14220646440

Names of 14220646440

• Cardinal: 14220646440 can be written as Fourteen billion, two hundred twenty million, six hundred forty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.422064644 × 10¹⁰

Factors of 14220646440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 118428

Divisors of 14220646440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 33 35 39 40 42 44 52 55 56 60 65 66 70 77 78 84 88 91 104 105 110 120 130 132 140 143 154 156 165 168 182 195 210 220 231 260 264 273 280 286 308 312 330 364 385 390 420 429 440 455 462 520 546 572 616 660 715 728 770 780 840 858 910 924 1001 1092 1144 1155 1320 1365 1430 1540 1560 1716 1820 1848 2002 2145 2184 2310 2730 2860 3003 3080 3432 3640 4004 4290 4620 5005 5460 5720 6006 8008 8580 9240 10010 10920 12012 15015 17160 20020 24024 30030 40040 60060 118387 120120 236774 355161 473548 591935 710322 828709 947096 1183870 1302257 1420644 1539031 1657418 1775805 2367740 2486127 2604514 2841288 3078062 3314836 3551610 3906771 4143545 4617093 4735480 4972254 5209028 6156124 6511285 6629672 7103220 7695155 7813542 8287090 9115799 9234186 9944508 10418056 10773217 12312248 12430635 13022570 14206440 15390310 15627084 16574180 16929341 18231598 18468372 19533855 19889016 21546434 23085465 24861270 26045140 27347397 30780620 31254168 32319651 33148360 33858682 36463196 36936744 39067710 43092868 45578995 46170930 49722540 50788023 52090280 53866085 54694794 61561240 64639302 67717364 72926392 78135420 84646705 86185736 91157990 92341860 99445080 101576046 107732170 109389588 118505387 129278604 135434728 136736985 156270840 161598255 169293410 182315980 184683720 203152092 215464340 218779176 237010774 253940115 258557208 273473970 323196510 338586820 355516161 364631960 406304184 430928680 474021548 507880230 546947940 592526935 646393020 677173640 711032322 948043096 1015760460 1093895880 1185053870 1292786040 1422064644 1777580805 2031520920 2370107740 2844129288 3555161610 4740215480 7110323220 14220646440
• Sum of all divisors σ(n): 57280849920
• Sum of proper divisors (its aliquot sum) s(n): 43060203480
• 14220646440 is an abundant number, because the sum of its proper divisors (43060203480) is greater than itself. Its abundance is 28839557040

Bases of 14220646440

• Binary: 1101001111100111011101100000101000₂
• Hexadecimal: 0x34F9DD828
• Base-36: 6J6LT0O

Squares and roots of 14220646440

• 14220646440 squared (14220646440²) is 202226785171484673600
• 14220646440 cubed (14220646440³) is 2875795612621518313144401984000
• The square root of 14220646440 is 119250.3519491661
• The cube root of 14220646440 is 2422.7379729817

Scales and comparisons

• 14,220,646,440 seconds is equal to 452 years, 8 weeks, 6 days, 19 hours, 34 minutes.
• To count from 1 to 14,220,646,440 would take you about nine hundred 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 14220646440 cubic inches would be around 201.9 feet tall.

Recreational maths with 14220646440

• 14220646440 backwards is 04464602241
• 14220646440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14220646440's digits is 33
• More coming soon!