1990937103264

Names of 1990937103264

• Cardinal: 1990937103264 can be written as One trillion, nine hundred ninety billion, nine hundred thirty-seven million, one hundred three thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.990937103264 × 10¹²

Factors of 1990937103264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 429

Divisors of 1990937103264

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 197 216 227 288 394 432 454 591 681 788 864 908 1182 1362 1576 1773 1816 2043 2364 2724 3152 3546 3632 4086 4728 5319 5448 6129 6304 7092 7264 8172 9456 10638 10896 12258 14184 16344 18912 21276 21792 24516 28368 32688 42552 44719 49032 51529 56736 65376 85104 89438 98064 103058 134157 154587 170208 178876 196128 206116 268314 309174 357752 402471 412232 463761 536628 618348 715504 804942 824464 927522 1073256 1207413 1236696 1391283 1431008 1609884 1648928 1855044 2146512 2414826 2473392 2782566 3219768 3710088 4293024 4829652 4946784 5565132 6439536 7420176 9659304 10151213 11130264 11697083 12879072 14840352 19318608 20302426 22260528 23394166 30453639 35091249 38637216 40604852 44521056 46788332 60907278 70182498 81209704 91360917 93576664 105273747 121814556 140364996 162419408 182721834 187153328 210547494 243629112 274082751 280729992 315821241 324838816 365443668 374306656 421094988 487258224 548165502 561459984 631642482 730887336 842189976 974516448 1096331004 1122919968 1263284964 1461774672 1684379952 2192662008 2304325351 2526569928 2923549344 3368759904 4385324016 4608650702 5053139856 6912976053 8770648032 9217301404 10106279712 13825952106 18434602808 20738928159 27651904212 36869205616 41477856318 55303808424 62216784477 73738411232 82955712636 110607616848 124433568954 165911425272 221215233696 248867137908 331822850544 497734275816 663645701088 995468551632 1990937103264
• Sum of all divisors σ(n): 5862201206400
• Sum of proper divisors (its aliquot sum) s(n): 3871264103136
• 1990937103264 is an abundant number, because the sum of its proper divisors (3871264103136) is greater than itself. Its abundance is 1880326999872

Bases of 1990937103264

• Binary: 11100111110001101000110010100101110100000₂
• Hexadecimal: 0x1CF8D194BA0
• Base-36: PEMGJOO0

Squares and roots of 1990937103264

• 1990937103264 squared (1990937103264²) is 3963830549153247399453696
• 1990937103264 cubed (1990937103264³) is 7891737311360516745487082610338463744
• The square root of 1990937103264 is 1411005.7063187235
• The cube root of 1990937103264 is 12580.1507899119

Scales and comparisons

• 1,990,937,103,264 seconds is equal to 63,305 years, 33 weeks, 2 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,990,937,103,264 would take you about one hundred fifty-eight thousand, two hundred sixty-four 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 1990937103264 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990937103264

• 1990937103264 backwards is 4623017390991
• 1990937103264 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990937103264's digits is 54
• More coming soon!