8341428631728

Names of 8341428631728

• Cardinal: 8341428631728 can be written as Eight trillion, three hundred forty-one billion, four hundred twenty-eight million, six hundred thirty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.341428631728 × 10¹²

Factors of 8341428631728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1579

Divisors of 8341428631728

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 337 674 1011 1237 1348 2022 2474 2696 3711 4044 4948 5392 7422 8088 9896 14844 16176 19792 29688 59376 113569 227138 340707 416869 454276 681414 833738 908552 1250607 1362828 1530169 1667476 1817104 2501214 2725656 3060338 3334952 4590507 5002428 5451312 6120676 6669904 9181014 10004856 12241352 18362028 20009712 24482704 36724056 73448112 140484853 280969706 421454559 515666953 561939412 842909118 1031333906 1123878824 1547000859 1685818236 2062667812 2247757648 3094001718 3371636472 4125335624 6188003436 6743272944 8250671248 12376006872 24752013744 173779763161 347559526322 521339289483 695119052644 1042678578966 1390238105288 2085357157932 2780476210576 4170714315864 8341428631728
• Sum of all divisors σ(n): 21630309166476
• Sum of proper divisors (its aliquot sum) s(n): 13288880534748
• 8341428631728 is an abundant number, because the sum of its proper divisors (13288880534748) is greater than itself. Its abundance is 4947451903020

Bases of 8341428631728

• Binary: 1111001011000100011111000111111100010110000₂
• Hexadecimal: 0x79623E3F8B0
• Base-36: 2YFZZ8KHC

Squares and roots of 8341428631728

• 8341428631728 squared (8341428631728²) is 69579431618211654248265984
• 8341428631728 cubed (8341428631728³) is 580391863079511179982416745333725540352
• The square root of 8341428631728 is 2888153.1524017213
• The cube root of 8341428631728 is 20280.5694925839

Scales and comparisons

• 8,341,428,631,728 seconds is equal to 265,231 years, 32 weeks, 4 days, 20 hours, 48 minutes, 48 seconds.
• To count from 1 to 8,341,428,631,728 would take you about six hundred sixty-three thousand and seventy-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 8341428631728 cubic inches would be around 1690 feet tall.

Recreational maths with 8341428631728

• 8341428631728 backwards is 8271368241438
• The number of decimal digits it has is: 13
• The sum of 8341428631728's digits is 57
• More coming soon!