40188829165156

Names of 40188829165156

• Cardinal: 40188829165156 can be written as Forty trillion, one hundred eighty-eight billion, eight hundred twenty-nine million, one hundred sixty-five thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.0188829165156 × 10¹³

Factors of 40188829165156

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6285

Divisors of 40188829165156

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 7 14 28 49 73 98 146 196 292 511 1022 2044 3577 5329 6203 7154 10658 12406 14308 21316 24812 37303 43421 74606 86842 149212 173684 261121 303947 452819 522242 607894 905638 1044484 1215788 1811276 3169733 6339466 12678932 22188131 33055787 38477209 44376262 66111574 76954418 88752524 132223148 153908836 231390509 269340463 462781018 538680926 925562036 1077361852 1619733563 1885383241 2808836257 3239467126 3770766482 5617672514 6478934252 7541532964 11235345028 19661853799 39323707598 78647415196 137632976593 205045046761 275265953186 410090093522 550531906372 820180187044 1435315327327 2870630654654 5741261309308 10047207291289 20094414582578 40188829165156
• Sum of all divisors σ(n): 82962426295161
• Sum of proper divisors (its aliquot sum) s(n): 42773597130005
• 40188829165156 is an abundant number, because the sum of its proper divisors (42773597130005) is greater than itself. Its abundance is 2584767964849

Bases of 40188829165156

• Binary: 1001001000110100110000111000101110011001100100₂
• Hexadecimal: 0x248D30E2E664
• Base-36: E8UHR8N6S

Squares and roots of 40188829165156

• 40188829165156 squared (40188829165156²) is 1615141989666093511924504336
• 40188829165156 cubed (40188829165156³) is 64910665500160789694036705724665982116416
• 40188829165156 is a perfect square number. Its square root is 6339466
• The cube root of 40188829165156 is 34253.2500271175

Scales and comparisons

• 40,188,829,165,156 seconds is equal to 1,277,880 years, 23 weeks, 4 days, 16 hours, 59 minutes, 16 seconds.
• To count from 1 to 40,188,829,165,156 would take you about three million, one hundred ninety-four thousand, seven hundred 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 40188829165156 cubic inches would be around 2854.4 feet tall.

Recreational maths with 40188829165156

• 40188829165156 backwards is 65156192888104
• The number of decimal digits it has is: 14
• The sum of 40188829165156's digits is 64
• More coming soon!