40782483840

Names of 40782483840

• Cardinal: 40782483840 can be written as Forty billion, seven hundred eighty-two million, four hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.078248384 × 10¹⁰

Factors of 40782483840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24037

Divisors of 40782483840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 127 128 140 160 168 192 210 224 240 254 280 320 336 381 384 420 448 480 508 560 635 640 672 762 840 889 896 960 1016 1120 1270 1344 1524 1680 1778 1905 1920 2032 2240 2540 2667 2688 3048 3360 3556 3810 4064 4445 4480 5080 5334 6096 6720 7112 7620 8128 8890 10160 10668 12192 13335 13440 14224 15240 16256 17780 20320 21336 23893 24384 26670 28448 30480 35560 40640 42672 47786 48768 53340 56896 60960 71120 71679 81280 85344 95572 106680 113792 119465 121920 142240 143358 167251 170688 191144 213360 238930 243840 284480 286716 334502 341376 358395 382288 426720 477860 501753 568960 573432 669004 716790 764576 836255 853440 955720 1003506 1146864 1338008 1433580 1529152 1672510 1706880 1911440 2007012 2293728 2508765 2676016 2867160 3034411 3058304 3345020 3822880 4014024 4587456 5017530 5352032 5734320 6068822 6690040 7645760 8028048 9103233 9174912 10035060 10704064 11468640 12137644 13380080 15172055 15291520 16056096 18206466 20070120 21240877 21408128 22937280 24275288 26760160 30344110 32112192 36412932 40140240 42481754 45516165 45874560 48550576 53520320 60688220 63722631 64224384 72825864 80280480 84963508 91032330 97101152 106204385 107040640 121376440 127445262 145651728 160560960 169927016 182064660 194202304 212408770 242752880 254890524 291303456 318613155 321121920 339854032 364129320 388404608 424817540 485505760 509781048 582606912 637226310 679708064 728258640 849635080 971011520 1019562096 1165213824 1274452620 1359416128 1456517280 1699270160 1942023040 2039124192 2548905240 2718832256 2913034560 3398540320 4078248384 5097810480 5826069120 6797080640 8156496768 10195620960 13594161280 20391241920 40782483840
• Sum of all divisors σ(n): 149740830720
• Sum of proper divisors (its aliquot sum) s(n): 108958346880
• 40782483840 is an abundant number, because the sum of its proper divisors (108958346880) is greater than itself. Its abundance is 68175863040

Bases of 40782483840

• Binary: 100101111110110100110101000110000000₂
• Hexadecimal: 0x97ED35180
• Base-36: IQGU5XC

Squares and roots of 40782483840

• 40782483840 squared (40782483840²) is 1663210988159861145600
• 40782483840 cubed (40782483840³) is 67829875247139968507075887104000
• The square root of 40782483840 is 201946.7351555851
• The cube root of 40782483840 is 3442.1085144455

Scales and comparisons

• 40,782,483,840 seconds is equal to 1,296 years, 39 weeks, 2 days, 11 hours, 44 minutes.
• To count from 1 to 40,782,483,840 would take you about two thousand, five hundred ninety-three 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 40782483840 cubic inches would be around 286.8 feet tall.

Recreational maths with 40782483840

• 40782483840 backwards is 04838428704
• 40782483840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40782483840's digits is 48
• More coming soon!