13193728896

Names of 13193728896

• Cardinal: 13193728896 can be written as Thirteen billion, one hundred ninety-three million, seven hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3193728896 × 10¹⁰

Factors of 13193728896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3384

Divisors of 13193728896

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 304 384 456 608 673 912 1216 1346 1824 2019 2432 2687 2692 3648 4038 5374 5384 7296 8061 8076 10748 10768 12787 16122 16152 21496 21536 25574 32244 32304 38361 42992 43072 51053 51148 64488 64608 76722 85984 86144 102106 102296 128976 129216 153159 153444 171968 204212 204592 257952 258432 306318 306888 343936 408424 409184 515904 612636 613776 816848 818368 1031808 1225272 1227552 1633696 1636736 1808351 2450544 2455104 3267392 3616702 4901088 4910208 5425053 6534784 7233404 9802176 10850106 14466808 19604352 21700212 28933616 34358669 43400424 57867232 68717338 86800848 103076007 115734464 137434676 173601696 206152014 231468928 274869352 347203392 412304028 549738704 694406784 824608056 1099477408 1649216112 2198954816 3298432224 4397909632 6596864448 13193728896
• Sum of all divisors σ(n): 36958924800
• Sum of proper divisors (its aliquot sum) s(n): 23765195904
• 13193728896 is an abundant number, because the sum of its proper divisors (23765195904) is greater than itself. Its abundance is 10571467008

Bases of 13193728896

• Binary: 1100010010011010000101001110000000₂
• Hexadecimal: 0x312685380
• Base-36: 6277EDC

Squares and roots of 13193728896

• 13193728896 squared (13193728896²) is 174074482181145378816
• 13193728896 cubed (13193728896³) is 2296691525609614890861525467136
• The square root of 13193728896 is 114863.9582114425
• The cube root of 13193728896 is 2362.9571816099

Scales and comparisons

• 13,193,728,896 seconds is equal to 419 years, 27 weeks, 4 hours, 41 minutes, 36 seconds.
• To count from 1 to 13,193,728,896 would take you about eight hundred thirty-nine 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 13193728896 cubic inches would be around 196.9 feet tall.

Recreational maths with 13193728896

• 13193728896 backwards is 69882739131
• 13193728896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13193728896's digits is 57
• More coming soon!