40324195128

Names of 40324195128

• Cardinal: 40324195128 can be written as Forty billion, three hundred twenty-four million, one hundred ninety-five thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0324195128 × 10¹⁰

Factors of 40324195128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28885

Divisors of 40324195128

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 84 93 124 168 186 217 248 271 372 434 542 651 744 813 868 1084 1302 1626 1736 1897 2168 2604 3252 3794 5208 5691 6504 7588 8401 11382 15176 16802 22764 25203 28571 33604 45528 50406 57142 58807 67208 85713 100812 114284 117614 171426 176421 199997 201624 228568 235228 342852 352842 399994 470456 599991 685704 705684 799988 885701 1199982 1411368 1599976 1771402 2399964 2657103 3542804 4799928 5314206 6199907 7085608 7742741 10628412 12399814 15485482 18599721 21256824 23228223 24799628 30970964 37199442 46456446 49599256 54199187 61941928 74398884 92912892 108398374 148797768 162597561 185825784 216796748 240024971 325195122 433593496 480049942 650390244 720074913 960099884 1300780488 1440149826 1680174797 1920199768 2880299652 3360349594 5040524391 5760599304 6720699188 10081048782 13441398376 20162097564 40324195128
• Sum of all divisors σ(n): 119371530240
• Sum of proper divisors (its aliquot sum) s(n): 79047335112
• 40324195128 is an abundant number, because the sum of its proper divisors (79047335112) is greater than itself. Its abundance is 38723139984

Bases of 40324195128

• Binary: 100101100011100000100110001100111000₂
• Hexadecimal: 0x963826338
• Base-36: IIVZG3C

Squares and roots of 40324195128

• 40324195128 squared (40324195128²) is 1626040712721018936384
• 40324195128 cubed (40324195128³) is 65568782985834559417731434737152
• The square root of 40324195128 is 200808.8522152347
• The cube root of 40324195128 is 3429.1664748377

Scales and comparisons

• 40,324,195,128 seconds is equal to 1,282 years, 9 weeks, 4 days, 5 hours, 18 minutes, 48 seconds.
• To count from 1 to 40,324,195,128 would take you about two thousand, five hundred sixty-four 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 40324195128 cubic inches would be around 285.8 feet tall.

Recreational maths with 40324195128

• 40324195128 backwards is 82159142304
• The number of decimal digits it has is: 11
• The sum of 40324195128's digits is 39
• More coming soon!