51319704240

Names of 51319704240

• Cardinal: 51319704240 can be written as Fifty-one billion, three hundred nineteen million, seven hundred four thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.131970424 × 10¹⁰

Factors of 51319704240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3208

Divisors of 51319704240

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 3191 5040 6382 9573 12764 15955 19146 22337 25528 28719 31910 38292 44674 47865 51056 57438 63820 67011 76584 89348 95730 111685 114876 127640 134022 143595 153168 178696 191460 201033 223370 229752 255280 268044 287190 335055 357392 382920 402066 446740 459504 536088 574380 670110 765840 804132 893480 1005165 1072176 1148760 1340220 1608264 1786960 2010330 2297520 2680440 3216528 4020660 5360880 8041320 10182481 16082640 20364962 30547443 40729924 50912405 61094886 71277367 81459848 91642329 101824810 122189772 142554734 152737215 162919696 183284658 203649620 213832101 244379544 285109468 305474430 356386835 366569316 407299240 427664202 458211645 488759088 570218936 610948860 641496303 712773670 733138632 814598480 855328404 916423290 1069160505 1140437872 1221897720 1282992606 1425547340 1466277264 1710656808 1832846580 2138321010 2443795440 2565985212 2851094680 3207481515 3421313616 3665693160 4276642020 5131970424 5702189360 6414963030 7331386320 8553284040 10263940848 12829926060 17106568080 25659852120 51319704240
• Sum of all divisors σ(n): 197031658512
• Sum of proper divisors (its aliquot sum) s(n): 145711954272
• 51319704240 is an abundant number, because the sum of its proper divisors (145711954272) is greater than itself. Its abundance is 94392250032

Bases of 51319704240

• Binary: 101111110010111001001000101010110000₂
• Hexadecimal: 0xBF2E48AB0
• Base-36: NKQFD80

Squares and roots of 51319704240

• 51319704240 squared (51319704240²) is 2633712043281073977600
• 51319704240 cubed (51319704240³) is 135161323114510795719992385024000
• The square root of 51319704240 is 226538.5270544505
• The cube root of 51319704240 is 3716.1626576125

Scales and comparisons

• 51,319,704,240 seconds is equal to 1,631 years, 42 weeks, 1 hour, 24 minutes.
• To count from 1 to 51,319,704,240 would take you about three thousand, two hundred sixty-three 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 51319704240 cubic inches would be around 309.7 feet tall.

Recreational maths with 51319704240

• 51319704240 backwards is 04240791315
• 51319704240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51319704240's digits is 36
• More coming soon!