51369917406993120

Names of 51369917406993120

• Cardinal: 51369917406993120 can be written as Fifty-one quadrillion, three hundred sixty-nine trillion, nine hundred seventeen billion, four hundred six million, nine hundred ninety-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.136991740699312 × 10¹⁶

Factors of 51369917406993120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8232358558836

Divisors of 51369917406993120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 8232358558813 16464717117626 24697075676439 32929434235252 41161792794065 49394151352878 65858868470504 82323585588130 98788302705756 107020661264569 123485378382195 131717736941008 164647171176260 197576605411512 214041322529138 246970756764390 263435473882016 321061983793707 329294342352520 395153210823024 428082645058276 493941513528780 535103306322845 642123967587414 658588684705040 790306421646048 856165290116552 987883027057560 1070206612645690 1284247935174828 1317177369410080 1605309918968535 1712330580233104 1975766054115120 2140413225291380 2568495870349656 3210619837937070 3424661160466208 3951532108230240 4280826450582760 5136991740699312 6421239675874140 8561652901165520 10273983481398624 12842479351748280 17123305802331040 25684958703496560 51369917406993120
• Sum of all divisors σ(n): 174262565972974752
• Sum of proper divisors (its aliquot sum) s(n): 122892648565981632
• 51369917406993120 is an abundant number, because the sum of its proper divisors (122892648565981632) is greater than itself. Its abundance is 71522731158988512

Bases of 51369917406993120

• Binary: 10110110100000001010101011101111001011110101101011100000₂
• Hexadecimal: 0xB680AAEF2F5AE0
• Base-36: E1T469O5SDC

Squares and roots of 51369917406993120

• 51369917406993120 squared (51369917406993120²) is 2638868414401294753585479727334400
• 51369917406993120 cubed (51369917406993120³) is 135558452495717405430857429799736340169376739328000
• The square root of 51369917406993120 is 226649326.9502319083
• The cube root of 51369917406993120 is 371737.4274559959

Scales and comparisons

• 51,369,917,406,993,120 seconds is equal to 1,633,404,475 years, 49 weeks, 4 days, 14 hours, 32 minutes.
• To count from 1 to 51,369,917,406,993,120 would take you about four billion, nine hundred million, two hundred thirteen thousand, four hundred twenty-seven 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 51369917406993120 cubic inches would be around 30978.1 feet tall.

Recreational maths with 51369917406993120

• 51369917406993120 backwards is 02139960471996315
• The number of decimal digits it has is: 17
• The sum of 51369917406993120's digits is 75
• More coming soon!