31401466952128

Names of 31401466952128

• Cardinal: 31401466952128 can be written as Thirty-one trillion, four hundred one billion, four hundred sixty-six million, nine hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.1401466952128 × 10¹³

Factors of 31401466952128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 761629

Divisors of 31401466952128

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 73 91 97 104 112 146 182 194 208 224 292 364 388 416 448 511 584 679 728 776 832 949 1022 1168 1261 1358 1456 1552 1898 2044 2336 2522 2716 2912 3104 3796 4088 4672 5044 5432 5824 6208 6643 7081 7592 8176 8827 10088 10864 13286 14162 15184 16352 17654 20176 21728 26572 28324 30368 32704 35308 40352 43456 49567 53144 56648 60736 70616 80704 92053 99134 106288 113296 141232 184106 198268 212576 226592 282464 368212 396536 425152 453184 564928 644371 736424 761437 793072 1288742 1472848 1522874 1586144 2577484 2945696 3045748 3172288 5154968 5330059 5891392 6091496 9898681 10309936 10660118 12182992 19797362 20619872 21320236 24365984 39594724 41239744 42640472 48731968 55584901 69290767 73859389 79189448 85280944 111169802 138581534 147718778 158378896 170561888 222339604 277163068 295437556 316757792 341123776 389094307 444679208 517015723 554326136 590875112 633515584 722603713 778188614 889358416 960172057 1034031446 1108652272 1181750224 1445207426 1556377228 1778716832 1920344114 2068062892 2217304544 2363500448 2890414852 3112754456 3557433664 3840688228 4136125784 4434609088 4727000896 5058225991 5391735397 5780829704 6225508912 6721204399 7681376456 8272251568 10116451982 10783470794 11561659408 12451017824 13442408798 15362752912 16544503136 20232903964 21566941588 23123318816 24902035648 26884817596 30725505824 33089006272 37742147779 40465807928 43133883176 46246637632 53769635192 61451011648 70092560161 75484295558 80931615856 86267766352 107539270384 140185120322 150968591116 161863231712 172535532704 215078540768 280370240644 301937182232 323726463424 345071065408 430157081536 490647921127 560740481288 603874364464 981295842254 1121480962576 1207748728928 1962591684508 2242961925152 2415497457856 3925183369016 4485923850304 7850366738032 15700733476064 31401466952128
• Sum of all divisors σ(n): 78544193700224
• Sum of proper divisors (its aliquot sum) s(n): 47142726748096
• 31401466952128 is an abundant number, because the sum of its proper divisors (47142726748096) is greater than itself. Its abundance is 15741259795968

Bases of 31401466952128

• Binary: 111001000111100111001010010000111100111000000₂
• Hexadecimal: 0x1C8F394879C0
• Base-36: B4PMUNT8G

Squares and roots of 31401466952128

• 31401466952128 squared (31401466952128²) is 986052126745586945843728384
• 31401466952128 cubed (31401466952128³) is 30963483271077078463977885735708362801152
• The square root of 31401466952128 is 5603701.1833365991
• The cube root of 31401466952128 is 31548.8339552551

Scales and comparisons

• 31,401,466,952,128 seconds is equal to 998,469 years, 26 weeks, 6 days, 12 hours, 55 minutes, 28 seconds.
• To count from 1 to 31,401,466,952,128 would take you about two million, four hundred ninety-six thousand, one hundred seventy-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 31401466952128 cubic inches would be around 2629.1 feet tall.

Recreational maths with 31401466952128

• 31401466952128 backwards is 82125966410413
• 31401466952128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31401466952128's digits is 52
• More coming soon!