13129080195

Names of 13129080195

• Cardinal: 13129080195 can be written as Thirteen billion, one hundred twenty-nine million, eighty thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 1.3129080195 × 10¹⁰

Factors of 13129080195

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 815

Divisors of 13129080195

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 17 21 33 35 51 55 77 85 89 105 119 121 165 187 231 255 267 357 363 385 445 561 595 605 623 683 847 935 979 1155 1309 1335 1513 1785 1815 1869 2049 2057 2541 2805 2937 3115 3415 3927 4235 4539 4781 4895 6171 6545 6853 7513 7565 9345 10245 10285 10591 10769 11611 12705 14343 14399 14685 16643 19635 20559 22539 22695 23905 30855 31773 32307 34265 34833 37565 43197 49929 52591 52955 53845 58055 60787 71715 71995 75383 81277 82643 83215 102795 112695 116501 127721 157773 158865 161535 174165 182361 183073 215985 226149 243831 247929 249645 262955 303935 349503 376915 383163 406385 413215 425509 549219 578501 582505 638605 668657 788865 894047 911805 915365 1033379 1130745 1219155 1239645 1276527 1281511 1404931 1735503 1747515 1915815 2005971 2127545 2682141 2746095 2892505 3100137 3343285 3844533 4214793 4470235 4680599 5166895 6382635 6407555 7024655 7233653 7355227 8677515 9834517 10029855 11367169 13410705 14041797 15500685 19222665 21073965 21700959 22065681 23402995 29503551 34101507 36168265 36776135 49172585 51486589 56835845 70208985 79570183 108504795 110328405 125038859 147517755 154459767 170507535 238710549 257432945 375116577 397850915 625194295 772298835 875272013 1193552745 1875582885 2625816039 4376360065 13129080195
• Sum of all divisors σ(n): 28295930880
• Sum of proper divisors (its aliquot sum) s(n): 15166850685
• 13129080195 is an abundant number, because the sum of its proper divisors (15166850685) is greater than itself. Its abundance is 2037770490

Bases of 13129080195

• Binary: 1100001110100011011101110110000011₂
• Hexadecimal: 0x30E8DDD83
• Base-36: 614PR43

Squares and roots of 13129080195

• 13129080195 squared (13129080195²) is 172372746766741238025
• 13129080195 cubed (13129080195³) is 2263095615732972672843808414875
• The square root of 13129080195 is 114582.1984210461
• The cube root of 13129080195 is 2359.0913979941

Scales and comparisons

• 13,129,080,195 seconds is equal to 417 years, 24 weeks, 22 hours, 43 minutes, 15 seconds.
• To count from 1 to 13,129,080,195 would take you about eight hundred thirty-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 13129080195 cubic inches would be around 196.6 feet tall.

Recreational maths with 13129080195

• 13129080195 backwards is 59108092131
• The number of decimal digits it has is: 11
• The sum of 13129080195's digits is 39
• More coming soon!