428877966132

Names of 428877966132

• Cardinal: 428877966132 can be written as Four hundred twenty-eight billion, eight hundred seventy-seven million, nine hundred sixty-six thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 4.28877966132 × 10¹¹

Factors of 428877966132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 51572650

Divisors of 428877966132

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 108 126 132 154 189 198 231 252 297 308 378 396 462 594 693 756 924 1188 1386 2079 2772 4158 8316 51572627 103145254 154717881 206290508 309435762 361008389 464153643 567298897 618871524 722016778 928307286 1083025167 1134597794 1392460929 1444033556 1701896691 1856614572 2166050334 2269195588 2784921858 3249075501 3403793382 3971092279 4332100668 5105690073 5569843716 6498151002 6807586764 7942184558 9747226503 10211380146 11913276837 12996302004 15317070219 15884369116 19494453006 20422760292 23826553674 30634140438 35739830511 38988906012 47653107348 61268280876 71479661022 107219491533 142959322044 214438983066 428877966132
• Sum of all divisors σ(n): 1386272240640
• Sum of proper divisors (its aliquot sum) s(n): 957394274508
• 428877966132 is an abundant number, because the sum of its proper divisors (957394274508) is greater than itself. Its abundance is 528516308376

Bases of 428877966132

• Binary: 110001111011011000111100110101100110100₂
• Hexadecimal: 0x63DB1E6B34
• Base-36: 5H0UV8L0

Squares and roots of 428877966132

• 428877966132 squared (428877966132²) is 183936309833520939041424
• 428877966132 cubed (428877966132³) is 78886230459225851852520678817051968
• The square root of 428877966132 is 654887.7507878735
• The cube root of 428877966132 is 7541.2715300783

Scales and comparisons

• 428,877,966,132 seconds is equal to 13,636 years, 51 weeks, 4 days, 8 hours, 22 minutes, 12 seconds.
• To count from 1 to 428,877,966,132 would take you about twenty-seven thousand, two hundred seventy-three 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 428877966132 cubic inches would be around 628.4 feet tall.

Recreational maths with 428877966132

• 428877966132 backwards is 231669778824
• 428877966132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428877966132's digits is 63
• More coming soon!