66731429053824

Names of 66731429053824

• Cardinal: 66731429053824 can be written as Sixty-six trillion, seven hundred thirty-one billion, four hundred twenty-nine million, fifty-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 6.6731429053824 × 10¹³

Factors of 66731429053824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1579

Divisors of 66731429053824

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 337 384 674 1011 1237 1348 2022 2474 2696 3711 4044 4948 5392 7422 8088 9896 10784 14844 16176 19792 21568 29688 32352 39584 43136 59376 64704 79168 113569 118752 129408 158336 227138 237504 340707 416869 454276 475008 681414 833738 908552 1250607 1362828 1530169 1667476 1817104 2501214 2725656 3060338 3334952 3634208 4590507 5002428 5451312 6120676 6669904 7268416 9181014 10004856 10902624 12241352 13339808 14536832 18362028 20009712 21805248 24482704 26679616 36724056 40019424 43610496 48965408 53359232 73448112 80038848 97930816 140484853 146896224 160077696 195861632 280969706 293792448 421454559 515666953 561939412 587584896 842909118 1031333906 1123878824 1547000859 1685818236 2062667812 2247757648 3094001718 3371636472 4125335624 4495515296 6188003436 6743272944 8250671248 8991030592 12376006872 13486545888 16501342496 17982061184 24752013744 26973091776 33002684992 49504027488 53946183552 66005369984 99008054976 173779763161 198016109952 347559526322 521339289483 695119052644 1042678578966 1390238105288 2085357157932 2780476210576 4170714315864 5560952421152 8341428631728 11121904842304 16682857263456 22243809684608 33365714526912 66731429053824
• Sum of all divisors σ(n): 177926736691980
• Sum of proper divisors (its aliquot sum) s(n): 111195307638156
• 66731429053824 is an abundant number, because the sum of its proper divisors (111195307638156) is greater than itself. Its abundance is 44463878584332

Bases of 66731429053824

• Binary: 1111001011000100011111000111111100010110000000₂
• Hexadecimal: 0x3CB11F1FC580
• Base-36: NNJZTWJUO

Squares and roots of 66731429053824

• 66731429053824 squared (66731429053824²) is 4453083623565545871889022976
• 66731429053824 cubed (66731429053824³) is 297160633896709724150997373610867476660224
• The square root of 66731429053824 is 8168930.7166742451
• The cube root of 66731429053824 is 40561.1389851677

Scales and comparisons

• 66,731,429,053,824 seconds is equal to 2,121,853 years, 1 week, 3 days, 22 hours, 30 minutes, 24 seconds.
• To count from 1 to 66,731,429,053,824 would take you about five million, three hundred four thousand, six hundred thirty-two 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 66731429053824 cubic inches would be around 3380.1 feet tall.

Recreational maths with 66731429053824

• 66731429053824 backwards is 42835092413766
• The number of decimal digits it has is: 14
• The sum of 66731429053824's digits is 60
• More coming soon!