13757526728

Names of 13757526728

• Cardinal: 13757526728 can be written as Thirteen billion, seven hundred fifty-seven million, five hundred twenty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3757526728 × 10¹⁰

Factors of 13757526728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 309

Divisors of 13757526728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 22 23 44 46 53 88 89 92 106 121 131 178 184 212 242 253 262 356 424 484 506 524 583 712 968 979 1012 1048 1166 1219 1441 1958 2024 2047 2332 2438 2783 2882 3013 3916 4094 4664 4717 4876 5566 5764 6026 6413 6943 7832 8188 9434 9752 10769 11132 11528 11659 12052 12826 13409 13886 15851 16376 18868 21538 22264 22517 23318 24104 25652 26818 27772 31702 33143 37736 43076 45034 46636 51304 51887 53636 55544 63404 66286 76373 86152 90068 93272 103774 107272 108491 126808 128249 132572 147499 152746 159689 180136 207548 216982 247687 256498 265144 268157 294998 305492 319378 364573 415096 433964 495374 512996 536314 570757 589996 610984 617927 638756 729146 840103 867928 990748 1025992 1072628 1141514 1179992 1193401 1235854 1277512 1410739 1458292 1680206 1756579 1981496 2145256 2283028 2386802 2471708 2821478 2916584 2949727 3360412 3513158 4566056 4773604 4943416 5642956 5899454 6720824 6797197 7026316 9547208 11285912 11798908 13127411 13594394 14052632 14212321 19322369 23597816 26254822 27188788 28424642 32446997 38644738 52509644 54377576 56849284 64893994 74769167 77289476 105019288 113698568 129787988 149538334 154578952 156335531 259575976 299076668 312671062 598153336 625342124 1250684248 1719690841 3439381682 6878763364 13757526728
• Sum of all divisors σ(n): 30715977600
• Sum of proper divisors (its aliquot sum) s(n): 16958450872
• 13757526728 is an abundant number, because the sum of its proper divisors (16958450872) is greater than itself. Its abundance is 3200924144

Bases of 13757526728

• Binary: 1100110100000000110011001011001000₂
• Hexadecimal: 0x3340332C8
• Base-36: 6BIVJK8

Squares and roots of 13757526728

• 13757526728 squared (13757526728²) is 189269541671634385984
• 13757526728 cubed (13757526728³) is 2603880778343819864618748580352
• The square root of 13757526728 is 117292.4836807543
• The cube root of 13757526728 is 2396.1469847203

Scales and comparisons

• 13,757,526,728 seconds is equal to 437 years, 23 weeks, 1 day, 15 hours, 12 minutes, 8 seconds.
• To count from 1 to 13,757,526,728 would take you about eight hundred seventy-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 13757526728 cubic inches would be around 199.7 feet tall.

Recreational maths with 13757526728

• 13757526728 backwards is 82762575731
• 13757526728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13757526728's digits is 53
• More coming soon!