51489743604

Names of 51489743604

• Cardinal: 51489743604 can be written as Fifty-one billion, four hundred eighty-nine million, seven hundred forty-three thousand, six hundred four.

Scientific notation

• Scientific notation: 5.1489743604 × 10¹⁰

Factors of 51489743604

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 70423

Divisors of 51489743604

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 13 26 37 39 52 74 78 111 127 148 156 222 254 381 444 481 508 762 962 1443 1524 1651 1924 2886 3302 4699 4953 5772 6604 9398 9906 14097 18796 19812 28194 56388 61087 70241 122174 140482 183261 210723 244348 280964 366522 421446 733044 842892 913133 1826266 2598917 2739399 3652532 5197834 5478798 7796751 8920607 10395668 10957596 15593502 17841214 26761821 31187004 33785921 35682428 53523642 67571842 101357763 107047284 115967891 135143684 202715526 231935782 330062459 347903673 405431052 463871564 660124918 695807346 990187377 1320249836 1391614692 1980374754 3960749508 4290811967 8581623934 12872435901 17163247868 25744871802 51489743604
• Sum of all divisors σ(n): 133929578496
• Sum of proper divisors (its aliquot sum) s(n): 82439834892
• 51489743604 is an abundant number, because the sum of its proper divisors (82439834892) is greater than itself. Its abundance is 30950091288

Bases of 51489743604

• Binary: 101111111101000001110010001011110100₂
• Hexadecimal: 0xBFD0722F4
• Base-36: NNJNWFO

Squares and roots of 51489743604

• 51489743604 squared (51489743604²) is 2651193696405658908816
• 51489743604 cubed (51489743604³) is 136509283672468393589614255212864
• The square root of 51489743604 is 226913.5156926533
• The cube root of 51489743604 is 3720.2624300353

Scales and comparisons

• 51,489,743,604 seconds is equal to 1,637 years, 11 weeks, 1 day, 2 hours, 33 minutes, 24 seconds.
• To count from 1 to 51,489,743,604 would take you about three thousand, two hundred seventy-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 51489743604 cubic inches would be around 310 feet tall.

Recreational maths with 51489743604

• 51489743604 backwards is 40634798415
• The number of decimal digits it has is: 11
• The sum of 51489743604's digits is 51
• More coming soon!