994429502040

Names of 994429502040

• Cardinal: 994429502040 can be written as Nine hundred ninety-four billion, four hundred twenty-nine million, five hundred two thousand and forty.

Scientific notation

• Scientific notation: 9.9442950204 × 10¹¹

Factors of 994429502040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9502

Divisors of 994429502040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 113 120 130 156 195 226 260 312 339 390 452 520 565 647 678 780 904 1130 1294 1356 1469 1560 1695 1941 2260 2588 2712 2938 3235 3390 3882 4407 4520 5176 5876 6470 6780 7345 7764 8411 8719 8814 9705 11752 12940 13560 14690 15528 16822 17438 17628 19410 22035 25233 25880 26157 29380 33644 34876 35256 38820 42055 43595 44070 50466 52314 58760 67288 69752 73111 77640 84110 87190 88140 100932 104628 113347 126165 130785 146222 168220 174380 176280 201864 209256 219333 226694 252330 261570 292444 336440 340041 348760 365555 438666 453388 504660 523140 566735 584888 680082 731110 877332 906776 950443 985247 1009320 1046280 1096665 1133470 1360164 1462220 1700205 1754664 1900886 1970494 2193330 2266940 2720328 2851329 2924440 2955741 3400410 3801772 3940988 4386660 4533880 4752215 4926235 5641193 5702658 5911482 6800820 7603544 7881976 8773320 9504430 9852470 11282386 11405316 11822964 12808211 13601640 14256645 14778705 16923579 19008860 19704940 22564772 22810632 23645928 25616422 28205965 28513290 29557410 33847158 38017720 38424633 39409880 45129544 51232844 56411930 57026580 59114820 64041055 67694316 73335509 76849266 84617895 102465688 112823860 114053160 118229640 128082110 135388632 146671018 153698532 169235790 192123165 220006527 225647720 256164220 293342036 307397064 338471580 366677545 384246330 440013054 512328440 586684072 637454809 676943160 733355090 768492660 880026108 1100032635 1274909618 1466710180 1536985320 1760052216 1912364427 2200065270 2549819236 2933420360 3187274045 3824728854 4400130540 5099638472 6374548090 7649457708 8286912517 8800261080 9561822135 12749096180 15298915416 16573825034 19123644270 24860737551 25498192360 33147650068 38247288540 41434562585 49721475102 66295300136 76494577080 82869125170 99442950204 124303687755 165738250340 198885900408 248607375510 331476500680 497214751020 994429502040
• Sum of all divisors σ(n): 3246585753600
• Sum of proper divisors (its aliquot sum) s(n): 2252156251560
• 994429502040 is an abundant number, because the sum of its proper divisors (2252156251560) is greater than itself. Its abundance is 1257726749520

Bases of 994429502040

• Binary: 1110011110001000100111100000001001011000₂
• Hexadecimal: 0xE7889E0258
• Base-36: COU1NEJC

Squares and roots of 994429502040

• 994429502040 squared (994429502040²) is 988890034527522364161600
• 994429502040 cubed (994429502040³) is 983381424607522471268183430089664000
• The square root of 994429502040 is 997210.8613728593
• The cube root of 994429502040 is 9981.3970880931

Scales and comparisons

• 994,429,502,040 seconds is equal to 31,619 years, 40 weeks, 4 days, 17 hours, 14 minutes.
• To count from 1 to 994,429,502,040 would take you about sixty-three thousand, two hundred thirty-nine 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 994429502040 cubic inches would be around 831.8 feet tall.

Recreational maths with 994429502040

• 994429502040 backwards is 040205924499
• The number of decimal digits it has is: 12
• The sum of 994429502040's digits is 48
• More coming soon!