51909980160

Names of 51909980160

• Cardinal: 51909980160 can be written as Fifty-one billion, nine hundred nine million, nine hundred eighty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 5.190998016 × 10¹⁰

Factors of 51909980160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1876

Divisors of 51909980160

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 773 960 1024 1093 1280 1536 1546 1920 2048 2186 2319 2560 3072 3092 3279 3840 3865 4096 4372 4638 5120 5465 6144 6184 6558 7680 7730 8744 9276 10240 10930 11595 12288 12368 13116 15360 15460 16395 17488 18552 20480 21860 23190 24736 26232 30720 30920 32790 34976 37104 43720 46380 49472 52464 61440 61840 65580 69952 74208 87440 92760 98944 104928 123680 131160 139904 148416 174880 185520 197888 209856 247360 262320 279808 296832 349760 371040 395776 419712 494720 524640 559616 593664 699520 742080 791552 839424 844889 989440 1049280 1119232 1187328 1399040 1484160 1583104 1678848 1689778 1978880 2098560 2238464 2374656 2534667 2798080 2968320 3166208 3357696 3379556 3957760 4197120 4224445 4476928 4749312 5069334 5596160 5936640 6715392 6759112 7915520 8394240 8448890 9498624 10138668 11192320 11873280 12673335 13430784 13518224 15831040 16788480 16897780 20277336 22384640 23746560 25346670 27036448 33576960 33795560 40554672 47493120 50693340 54072896 67153920 67591120 81109344 101386680 108145792 135182240 162218688 202773360 216291584 270364480 324437376 405546720 432583168 540728960 648874752 811093440 865166336 1081457920 1297749504 1622186880 1730332672 2162915840 2595499008 3244373760 3460665344 4325831680 5190998016 6488747520 8651663360 10381996032 12977495040 17303326720 25954990080 51909980160
• Sum of all divisors σ(n): 166458681504
• Sum of proper divisors (its aliquot sum) s(n): 114548701344
• 51909980160 is an abundant number, because the sum of its proper divisors (114548701344) is greater than itself. Its abundance is 62638721184

Bases of 51909980160

• Binary: 110000010110000100110111000000000000₂
• Hexadecimal: 0xC16137000
• Base-36: NUHV11C

Squares and roots of 51909980160

• 51909980160 squared (51909980160²) is 2694646040211593625600
• 51909980160 cubed (51909980160³) is 139879022485606387306878468096000
• The square root of 51909980160 is 227837.6179650763
• The cube root of 51909980160 is 3730.3560662227

Scales and comparisons

• 51,909,980,160 seconds is equal to 1,650 years, 29 weeks, 6 days, 22 hours, 56 minutes.
• To count from 1 to 51,909,980,160 would take you about three thousand, three hundred one 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 51909980160 cubic inches would be around 310.9 feet tall.

Recreational maths with 51909980160

• 51909980160 backwards is 06108990915
• 51909980160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51909980160's digits is 48
• More coming soon!