40129589241

Names of 40129589241

• Cardinal: 40129589241 can be written as Forty billion, one hundred twenty-nine million, five hundred eighty-nine thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 4.0129589241 × 10¹⁰

Factors of 40129589241

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 147

Divisors of 40129589241

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 17 21 27 37 49 51 63 83 111 119 147 153 189 249 259 333 343 357 441 459 581 629 747 777 833 999 1029 1071 1323 1411 1743 1813 1887 2241 2331 2499 3071 3087 3213 4067 4233 4403 5229 5439 5661 5831 6889 6993 7497 9213 9261 9877 12201 12691 12699 13209 15687 16317 16983 17493 20667 21497 22491 27639 28469 29631 30821 36603 38073 38097 39627 48223 48951 52207 52479 62001 64491 69139 82917 85407 88893 92463 109809 114219 117113 118881 144669 150479 156621 157437 186003 193473 207417 215747 254893 256221 266679 277389 337561 342657 351339 365449 434007 451437 469863 483973 580419 622251 647241 764679 768663 819791 832167 1012683 1053353 1054017 1096347 1302021 1354311 1409589 1451919 1784251 1866753 1941723 2294037 2362927 2459373 2558143 3038049 3160059 3162051 3289041 4062933 4333181 4355757 5352753 5738537 5825169 6882111 7088781 7378119 7674429 9114147 9480177 9867123 12489757 12999543 13067271 16058259 17215611 17907001 21266343 22134357 23023287 28440531 30332267 37469271 38998629 40169759 48174777 51646833 53721003 63799029 69069861 87428299 90996801 112407813 116995887 120509277 154940499 161163009 212325869 262284897 272990403 337223439 361527831 483489027 636977607 786854691 818971209 1084583493 1486281083 1910932821 2360564073 4458843249 5732798463 13376529747 40129589241
• Sum of all divisors σ(n): 76312512000
• Sum of proper divisors (its aliquot sum) s(n): 36182922759
• 40129589241 is a deficient number, because the sum of its proper divisors (36182922759) is less than itself. Its deficiency is 3946666482

Bases of 40129589241

• Binary: 100101010111111010001110111111111001₂
• Hexadecimal: 0x957E8EFF9
• Base-36: IFO4D89

Squares and roots of 40129589241

• 40129589241 squared (40129589241²) is 1610383932651382956081
• 40129589241 cubed (40129589241³) is 64624045737606206078118873124521
• The square root of 40129589241 is 200323.7111302603
• The cube root of 40129589241 is 3423.6411535645

Scales and comparisons

• 40,129,589,241 seconds is equal to 1,275 years, 51 weeks, 5 days, 20 hours, 7 minutes, 21 seconds.
• To count from 1 to 40,129,589,241 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 40129589241 cubic inches would be around 285.3 feet tall.

Recreational maths with 40129589241

• 40129589241 backwards is 14298592104
• The number of decimal digits it has is: 11
• The sum of 40129589241's digits is 45
• More coming soon!