328856966438

Names of 328856966438

• Cardinal: 328856966438 can be written as Three hundred twenty-eight billion, eight hundred fifty-six million, nine hundred sixty-six thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 3.28856966438 × 10¹¹

Factors of 328856966438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14901

Divisors of 328856966438

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 11 13 14 22 26 49 77 91 98 143 154 182 229 286 343 458 539 637 686 1001 1078 1274 1603 2002 2519 2977 3206 3773 4459 5038 5954 7007 7546 8918 11221 14014 14639 17633 20839 22442 29278 32747 35266 41678 49049 65494 78547 98098 102473 123431 145873 157094 161029 190307 204946 229229 246862 291746 322058 380614 458458 717311 864017 1021111 1127203 1332149 1434622 1604603 1728034 2042222 2093377 2254406 2664298 3209206 3352331 4186754 5021177 6704662 7890421 9325043 10042354 11232221 14653639 15780842 18650086 22464442 23466317 29307278 36875641 43580303 46932634 55232947 65275301 73751282 87160606 102575473 110465894 130550602 164264219 205150946 258129487 305062121 328528438 479383333 516258974 610124242 718028311 958766666 1149849533 1436056622 1806906409 2135434847 2299699066 3355683331 3613812818 4270869694 6711366662 12648344863 14948043929 23489783317 25296689726 29896087858 46979566634 164428483219 328856966438
• Sum of all divisors σ(n): 678827520000
• Sum of proper divisors (its aliquot sum) s(n): 349970553562
• 328856966438 is an abundant number, because the sum of its proper divisors (349970553562) is greater than itself. Its abundance is 21113587124

Bases of 328856966438

• Binary: 100110010010001011001110001010100100110₂
• Hexadecimal: 0x4C91671526
• Base-36: 472OY3AE

Squares and roots of 328856966438

• 328856966438 squared (328856966438²) is 108146904374803858407844
• 328856966438 cubed (328856966438³) is 35564862902358467837261258423939672
• The square root of 328856966438 is 573460.5186392521
• The cube root of 328856966438 is 6902.4353682803

Scales and comparisons

• 328,856,966,438 seconds is equal to 10,456 years, 32 weeks, 6 days, 21 hours, 20 minutes, 38 seconds.
• To count from 1 to 328,856,966,438 would take you about twenty thousand, nine hundred thirteen 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 328856966438 cubic inches would be around 575.2 feet tall.

Recreational maths with 328856966438

• 328856966438 backwards is 834669658823
• The number of decimal digits it has is: 12
• The sum of 328856966438's digits is 68
• More coming soon!