76811303968

Names of 76811303968

• Cardinal: 76811303968 can be written as Seventy-six billion, eight hundred eleven million, three hundred three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.6811303968 × 10¹⁰

Factors of 76811303968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17019

Divisors of 76811303968

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 3673 7346 13337 14692 25711 26674 29384 51422 53348 58768 93359 102844 106696 117536 179977 186718 205688 213392 359954 373436 411376 426784 653513 719908 746872 822752 1307026 1439816 1493744 2614052 2879632 2987488 5228104 5759264 10456208 20912416 48986801 97973602 195947204 342907607 391894408 685815214 783788816 1371630428 1567577632 2400353249 2743260856 4800706498 5486521712 9601412996 10973043424 19202825992 38405651984 76811303968
• Sum of all divisors σ(n): 175972688892
• Sum of proper divisors (its aliquot sum) s(n): 99161384924
• 76811303968 is an abundant number, because the sum of its proper divisors (99161384924) is greater than itself. Its abundance is 22350080956

Bases of 76811303968

• Binary: 1000111100010010011110111110000100000₂
• Hexadecimal: 0x11E24F7C20
• Base-36: ZABGTGG

Squares and roots of 76811303968

• 76811303968 squared (76811303968²) is 5899976417264492545024
• 76811303968 cubed (76811303968³) is 453184881990534539929108389855232
• The square root of 76811303968 is 277148.5233011355
• The cube root of 76811303968 is 4250.8428126533

Scales and comparisons

• 76,811,303,968 seconds is equal to 2,442 years, 18 weeks, 5 days, 17 hours, 19 minutes, 28 seconds.
• To count from 1 to 76,811,303,968 would take you about four thousand, eight hundred eighty-four 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 76811303968 cubic inches would be around 354.2 feet tall.

Recreational maths with 76811303968

• 76811303968 backwards is 86930311867
• The number of decimal digits it has is: 11
• The sum of 76811303968's digits is 52
• More coming soon!