13422639776

Names of 13422639776

• Cardinal: 13422639776 can be written as Thirteen billion, four hundred twenty-two million, six hundred thirty-nine thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3422639776 × 10¹⁰

Factors of 13422639776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 59

Divisors of 13422639776

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 49 52 56 74 91 98 104 112 148 169 182 196 208 224 259 296 338 364 392 416 481 518 592 637 676 728 784 962 1036 1183 1184 1274 1352 1369 1456 1568 1813 1924 2072 2366 2548 2704 2738 2912 3367 3626 3848 4144 4732 5096 5408 5476 6253 6734 7252 7696 8281 8288 9464 9583 10192 10952 12506 13468 14504 15392 16562 17797 18928 19166 20384 21904 23569 25012 26936 29008 33124 35594 37856 38332 43771 43808 47138 50024 50653 53872 58016 66248 67081 71188 76664 87542 94276 100048 101306 107744 124579 132496 134162 142376 153328 175084 188552 200096 202612 231361 249158 264992 268324 284752 306397 306656 350168 354571 377104 405224 462722 498316 536648 569504 612794 658489 700336 709142 754208 810448 872053 925444 996632 1073296 1225588 1316978 1400672 1418284 1619527 1620896 1744106 1850888 1993264 2146592 2451176 2481997 2633956 2836568 3239054 3488212 3701776 3986528 4609423 4902352 4963994 5267912 5673136 6478108 6976424 7403552 8560357 9218846 9804704 9927988 10535824 11336689 11346272 12956216 13952848 17120714 18437692 19855976 21071648 22673378 25912432 27905696 32265961 34241428 36875384 39711952 45346756 51824864 59922499 64531922 68482856 73750768 79423904 90693512 119844998 129063844 136965712 147501536 181387024 239689996 258127688 273931424 362774048 419457493 479379992 516255376 838914986 958759984 1032510752 1677829972 1917519968 3355659944 6711319888 13422639776
• Sum of all divisors σ(n): 34211385180
• Sum of proper divisors (its aliquot sum) s(n): 20788745404
• 13422639776 is an abundant number, because the sum of its proper divisors (20788745404) is greater than itself. Its abundance is 7366105628

Bases of 13422639776

• Binary: 1100100000000011010011101010100000₂
• Hexadecimal: 0x3200D3AA0
• Base-36: 65ZHR4W

Squares and roots of 13422639776

• 13422639776 squared (13422639776²) is 180167258556257330176
• 13422639776 cubed (13422639776³) is 2418320211030095973711942680576
• The square root of 13422639776 is 115856.1166965301
• The cube root of 13422639776 is 2376.5446513721

Scales and comparisons

• 13,422,639,776 seconds is equal to 426 years, 41 weeks, 3 days, 15 hours, 2 minutes, 56 seconds.
• To count from 1 to 13,422,639,776 would take you about eight hundred fifty-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 13422639776 cubic inches would be around 198 feet tall.

Recreational maths with 13422639776

• 13422639776 backwards is 67793622431
• The number of decimal digits it has is: 11
• The sum of 13422639776's digits is 50
• More coming soon!