40127816960

Names of 40127816960

• Cardinal: 40127816960 can be written as Forty billion, one hundred twenty-seven million, eight hundred sixteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.012781696 × 10¹⁰

Factors of 40127816960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1212

Divisors of 40127816960

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 64 70 77 80 88 98 110 112 128 140 154 160 176 196 220 224 245 256 280 308 320 343 352 385 392 440 448 490 539 560 616 640 686 704 770 784 880 896 980 1078 1120 1187 1232 1280 1372 1408 1540 1568 1715 1760 1792 1960 2156 2240 2374 2401 2464 2695 2744 2816 3080 3136 3430 3520 3773 3920 4312 4480 4748 4802 4928 5390 5488 5935 6160 6272 6860 7040 7546 7840 8309 8624 8960 9496 9604 9856 10780 10976 11870 12005 12320 12544 13057 13720 14080 15092 15680 16618 17248 18865 18992 19208 19712 21560 21952 23740 24010 24640 26114 26411 27440 30184 31360 33236 34496 37730 37984 38416 41545 43120 43904 47480 48020 49280 52228 52822 54880 58163 60368 62720 65285 66472 68992 75460 75968 76832 83090 86240 87808 91399 94960 96040 98560 104456 105644 109760 116326 120736 130570 132055 132944 137984 150920 151936 153664 166180 172480 182798 189920 192080 208912 211288 219520 232652 241472 261140 264110 265888 290815 301840 303872 307328 332360 344960 365596 379840 384160 407141 417824 422576 439040 456995 465304 482944 522280 528220 531776 581630 603680 614656 639793 664720 689920 731192 759680 768320 814282 835648 845152 913990 930608 965888 1044560 1056440 1063552 1163260 1207360 1279586 1329440 1462384 1519360 1536640 1628564 1671296 1690304 1827980 1861216 2035705 2089120 2112880 2127104 2326520 2414720 2559172 2658880 2849987 2924768 3073280 3198965 3257128 3342592 3380608 3655960 3722432 4071410 4178240 4225760 4478551 4653040 4829440 5118344 5317760 5699974 5849536 6397930 6514256 6761216 7311920 7444864 8142820 8356480 8451520 8957102 9306080 10236688 10635520 11399948 11699072 12795860 13028512 14249935 14623840 14889728 16285640 16712960 16903040 17914204 18612160 20473376 22392755 22799896 23398144 25591720 26057024 28499870 29247680 31349857 32571280 33806080 35828408 37224320 40946752 44785510 45599792 51183440 52114048 56999740 58495360 62699714 65142560 71656816 74448640 81893504 89571020 91199584 102366880 104228096 113999480 116990720 125399428 130285120 143313632 156749285 163787008 179142040 182399168 204733760 227998960 250798856 260570240 286627264 313498570 358284080 364798336 409467520 455997920 501597712 521140480 573254528 626997140 716568160 729596672 818935040 911995840 1003195424 1146509056 1253994280 1433136320 1823991680 2006390848 2507988560 2866272640 3647983360 4012781696 5015977120 5732545280 8025563392 10031954240 20063908480 40127816960
• Sum of all divisors σ(n): 122428617696
• Sum of proper divisors (its aliquot sum) s(n): 82300800736
• 40127816960 is an abundant number, because the sum of its proper divisors (82300800736) is greater than itself. Its abundance is 42172983776

Bases of 40127816960

• Binary: 100101010111110011011110010100000000₂
• Hexadecimal: 0x957CDE500
• Base-36: IFN2DQ8

Squares and roots of 40127816960

• 40127816960 squared (40127816960²) is 1610241693975263641600
• 40127816960 cubed (40127816960³) is 64615483957199714177867841536000
• The square root of 40127816960 is 200319.2875386691
• The cube root of 40127816960 is 3423.5907523217

Scales and comparisons

• 40,127,816,960 seconds is equal to 1,275 years, 48 weeks, 6 days, 7 hours, 49 minutes, 20 seconds.
• To count from 1 to 40,127,816,960 would take you about two thousand, five hundred fifty-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 40127816960 cubic inches would be around 285.3 feet tall.

Recreational maths with 40127816960

• 40127816960 backwards is 06961872104
• 40127816960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40127816960's digits is 44
• More coming soon!