51431675904

Names of 51431675904

• Cardinal: 51431675904 can be written as Fifty-one billion, four hundred thirty-one million, six hundred seventy-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 5.1431675904 × 10¹⁰

Factors of 51431675904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 398633

Divisors of 51431675904

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 512 576 672 768 896 1008 1024 1152 1344 1536 1792 2016 2048 2304 2688 3072 3584 4032 4608 5376 6144 7168 8064 9216 10752 14336 16128 18432 21504 32256 43008 64512 129024 398621 797242 1195863 1594484 2391726 2790347 3188968 3587589 4783452 5580694 6377936 7175178 8371041 9566904 11161388 12755872 14350356 16742082 19133808 22322776 25113123 25511744 28700712 33484164 38267616 44645552 50226246 51023488 57401424 66968328 76535232 89291104 100452492 102046976 114802848 133936656 153070464 178582208 200904984 204093952 229605696 267873312 306140928 357164416 401809968 408187904 459211392 535746624 612281856 714328832 803619936 816375808 918422784 1071493248 1224563712 1428657664 1607239872 1836845568 2142986496 2449127424 2857315328 3214479744 3673691136 4285972992 5714630656 6428959488 7347382272 8571945984 12857918976 17143891968 25715837952 51431675904
• Sum of all divisors σ(n): 169765137360
• Sum of proper divisors (its aliquot sum) s(n): 118333461456
• 51431675904 is an abundant number, because the sum of its proper divisors (118333461456) is greater than itself. Its abundance is 66901785552

Bases of 51431675904

• Binary: 101111111001100100010001100000000000₂
• Hexadecimal: 0xBF9911800
• Base-36: NML3B40

Squares and roots of 51431675904

• 51431675904 squared (51431675904²) is 2645217286294094217216
• 51431675904 cubed (51431675904³) is 136047958164336235009093889163264
• The square root of 51431675904 is 226785.5284271905
• The cube root of 51431675904 is 3718.8633919169

Scales and comparisons

• 51,431,675,904 seconds is equal to 1,635 years, 19 weeks, 1 day, 38 minutes, 24 seconds.
• To count from 1 to 51,431,675,904 would take you about three thousand, two hundred seventy 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 51431675904 cubic inches would be around 309.9 feet tall.

Recreational maths with 51431675904

• 51431675904 backwards is 40957613415
• The number of decimal digits it has is: 11
• The sum of 51431675904's digits is 45
• More coming soon!