51272140290

Names of 51272140290

• Cardinal: 51272140290 can be written as Fifty-one billion, two hundred seventy-two million, one hundred forty thousand, two hundred ninety.

Scientific notation

• Scientific notation: 5.127214029 × 10¹⁰

Factors of 51272140290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 161

Divisors of 51272140290

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 61 70 83 98 105 122 147 166 183 210 245 249 294 305 366 415 427 490 498 581 610 735 830 854 915 1162 1245 1281 1470 1743 1830 2135 2490 2562 2905 2989 3486 4067 4270 5063 5810 5978 6405 6889 8134 8715 8967 10126 12201 12810 13778 14945 15189 17430 17934 20335 20667 24402 25315 29890 30378 34445 35441 40670 41334 44835 48223 50630 61005 68890 70882 75945 89670 96446 103335 106323 122010 144669 151890 177205 206670 212646 241115 248087 289338 337561 354410 420229 482230 496174 531615 571787 675122 723345 744261 840458 1012683 1063230 1143574 1240435 1260687 1446690 1488522 1687805 1715361 2025366 2101145 2480870 2521374 2858935 2941603 3375610 3430722 3721305 4002509 4202290 5063415 5717870 5883206 6303435 7442610 8005018 8576805 8824809 10126830 12007527 12606870 14708015 17153610 17649618 20012545 20591221 24015054 28017563 29416030 34879007 40025090 41182442 44124045 56035126 60037635 61773663 69758014 84052689 88248090 102956105 104637021 120075270 123547326 140087815 168105378 174395035 205912210 209274042 244153049 280175630 308868315 348790070 420263445 488306098 523185105 617736630 732459147 840526890 1046370210 1220765245 1464918294 1709071343 2441530490 3418142686 3662295735 5127214029 7324591470 8545356715 10254428058 17090713430 25636070145 51272140290
• Sum of all divisors σ(n): 147264324480
• Sum of proper divisors (its aliquot sum) s(n): 95992184190
• 51272140290 is an abundant number, because the sum of its proper divisors (95992184190) is greater than itself. Its abundance is 44720043900

Bases of 51272140290

• Binary: 101111110000000011101100011000000010₂
• Hexadecimal: 0xBF00EC602
• Base-36: NJY3WN6

Squares and roots of 51272140290

• 51272140290 squared (51272140290²) is 2628832369917441284100
• 51272140290 cubed (51272140290³) is 134785862069300225236212946389000
• The square root of 51272140290 is 226433.5228935857
• The cube root of 51272140290 is 3715.0142357589

Scales and comparisons

• 51,272,140,290 seconds is equal to 1,630 years, 15 weeks, 2 days, 13 hours, 11 minutes, 30 seconds.
• To count from 1 to 51,272,140,290 would take you about three thousand, two hundred sixty 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 51272140290 cubic inches would be around 309.6 feet tall.

Recreational maths with 51272140290

• 51272140290 backwards is 09204127215
• The number of decimal digits it has is: 11
• The sum of 51272140290's digits is 33
• More coming soon!