16918139392

Names of 16918139392

• Cardinal: 16918139392 can be written as Sixteen billion, nine hundred eighteen million, one hundred thirty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.6918139392 × 10¹⁰

Factors of 16918139392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 287

Divisors of 16918139392

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 31 32 44 56 62 64 77 88 109 112 124 127 128 154 176 217 218 224 248 254 256 308 341 352 434 436 448 496 508 512 616 682 704 763 868 872 889 896 992 1016 1199 1232 1364 1397 1408 1526 1736 1744 1778 1792 1984 2032 2387 2398 2464 2728 2794 2816 3052 3379 3472 3488 3556 3584 3937 3968 4064 4774 4796 4928 5456 5588 5632 6104 6758 6944 6976 7112 7874 7936 8128 8393 9548 9592 9779 9856 10912 11176 12208 13516 13843 13888 13952 14224 15748 15872 16256 16786 19096 19184 19558 19712 21824 22352 23653 24416 27032 27559 27686 27776 27904 28448 31496 32512 33572 37169 38192 38368 39116 39424 43307 43648 44704 47306 48832 54064 55118 55372 55552 55808 56896 62992 65024 67144 74338 76384 76736 78232 86614 87296 89408 94612 96901 97664 108128 110236 110744 111104 113792 125984 134288 148676 152273 152768 153472 156464 173228 174592 178816 189224 193802 195328 216256 220472 221488 227584 251968 260183 268576 297352 303149 304546 305536 306944 312928 346456 357632 378448 387604 390656 429133 432512 440944 442976 455168 503936 520366 537152 594704 606298 609092 611072 613888 625856 692912 715264 756896 775208 858266 865024 881888 885952 1007872 1040732 1065911 1074304 1189408 1212596 1218184 1222144 1251712 1385824 1513792 1550416 1716532 1730048 1763776 1771904 2015744 2081464 2131822 2148608 2378816 2425192 2436368 2503424 2771648 3003931 3027584 3100832 3433064 3527552 3543808 4162928 4263644 4297216 4720463 4757632 4850384 4872736 5006848 5543296 6007862 6055168 6201664 6866128 7055104 7087616 8325856 8527288 9440926 9515264 9700768 9745472 11086592 12015724 12110336 12403328 13732256 14110208 16651712 17054576 18881852 19030528 19401536 19490944 22173184 24031448 24806656 27464512 33043241 33303424 34109152 37763704 38803072 38981888 48062896 49613312 54929024 66086482 66606848 68218304 75527408 77606144 77963776 96125792 109858048 132172964 133213696 136436608 151054816 155212288 192251584 219716096 264345928 272873216 302109632 384503168 528691856 545746432 604219264 769006336 1057383712 1208438528 1538012672 2114767424 2416877056 4229534848 8459069696 16918139392
• Sum of all divisors σ(n): 44248596480
• Sum of proper divisors (its aliquot sum) s(n): 27330457088
• 16918139392 is an abundant number, because the sum of its proper divisors (27330457088) is greater than itself. Its abundance is 10412317696

Bases of 16918139392

• Binary: 1111110000011001100101001000000000₂
• Hexadecimal: 0x3F0665200
• Base-36: 7RSMFWG

Squares and roots of 16918139392

• 16918139392 squared (16918139392²) is 286223440487142129664
• 16918139392 cubed (16918139392³) is 4842368063419286933371290124288
• The square root of 16918139392 is 130069.7481815045
• The cube root of 16918139392 is 2567.1477585927

Scales and comparisons

• 16,918,139,392 seconds is equal to 537 years, 49 weeks, 19 hours, 9 minutes, 52 seconds.
• To count from 1 to 16,918,139,392 would take you about one thousand and seventy-five 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 16918139392 cubic inches would be around 213.9 feet tall.

Recreational maths with 16918139392

• 16918139392 backwards is 29393181961
• The number of decimal digits it has is: 11
• The sum of 16918139392's digits is 52
• More coming soon!