13112389269

Names of 13112389269

• Cardinal: 13112389269 can be written as Thirteen billion, one hundred twelve million, three hundred eighty-nine thousand, two hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3112389269 × 10¹⁰

Factors of 13112389269

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 210

Divisors of 13112389269

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 19 21 27 31 49 57 63 71 79 81 93 133 147 171 189 213 217 237 279 399 441 497 513 553 567 589 639 651 711 837 931 1197 1323 1349 1491 1501 1519 1539 1659 1767 1917 1953 2133 2201 2449 2511 2793 3479 3591 3871 3969 4047 4123 4473 4503 4557 4977 5301 5609 5751 5859 6399 6603 7347 8379 9443 10437 10507 10773 11613 12141 12369 13419 13509 13671 14931 15407 15903 16827 17143 17577 19809 22041 25137 28329 28861 31311 31521 34839 36423 37107 39263 40257 40527 41013 41819 44793 46221 46531 47709 50481 51429 59427 66101 66123 73549 75411 84987 86583 93933 94563 104517 106571 107849 109269 111321 117789 120001 121581 123039 125457 138663 139593 151443 154287 173879 178281 198303 198369 220647 254961 259749 274841 281799 283689 292733 313551 319713 323547 325717 333963 353367 360003 376371 415989 418779 454329 462861 521637 594909 661941 745997 764883 779247 824523 851067 878199 959139 970641 977151 1060101 1080009 1129113 1217153 1247967 1256337 1388583 1564911 1784727 1985823 2049131 2237991 2280019 2337741 2473569 2634597 2877417 2911923 2931453 3180303 3240027 3303701 3387339 3651459 3769011 4694733 5221979 5354181 5957469 6147393 6713973 6840057 7420707 7903791 8520071 8632251 8735769 8794359 9720081 9911103 10954377 14084199 15665937 18442179 20141919 20520171 22262121 23125907 23711373 25560213 26383077 29733309 32863131 46997811 55326537 60425757 61560513 69377721 76680639 89199927 98589393 140993433 161881349 165979611 184681539 208133163 230041917 267599781 422980299 485644047 624399489 690125751 1456932141 1873198467 4370796423 13112389269
• Sum of all divisors σ(n): 25425100800
• Sum of proper divisors (its aliquot sum) s(n): 12312711531
• 13112389269 is a deficient number, because the sum of its proper divisors (12312711531) is less than itself. Its deficiency is 799677738

Bases of 13112389269

• Binary: 1100001101100011110010111010010101₂
• Hexadecimal: 0x30D8F2E95
• Base-36: 60US0B9

Squares and roots of 13112389269

• 13112389269 squared (13112389269²) is 171934752341786354361
• 13112389269 cubed (13112389269³) is 2254475401574612013213807752109
• The square root of 13112389269 is 114509.3414049701
• The cube root of 13112389269 is 2358.0912741703

Scales and comparisons

• 13,112,389,269 seconds is equal to 416 years, 48 weeks, 3 days, 18 hours, 21 minutes, 9 seconds.
• To count from 1 to 13,112,389,269 would take you about eight hundred thirty-three 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 13112389269 cubic inches would be around 196.5 feet tall.

Recreational maths with 13112389269

• 13112389269 backwards is 96298321131
• The number of decimal digits it has is: 11
• The sum of 13112389269's digits is 45
• More coming soon!