107128078272

Names of 107128078272

• Cardinal: 107128078272 can be written as One hundred seven billion, one hundred twenty-eight million, seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.07128078272 × 10¹¹

Factors of 107128078272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1231853

Divisors of 107128078272

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 151 192 288 302 453 576 604 906 1208 1359 1812 2416 2718 3624 4832 5436 7248 9664 10872 14496 21744 28992 43488 86976 1231697 2463394 3695091 4926788 7390182 9853576 11085273 14780364 19707152 22170546 29560728 39414304 44341092 59121456 78828608 88682184 118242912 177364368 185986247 236485824 354728736 371972494 557958741 709457472 743944988 1115917482 1487889976 1673876223 2231834964 2975779952 3347752446 4463669928 5951559904 6695504892 8927339856 11903119808 13391009784 17854679712 26782019568 35709359424 53564039136 107128078272
• Sum of all divisors σ(n): 309097076496
• Sum of proper divisors (its aliquot sum) s(n): 201968998224
• 107128078272 is an abundant number, because the sum of its proper divisors (201968998224) is greater than itself. Its abundance is 94840919952

Bases of 107128078272

• Binary: 1100011110001010101001011111111000000₂
• Hexadecimal: 0x18F154BFC0
• Base-36: 1D7PAI80

Squares and roots of 107128078272

• 107128078272 squared (107128078272²) is 11476425154251758505984
• 107128078272 cubed (107128078272³) is 1229447372207432058822695732379648
• The square root of 107128078272 is 327304.2594773251
• The cube root of 107128078272 is 4749.3528687671

Scales and comparisons

• 107,128,078,272 seconds is equal to 3,406 years, 17 weeks, 5 days, 7 hours, 31 minutes, 12 seconds.
• To count from 1 to 107,128,078,272 would take you about six thousand, eight hundred twelve 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 107128078272 cubic inches would be around 395.8 feet tall.

Recreational maths with 107128078272

• 107128078272 backwards is 272870821701
• The number of decimal digits it has is: 12
• The sum of 107128078272's digits is 45
• More coming soon!