16297729392168

Names of 16297729392168

• Cardinal: 16297729392168 can be written as Sixteen trillion, two hundred ninety-seven billion, seven hundred twenty-nine million, three hundred ninety-two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6297729392168 × 10¹³

Factors of 16297729392168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 505

Divisors of 16297729392168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 73 84 113 126 146 168 219 226 252 292 307 339 438 452 504 511 584 614 657 678 791 876 904 921 1017 1022 1228 1314 1356 1533 1582 1752 1842 2034 2044 2149 2373 2456 2628 2712 2763 3066 3164 3684 4068 4088 4298 4599 4746 5256 5526 6132 6328 6447 7119 7368 8136 8249 8596 9198 9492 11052 12264 12769 12894 14238 16498 17192 18396 18984 19341 22104 22411 24747 25538 25788 28476 32996 34691 36792 38307 38682 44822 49494 51076 51576 56952 57743 65992 67233 69382 74241 76614 77364 89383 89644 98988 102152 104073 114921 115486 134466 138764 148482 153228 154728 156877 173229 178766 179288 197976 201699 208146 229842 230972 242837 268149 268932 277528 296964 306456 312219 313754 346458 357532 403398 416292 459684 461944 470631 485674 519687 536298 537864 593928 624438 627508 692916 715064 728511 804447 806796 832584 919368 932137 941262 971348 1039374 1072596 1248876 1255016 1385832 1411893 1442897 1457022 1608894 1613592 1864274 1882524 1942696 2078748 2145192 2185533 2497752 2532443 2796411 2823786 2885794 2914044 3217788 3728548 3765048 3920083 4157496 4328691 4371066 5064886 5592822 5647572 5771588 5828088 6435576 6524959 7457096 7597329 7840166 8389233 8657382 8742132 10100279 10129772 11185644 11295144 11543176 11760249 12986073 13049918 15194658 15680332 16778466 17314764 17484264 17727101 19574877 20200558 20259544 22371288 22791987 23520498 25972146 26099836 27440581 30300837 30389316 31360664 33556932 34629528 35280747 35454202 39149754 40401116 45583974 47040996 51944292 52199672 53181303 54881162 58724631 60601674 60778632 67113864 70561494 70908404 78299508 80802232 82321743 90902511 91167948 94081992 103888584 105331481 106362606 109762324 117449262 121203348 141122988 141816808 156599016 159543909 164643486 181805022 182335896 210662962 212725212 219524648 234898524 242406696 246965229 282245976 286166059 315994443 319087818 329286972 363610044 421325924 425450424 442969379 469797048 493930458 572332118 631988886 638175636 658573944 727220088 737320367 842651848 858498177 885938758 947983329 987860916 1144664236 1263977772 1276351272 1328908137 1474640734 1716996354 1771877516 1895966658 1975721832 2003162413 2211961101 2289328472 2527955544 2575494531 2657816274 2949281468 3100785653 3433992708 3543755032 3791933316 3986724411 4006324826 4423922202 5150989062 5315632548 5898562936 6009487239 6201571306 6635883303 6867985416 7583866632 7973448822 8012649652 8847844404 9302356959 10301978124 10631265096 12018974478 12403142612 13271766606 15946897644 16025299304 17695688808 18028461717 18604713918 20603956248 24037948956 24806285224 26543533212 27907070877 31893795288 32336764667 36056923434 37209427836 48075897912 53087066424 55814141754 64673529334 72113846868 74418855672 97010294001 111628283508 129347058668 144227693736 194020588002 223256567016 226357352669 258694117336 291030882003 388041176004 452714705338 582061764006 679072058007 776082352008 905429410676 1164123528012 1358144116014 1810858821352 2037216174021 2328247056024 2716288232028 4074432348042 5432576464056 8148864696084 16297729392168
• Sum of all divisors σ(n): 51761014905600
• Sum of proper divisors (its aliquot sum) s(n): 35463285513432
• 16297729392168 is an abundant number, because the sum of its proper divisors (35463285513432) is greater than itself. Its abundance is 19165556121264

Bases of 16297729392168

• Binary: 11101101001010011100010111101111111000101000₂
• Hexadecimal: 0xED29C5EFE28
• Base-36: 5RZ2NA9M0

Squares and roots of 16297729392168

• 16297729392168 squared (16297729392168²) is 265615983340336726739740224
• 16297729392168 cubed (16297729392168³) is 4328937418715411695764513153221740165632
• The square root of 16297729392168 is 4037044.6358899725
• The cube root of 16297729392168 is 25353.7595644925

Scales and comparisons

• 16,297,729,392,168 seconds is equal to 518,217 years, 19 weeks, 6 days, 5 hours, 22 minutes, 48 seconds.
• To count from 1 to 16,297,729,392,168 would take you about one million, two hundred ninety-five thousand, five hundred forty-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 16297729392168 cubic inches would be around 2112.8 feet tall.

Recreational maths with 16297729392168

• 16297729392168 backwards is 86129392779261
• 16297729392168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16297729392168's digits is 72
• More coming soon!