40597448640

Names of 40597448640

• Cardinal: 40597448640 can be written as Forty billion, five hundred ninety-seven million, four hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.059744864 × 10¹⁰

Factors of 40597448640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 946

Divisors of 40597448640

• Number of divisors d(n): 252
• 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 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 168 192 196 210 224 240 245 280 294 320 336 392 420 448 480 490 560 588 672 735 784 840 929 960 980 1120 1176 1344 1470 1568 1680 1858 1960 2240 2352 2787 2940 3136 3360 3716 3920 4645 4704 5574 5880 6503 6720 7432 7840 9290 9408 11148 11760 13006 13935 14864 15680 18580 19509 22296 23520 26012 27870 29728 32515 37160 39018 44592 45521 47040 52024 55740 59456 65030 74320 78036 89184 91042 97545 104048 111480 130060 136563 148640 156072 178368 182084 195090 208096 222960 227605 260120 273126 297280 312144 364168 390180 416192 445920 455210 520240 546252 624288 682815 728336 780360 863041 891840 910420 1040480 1092504 1248576 1365630 1456672 1560720 1726082 1820840 2080960 2185008 2589123 2731260 2913344 3121440 3452164 3641680 4315205 4370016 5178246 5462520 6041287 6242880 6904328 7283360 8630410 8740032 10356492 10925040 12082574 12945615 13808656 14566720 17260820 18123861 20712984 21850080 24165148 25891230 27617312 30206435 34521640 36247722 41425968 42289009 43700160 48330296 51782460 55234624 60412870 69043280 72495444 82851936 84578018 90619305 96660592 103564920 120825740 126867027 138086560 144990888 165703872 169156036 181238610 193321184 207129840 211445045 241651480 253734054 276173120 289981776 338312072 362477220 386642368 414259680 422890090 483302960 507468108 579963552 634335135 676624144 724954440 828519360 845780180 966605920 1014936216 1159927104 1268670270 1353248288 1449908880 1691560360 1933211840 2029872432 2537340540 2706496576 2899817760 3383120720 4059744864 5074681080 5799635520 6766241440 8119489728 10149362160 13532482880 20298724320 40597448640
• Sum of all divisors σ(n): 150102865656
• Sum of proper divisors (its aliquot sum) s(n): 109505417016
• 40597448640 is an abundant number, because the sum of its proper divisors (109505417016) is greater than itself. Its abundance is 68907968376

Bases of 40597448640

• Binary: 100101110011110010111110011111000000₂
• Hexadecimal: 0x973CBE7C0
• Base-36: INEO7UO

Squares and roots of 40597448640

• 40597448640 squared (40597448640²) is 1648152836077437849600
• 40597448640 cubed (40597448640³) is 66910800113524122161928044544000
• The square root of 40597448640 is 201488.0856030947
• The cube root of 40597448640 is 3436.8948633779

Scales and comparisons

• 40,597,448,640 seconds is equal to 1,290 years, 45 weeks, 2 days, 21 hours, 4 minutes.
• To count from 1 to 40,597,448,640 would take you about two thousand, five hundred eighty-one 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 40597448640 cubic inches would be around 286.4 feet tall.

Recreational maths with 40597448640

• 40597448640 backwards is 04684479504
• The number of decimal digits it has is: 11
• The sum of 40597448640's digits is 51
• More coming soon!