51428137313504

Names of 51428137313504

• Cardinal: 51428137313504 can be written as Fifty-one trillion, four hundred twenty-eight billion, one hundred thirty-seven million, three hundred thirteen thousand, five hundred four.

Scientific notation

• Scientific notation: 5.1428137313504 × 10¹³

Factors of 51428137313504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1107179

Divisors of 51428137313504

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 276337 552674 830833 1105348 1661666 1934359 2210696 3323332 3868718 4421392 5815831 6646664 7737436 8842784 11631662 13293328 15474872 23263324 26586656 30949744 46526648 61899488 93053296 186106592 229589898721 459179797442 918359594884 1607129291047 1836719189768 3214258582094 3673438379536 6428517164188 7346876759072 12857034328376 25714068656752 51428137313504
• Sum of all divisors σ(n): 115713866969568
• Sum of proper divisors (its aliquot sum) s(n): 64285729656064
• 51428137313504 is an abundant number, because the sum of its proper divisors (64285729656064) is greater than itself. Its abundance is 12857592342560

Bases of 51428137313504

• Binary: 1011101100011000001011110110110010010011100000₂
• Hexadecimal: 0x2EC60BDB24E0
• Base-36: I89RD4D7K

Squares and roots of 51428137313504

• 51428137313504 squared (51428137313504²) is 2644853307536622422380758016
• 51428137313504 cubed (51428137313504³) is 136019879074068641781430765316753353048064
• The square root of 51428137313504 is 7171341.3887155031
• The cube root of 51428137313504 is 37187.7810182911

Scales and comparisons

• 51,428,137,313,504 seconds is equal to 1,635,255 years, 35 weeks, 5 days, 18 hours, 11 minutes, 44 seconds.
• To count from 1 to 51,428,137,313,504 would take you about four million, eighty-eight thousand, one hundred thirty-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 51428137313504 cubic inches would be around 3099 feet tall.

Recreational maths with 51428137313504

• 51428137313504 backwards is 40531373182415
• The number of decimal digits it has is: 14
• The sum of 51428137313504's digits is 47
• More coming soon!