40723403270

Names of 40723403270

• Cardinal: 40723403270 can be written as Forty billion, seven hundred twenty-three million, four hundred three thousand, two hundred seventy.

Scientific notation

• Scientific notation: 4.072340327 × 10¹⁰

Factors of 40723403270

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 109

Divisors of 40723403270

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 11 17 22 31 34 43 55 62 85 86 110 155 170 187 215 289 310 341 374 430 473 527 578 682 731 935 946 961 1054 1333 1445 1462 1705 1870 1922 2365 2635 2666 2890 3179 3410 3655 4730 4805 5270 5797 6358 6665 7310 8041 8959 9610 10571 11594 12427 13330 14663 15895 16082 16337 17918 21142 22661 24854 28985 29326 29791 31790 32674 40205 41323 44795 45322 52855 57970 59582 62135 73315 80410 81685 82646 89590 98549 105710 113305 124270 136697 146630 148955 163370 179707 197098 206615 226610 249271 273394 277729 297910 327701 359414 385237 413230 454553 492745 498542 506447 555458 655402 683485 702491 770474 898535 909106 985490 1012894 1246355 1281013 1366970 1388645 1404982 1638505 1797070 1926185 2272765 2492710 2532235 2562026 2777290 3055019 3277010 3512455 3852370 4237607 4545530 5064470 5570917 6110038 6405065 7024910 7727401 8475214 8609599 11141834 11942347 12810130 14091143 15275095 15454802 17219198 21188035 21777221 23884694 27854585 28182286 30550190 38637005 42376070 43047995 43554442 55709170 59711735 70455715 77274010 86095990 94705589 108886105 119423470 131365817 140911430 189411178 217772210 239549431 262731634 370212757 473527945 479098862 656829085 740425514 947055890 1197747155 1313658170 1851063785 2395494310 3702127570 4072340327 8144680654 20361701635 40723403270
• Sum of all divisors σ(n): 89819338752
• Sum of proper divisors (its aliquot sum) s(n): 49095935482
• 40723403270 is an abundant number, because the sum of its proper divisors (49095935482) is greater than itself. Its abundance is 8372532212

Bases of 40723403270

• Binary: 100101111011010011011101001000000110₂
• Hexadecimal: 0x97B4DD206
• Base-36: IPHNV2E

Squares and roots of 40723403270

• 40723403270 squared (40723403270²) is 1658395573891046692900
• 40723403270 cubed (40723403270³) is 67535511736748177517366545783000
• The square root of 40723403270 is 201800.4045337867
• The cube root of 40723403270 is 3440.4455454885

Scales and comparisons

• 40,723,403,270 seconds is equal to 1,294 years, 45 weeks, 4 days, 16 hours, 27 minutes, 50 seconds.
• To count from 1 to 40,723,403,270 would take you about two thousand, five hundred eighty-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 40723403270 cubic inches would be around 286.7 feet tall.

Recreational maths with 40723403270

• 40723403270 backwards is 07230432704
• The number of decimal digits it has is: 11
• The sum of 40723403270's digits is 32
• More coming soon!