40195357090

Names of 40195357090

• Cardinal: 40195357090 can be written as Forty billion, one hundred ninety-five million, three hundred fifty-seven thousand and ninety.

Scientific notation

• Scientific notation: 4.019535709 × 10¹⁰

Factors of 40195357090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 194

Divisors of 40195357090

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 5 7 10 14 17 19 34 35 38 49 70 71 73 85 95 98 119 133 142 146 170 190 238 245 266 323 343 355 365 490 497 511 595 646 665 686 710 730 833 931 994 1022 1190 1207 1241 1330 1349 1387 1615 1666 1715 1862 2261 2401 2414 2482 2485 2555 2698 2774 3230 3430 3479 3577 4165 4522 4655 4802 4970 5110 5183 5831 6035 6205 6517 6745 6935 6958 7154 8330 8449 8687 9310 9443 9709 10366 11305 11662 12005 12070 12410 13034 13490 13870 15827 16898 17374 17395 17885 18886 19418 22610 22933 23579 24010 24353 25039 25915 29155 31654 32585 34790 35770 36281 40817 42245 43435 45619 45866 47158 47215 48545 48706 50078 51830 58310 59143 60809 65170 66101 67963 72562 79135 81634 84490 86870 88111 91238 94430 97090 98477 110789 114665 117895 118286 121618 121765 125195 132202 135926 158270 160531 165053 170471 175273 176222 181405 196954 204085 221578 228095 229330 235790 243530 250390 253967 295715 304045 321062 330106 330505 339815 340942 350546 362810 408170 414001 425663 440555 456190 462707 475741 492385 507934 553945 591430 608090 616777 661010 679630 689339 775523 802655 825265 828002 851326 852355 876365 881110 925414 951482 984770 1107890 1123717 1155371 1233554 1269835 1378678 1551046 1605310 1650530 1674109 1704710 1752730 1777769 2070005 2128315 2247434 2310742 2313535 2378705 2539670 2898007 2979641 3083885 3238949 3330187 3348218 3446695 3555538 3877615 4140010 4256630 4317439 4627070 4757410 4825373 5618585 5776855 5796014 5959282 6167770 6477898 6660374 6893390 7755230 7866019 8087597 8370545 8634878 8888845 9650746 11237170 11553710 11718763 12444383 14490035 14898205 15732038 16175194 16194745 16650935 16741090 17777690 21587195 23437526 24126865 24888766 28980070 29796410 30222073 32389490 33301870 33777611 39330095 40437985 43174390 48253730 55062133 56613179 58593815 60444146 62221915 67555222 78660190 80875970 82031341 110124266 113226358 117187630 124443830 151110365 164062682 168888055 211554511 236443277 275310665 283065895 302220730 337776110 410156705 423109022 472886554 550621330 566131790 574219387 820313410 1057772555 1148438774 1182216385 2115545110 2364432770 2871096935 4019535709 5742193870 8039071418 20097678545 40195357090
• Sum of all divisors σ(n): 96705757440
• Sum of proper divisors (its aliquot sum) s(n): 56510400350
• 40195357090 is an abundant number, because the sum of its proper divisors (56510400350) is greater than itself. Its abundance is 16315043260

Bases of 40195357090

• Binary: 100101011011110101000111100110100010₂
• Hexadecimal: 0x95BD479A2
• Base-36: IGRA00Y

Squares and roots of 40195357090

• 40195357090 squared (40195357090²) is 1615666731592613268100
• 40195357090 cubed (40195357090³) is 64942301214798274717551405829000
• The square root of 40195357090 is 200487.7978581241
• The cube root of 40195357090 is 3425.5104526995

Scales and comparisons

• 40,195,357,090 seconds is equal to 1,278 years, 4 weeks, 4 days, 58 minutes, 10 seconds.
• To count from 1 to 40,195,357,090 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 40195357090 cubic inches would be around 285.5 feet tall.

Recreational maths with 40195357090

• 40195357090 backwards is 09075359104
• The number of decimal digits it has is: 11
• The sum of 40195357090's digits is 43
• More coming soon!