13553101947

Names of 13553101947

• Cardinal: 13553101947 can be written as Thirteen billion, five hundred fifty-three million, one hundred one thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 1.3553101947 × 10¹⁰

Factors of 13553101947

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 447

Divisors of 13553101947

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 17 21 29 31 33 51 77 87 93 119 121 187 203 217 231 319 341 349 357 363 493 527 561 609 651 847 899 957 1023 1047 1309 1479 1581 2057 2233 2387 2443 2541 2697 3451 3509 3689 3751 3839 3927 5423 5797 5933 6171 6293 6699 7161 7329 9889 10121 10353 10527 10819 11067 11253 11517 14399 15283 16269 17391 17799 18879 24563 26257 26873 29667 30363 32457 37961 40579 41531 42229 43197 45849 59653 63767 65263 69223 70847 73689 75733 78771 80619 106981 108779 111331 113883 119009 121737 124593 126687 168113 172057 178959 183923 191301 195789 207669 212541 227199 295603 313751 320943 326337 333993 357027 417571 446369 456841 504339 516171 551769 717893 761453 779317 833063 886809 941253 1176791 1204399 1224641 1252713 1287461 1309099 1339107 1370523 1849243 1892627 2023153 2153679 2196257 2284359 2337951 2499189 3451261 3530373 3613197 3673923 3862383 3927297 5025251 5333767 5547729 5677881 6069459 6588771 8572487 9163693 10353783 12944701 13248389 14162071 15075753 16001301 20818897 22254683 24158827 25717461 27491079 37336369 37963871 38834103 39745167 42486213 58671437 62456691 66764049 72476481 112009107 113891613 145732279 155782781 176014311 265747097 410700059 437196837 467348343 645385807 797241291 1232100177 1936157421 4517700649 13553101947
• Sum of all divisors σ(n): 25740288000
• Sum of proper divisors (its aliquot sum) s(n): 12187186053
• 13553101947 is a deficient number, because the sum of its proper divisors (12187186053) is less than itself. Its deficiency is 1365915894

Bases of 13553101947

• Binary: 1100100111110100111110110001111011₂
• Hexadecimal: 0x327D3EC7B
• Base-36: 68560E3

Squares and roots of 13553101947

• 13553101947 squared (13553101947²) is 183686572385775190809
• 13553101947 cubed (13553101947³) is 2489522841839406173657754405123
• The square root of 13553101947 is 116417.7905090111
• The cube root of 13553101947 is 2384.2194966359

Scales and comparisons

• 13,553,101,947 seconds is equal to 430 years, 49 weeks, 1 day, 14 hours, 32 minutes, 27 seconds.
• To count from 1 to 13,553,101,947 would take you about eight hundred sixty-one 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 13553101947 cubic inches would be around 198.7 feet tall.

Recreational maths with 13553101947

• 13553101947 backwards is 74910135531
• The number of decimal digits it has is: 11
• The sum of 13553101947's digits is 39
• More coming soon!