13280770272

Names of 13280770272

• Cardinal: 13280770272 can be written as Thirteen billion, two hundred eighty million, seven hundred seventy thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3280770272 × 10¹⁰

Factors of 13280770272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 23356

Divisors of 13280770272

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 66 77 84 88 96 98 112 121 132 147 154 168 176 196 224 231 242 264 294 308 336 352 363 392 462 484 528 539 588 616 672 726 784 847 924 968 1056 1078 1176 1232 1452 1568 1617 1694 1848 1936 2156 2352 2464 2541 2904 3234 3388 3696 3872 4312 4704 5082 5808 5929 6468 6776 7392 8624 10164 11616 11858 12936 13552 17248 17787 20328 23333 23716 25872 27104 35574 40656 46666 47432 51744 69999 71148 81312 93332 94864 139998 142296 163331 186664 189728 256663 279996 284592 326662 373328 489993 513326 559992 569184 653324 746656 769989 979986 1026652 1119984 1143317 1306648 1539978 1796641 1959972 2053304 2239968 2286634 2613296 2823293 3079956 3429951 3593282 3919944 4106608 4573268 5226592 5389923 5646586 6159912 6859902 7186564 7839888 8213216 8469879 9146536 10779846 11293172 12319824 12576487 13719804 14373128 15679776 16939758 18293072 19763051 21559692 22586344 24639648 25152974 27439608 28746256 33879516 36586144 37729461 39526102 43119384 45172688 50305948 54879216 57492512 59289153 67759032 75458922 79052204 86238768 90345376 100611896 109758432 118578306 135518064 138341357 150917844 158104408 172477536 201223792 237156612 271036128 276682714 301835688 316208816 402447584 415024071 474313224 553365428 603671376 632417632 830048142 948626448 1106730856 1207342752 1660096284 1897252896 2213461712 3320192568 4426923424 6640385136 13280770272
• Sum of all divisors σ(n): 44577553608
• Sum of proper divisors (its aliquot sum) s(n): 31296783336
• 13280770272 is an abundant number, because the sum of its proper divisors (31296783336) is greater than itself. Its abundance is 18016013064

Bases of 13280770272

• Binary: 1100010111100110000111100011100000₂
• Hexadecimal: 0x3179878E0
• Base-36: 63N0ZXC

Squares and roots of 13280770272

• 13280770272 squared (13280770272²) is 176378859017638953984
• 13280770272 cubed (13280770272³) is 2342447107450738543699883163648
• The square root of 13280770272 is 115242.2243450725
• The cube root of 13280770272 is 2368.1420792977

Scales and comparisons

• 13,280,770,272 seconds is equal to 422 years, 14 weeks, 6 days, 14 hours, 51 minutes, 12 seconds.
• To count from 1 to 13,280,770,272 would take you about eight hundred forty-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 13280770272 cubic inches would be around 197.3 feet tall.

Recreational maths with 13280770272

• 13280770272 backwards is 27207708231
• The number of decimal digits it has is: 11
• The sum of 13280770272's digits is 39
• More coming soon!