40196980656

Names of 40196980656

• Cardinal: 40196980656 can be written as Forty billion, one hundred ninety-six million, nine hundred eighty thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.0196980656 × 10¹⁰

Factors of 40196980656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1604

Divisors of 40196980656

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 61 63 72 84 98 112 122 126 144 147 168 183 196 244 252 294 336 366 392 427 441 488 504 549 588 732 784 854 882 976 1008 1098 1176 1281 1464 1531 1708 1764 2196 2352 2562 2928 2989 3062 3416 3528 3721 3843 4392 4593 5124 5978 6124 6832 7056 7442 7686 8784 8967 9186 10248 10717 11163 11956 12248 13779 14884 15372 17934 18372 20496 21434 22326 23912 24496 26047 26901 27558 29768 30744 32151 33489 35868 36744 42868 44652 47824 52094 53802 55116 59536 61488 64302 66978 71736 73488 75019 78141 85736 89304 93391 96453 104188 107604 110232 128604 133956 143472 150038 156282 171472 178608 182329 186782 192906 208376 215208 220464 225057 234423 257208 267912 280173 300076 312564 364658 373564 385812 416752 430416 450114 468846 514416 535824 546987 560346 600152 625128 653737 675171 729316 747128 771624 840519 900228 937692 1093974 1120692 1200304 1250256 1307474 1350342 1458632 1494256 1543248 1640961 1681038 1800456 1875384 1961211 2187948 2241384 2614948 2700684 2917264 3281922 3362076 3600912 3750768 3922422 4375896 4482768 4576159 5229896 5401368 5696851 5883633 6563844 6724152 7844844 8751792 9152318 10459792 10802736 11393702 11767266 13127688 13448304 13728477 15689688 17090553 18304636 22787404 23534532 26255376 27456954 31379376 34181106 36609272 39877957 41185431 45574808 47069064 51271659 54913908 68362212 73218544 79755914 82370862 91149616 94138128 102543318 109827816 119633871 136724424 159511828 164741724 205086636 219655632 239267742 273448848 279145699 319023656 329483448 358901613 410173272 478535484 558291398 638047312 658966896 717803226 820346544 837437097 957070968 1116582796 1435606452 1674874194 1914141936 2233165592 2512311291 2871212904 3349748388 4466331184 5024622582 5742425808 6699496776 10049245164 13398993552 20098490328 40196980656
• Sum of all divisors σ(n): 133129716876
• Sum of proper divisors (its aliquot sum) s(n): 92932736220
• 40196980656 is an abundant number, because the sum of its proper divisors (92932736220) is greater than itself. Its abundance is 52735755564

Bases of 40196980656

• Binary: 100101011011111011010011111110110000₂
• Hexadecimal: 0x95BED3FB0
• Base-36: IGS8SS0

Squares and roots of 40196980656

• 40196980656 squared (40196980656²) is 1615797253858838190336
• 40196980656 cubed (40196980656³) is 64950170957381640091570238140416
• The square root of 40196980656 is 200491.8468566741
• The cube root of 40196980656 is 3425.5565730131

Scales and comparisons

• 40,196,980,656 seconds is equal to 1,278 years, 7 weeks, 1 day, 19 hours, 57 minutes, 36 seconds.
• To count from 1 to 40,196,980,656 would take you about two thousand, five hundred fifty-six 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 40196980656 cubic inches would be around 285.5 feet tall.

Recreational maths with 40196980656

• 40196980656 backwards is 65608969104
• The number of decimal digits it has is: 11
• The sum of 40196980656's digits is 54
• More coming soon!