42644994980

Names of 42644994980

• Cardinal: 42644994980 can be written as Forty-two billion, six hundred forty-four million, nine hundred ninety-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.264499498 × 10¹⁰

Factors of 42644994980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 991

Divisors of 42644994980

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 49 70 76 95 98 133 140 149 190 196 245 266 298 361 380 490 532 596 665 722 745 809 931 980 1043 1330 1444 1490 1618 1805 1862 2086 2527 2660 2831 2980 3236 3610 3724 4045 4172 4655 5054 5215 5662 5663 7220 7301 8090 9310 10108 10430 11324 11326 12635 14155 14602 15371 16180 17689 18620 19817 20860 22652 25270 28310 28315 29204 30742 35378 36505 39634 39641 50540 53789 56620 56630 61484 70756 73010 76855 79268 79282 88445 99085 107578 107597 113260 120541 138719 146020 153710 158564 176890 198170 198205 215156 215194 241082 268945 277438 292049 307420 353780 376523 396340 396410 430388 482164 537890 537985 554876 584098 602705 693595 753046 753179 792820 843787 1075780 1075970 1168196 1205410 1387190 1460245 1506092 1506358 1687574 1882615 2044343 2151940 2290279 2410820 2635661 2774380 2920490 3012716 3375148 3765230 3765895 4088686 4218935 4580558 5271322 5840980 5906509 7530460 7531790 8177372 8437870 9161116 10221715 10542644 11451395 11813018 13178305 14310401 15063580 16031953 16875740 20443430 22902790 23626036 26356610 28620802 29532545 32063906 40886860 43515301 45805580 52713220 57241604 59065090 64127812 71552005 80159765 87030602 112223671 118130180 143104010 160319530 174061204 217576505 224447342 286208020 304607107 320639060 435153010 448894684 561118355 609214214 870306020 1122236710 1218428428 1523035535 2132249749 2244473420 3046071070 4264499498 6092142140 8528998996 10661248745 21322497490 42644994980
• Sum of all divisors σ(n): 110821851000
• Sum of proper divisors (its aliquot sum) s(n): 68176856020
• 42644994980 is an abundant number, because the sum of its proper divisors (68176856020) is greater than itself. Its abundance is 25531861040

Bases of 42644994980

• Binary: 100111101101110101101111101110100100₂
• Hexadecimal: 0x9EDD6FBA4
• Base-36: JL9Q8PW

Squares and roots of 42644994980

• 42644994980 squared (42644994980²) is 1818595596844225200400
• 42644994980 cubed (42644994980³) is 77554000098072087513047493992000
• The square root of 42644994980 is 206506.6463337197
• The cube root of 42644994980 is 3493.7301349331

Scales and comparisons

• 42,644,994,980 seconds is equal to 1,355 years, 50 weeks, 6 days, 7 hours, 56 minutes, 20 seconds.
• To count from 1 to 42,644,994,980 would take you about two thousand, seven hundred eleven 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 42644994980 cubic inches would be around 291.1 feet tall.

Recreational maths with 42644994980

• 42644994980 backwards is 08949944624
• The number of decimal digits it has is: 11
• The sum of 42644994980's digits is 59
• More coming soon!