51426328320

Names of 51426328320

• Cardinal: 51426328320 can be written as Fifty-one billion, four hundred twenty-six million, three hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.142632832 × 10¹⁰

Factors of 51426328320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4464101

Divisors of 51426328320

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 576 640 720 768 960 1152 1280 1440 1920 2304 2880 3840 5760 11520 4464091 8928182 13392273 17856364 22320455 26784546 35712728 40176819 44640910 53569092 66961365 71425456 80353638 89281820 107138184 133922730 142850912 160707276 178563640 200884095 214276368 267845460 285701824 321414552 357127280 401768190 428552736 535690920 571403648 642829104 714254560 803536380 857105472 1071381840 1142807296 1285658208 1428509120 1607072760 1714210944 2142763680 2571316416 2857018240 3214145520 3428421888 4285527360 5142632832 5714036480 6428291040 8571054720 10285265664 12856582080 17142109440 25713164160 51426328320
• Sum of all divisors σ(n): 177929778936
• Sum of proper divisors (its aliquot sum) s(n): 126503450616
• 51426328320 is an abundant number, because the sum of its proper divisors (126503450616) is greater than itself. Its abundance is 75077122296

Bases of 51426328320

• Binary: 101111111001001111110111111100000000₂
• Hexadecimal: 0xBF93F7F00
• Base-36: NMHWOW0

Squares and roots of 51426328320

• 51426328320 squared (51426328320²) is 2644667244476434022400
• 51426328320 cubed (51426328320³) is 136005526011594802538760634368000
• The square root of 51426328320 is 226773.7381620721
• The cube root of 51426328320 is 3718.7344984331

Scales and comparisons

• 51,426,328,320 seconds is equal to 1,635 years, 10 weeks, 2 days, 3 hours, 12 minutes.
• To count from 1 to 51,426,328,320 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 51426328320 cubic inches would be around 309.9 feet tall.

Recreational maths with 51426328320

• 51426328320 backwards is 02382362415
• 51426328320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51426328320's digits is 36
• More coming soon!