 6821105752 6873546752 7625340928 8459362592 8524398592 9456754688 12297204736 13642211504 13747093504 15250681856 16918725184 18913509376 24594409472 27284423008 27494187008 30501363712 33837450368 37827018752 49188818944 54568846016 60537313549 61002727424 67674900736 75654037504 98377637888 109137692032 121074627098 122005454848 135349801472 151308075008 196755275776 218275384064 242149254196 244010909696 270699602944 302616150016 393510551552 436550768128 484298508392 488021819392 541399205888 605232300032 787021103104 873101536256 968597016784 976043638784 1082798411776 1574042206208 1746203072512 1937194033568 1952087277568 2165596823552 3148084412416 3492406145024 3874388067136 4331193647104 6296168824832 6984812290048 7748776134272 8662387294208 13969624580096 15497552268544 17324774588416 27939249160192 30995104537088 34649549176832 55878498320384 61990209074176 69299098353664 111756996640768 123980418148352 138598196707328 223513993281536 247960836296704 447027986563072 495921672593408 991843345186816 1983686690373632 3967373380747264 7934746761494528 15869493522989056 31738987045978112
• Sum of all divisors σ(n): 64666949402698500
• Sum of proper divisors (its aliquot sum) s(n): 32927962356720388
• 31738987045978112 is an abundant number, because the sum of its proper divisors (32927962356720388) is greater than itself. Its abundance is 1188975310742276

Bases of 31738987045978112

• Binary: 1110000110000100111000011001000011010000000000000000000₂
• Hexadecimal: 0x70C270C8680000
• Base-36: 8OIJ5CYTB7K

Squares and roots of 31738987045978112

• 31738987045978112 squared (31738987045978112²) is 1007363298704766400219074783084544
• 31738987045978112 cubed (31738987045978112³) is 31972690688184360187127216175457606829964869500928
• The square root of 31738987045978112 is 178154391.0376000583
• The cube root of 31738987045978112 is 316614.6606182175

Scales and comparisons

• 31,738,987,045,978,112 seconds is equal to 1,009,201,612 years, 48 weeks, 2 days, 5 hours, 28 minutes, 32 seconds.
• To count from 1 to 31,738,987,045,978,112 would take you about three billion, twenty-seven million, six hundred four thousand, eight hundred thirty-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 31738987045978112 cubic inches would be around 26384.6 feet tall.

Recreational maths with 31738987045978112

• 31738987045978112 backwards is 21187954078983713
• The number of decimal digits it has is: 17
• The sum of 31738987045978112's digits is 83
• More coming soon!