16393914432

Names of 16393914432

• Cardinal: 16393914432 can be written as Sixteen billion, three hundred ninety-three million, nine hundred fourteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.6393914432 × 10¹⁰

Factors of 16393914432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 788

Divisors of 16393914432

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 64 72 84 86 96 108 112 126 129 144 168 172 189 192 216 224 252 258 288 301 336 344 378 387 432 448 504 516 576 602 672 688 733 756 774 864 903 1008 1032 1161 1204 1344 1376 1466 1512 1548 1728 1806 1849 2016 2064 2199 2322 2408 2709 2752 2932 3024 3096 3612 3698 4032 4128 4398 4644 4816 5131 5418 5547 5864 6048 6192 6597 7224 7396 8127 8256 8796 9288 9632 10262 10836 11094 11728 12096 12384 12943 13194 14448 14792 15393 16254 16641 17592 18576 19264 19791 20524 21672 22188 23456 24768 25886 26388 28896 29584 30786 31519 32508 33282 35184 37152 38829 39582 41048 43344 44376 46179 46912 49923 51772 52776 57792 59168 61572 63038 65016 66564 70368 74304 77658 79164 82096 86688 88752 92358 94557 99846 103544 105552 116487 118336 123144 126076 130032 133128 138537 140736 155316 158328 164192 173376 177504 184716 189114 199692 207088 211104 220633 232974 246288 252152 260064 266256 277074 283671 310632 316656 328384 349461 355008 369432 378228 399384 414176 422208 441266 465948 492576 504304 520128 532512 554148 567342 621264 633312 661899 698922 738864 756456 798768 828352 851013 882532 931896 985152 1008608 1065024 1108296 1134684 1242528 1266624 1323798 1355317 1397844 1477728 1512912 1597536 1702026 1765064 1863792 1985697 2017216 2216592 2269368 2485056 2647596 2710634 2795688 2955456 3025824 3195072 3404052 3530128 3727584 3971394 4065951 4433184 4538736 5295192 5421268 5591376 5957091 6051648 6808104 7060256 7455168 7942788 8131902 8866368 9077472 9487219 10590384 10842536 11182752 11914182 12197853 13616208 14120512 15885576 16263804 18154944 18974438 21180768 21685072 22365504 23828364 24395706 27232416 28461657 31771152 32527608 36593559 37948876 42361536 43370144 47656728 48791412 54464832 56923314 63542304 65055216 73187118 75897752 85384971 86740288 95313456 97582824 113846628 127084608 130110432 146374236 151795504 170769942 190626912 195165648 227693256 256154913 260220864 292748472 303591008 341539884 381253824 390331296 455386512 512309826 585496944 607182016 683079768 780662592 910773024 1024619652 1170993888 1366159536 1821546048 2049239304 2341987776 2732319072 4098478608 5464638144 8196957216 16393914432
• Sum of all divisors σ(n): 56467735680
• Sum of proper divisors (its aliquot sum) s(n): 40073821248
• 16393914432 is an abundant number, because the sum of its proper divisors (40073821248) is greater than itself. Its abundance is 23679906816

Bases of 16393914432

• Binary: 1111010001001001110100100001000000₂
• Hexadecimal: 0x3D1274840
• Base-36: 7J4IHC0

Squares and roots of 16393914432

• 16393914432 squared (16393914432²) is 268760430403737882624
• 16393914432 cubed (16393914432³) is 4406035498746370060694715629568
• The square root of 16393914432 is 128038.7223928761
• The cube root of 16393914432 is 2540.3538903859

Scales and comparisons

• 16,393,914,432 seconds is equal to 521 years, 14 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 16,393,914,432 would take you about one thousand and forty-two 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 16393914432 cubic inches would be around 211.7 feet tall.

Recreational maths with 16393914432

• 16393914432 backwards is 23441939361
• The number of decimal digits it has is: 11
• The sum of 16393914432's digits is 45
• More coming soon!