40234123264

Names of 40234123264

• Cardinal: 40234123264 can be written as Forty billion, two hundred thirty-four million, one hundred twenty-three thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.0234123264 × 10¹⁰

Factors of 40234123264

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 4984

Divisors of 40234123264

• Number of divisors d(n): 76
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 992 1024 1984 2048 3968 4096 4951 7936 8192 9902 15872 16384 19804 31744 32768 39608 63488 65536 79216 126976 131072 153481 158432 253952 262144 306962 316864 507904 613924 633728 1015808 1227848 1267456 2031616 2455696 2534912 4063232 4911392 5069824 8126464 9822784 10139648 19645568 20279296 39291136 40558592 78582272 81117184 157164544 162234368 314329088 324468736 628658176 648937472 1257316352 1297874944 2514632704 5029265408 10058530816 20117061632 40234123264
• Sum of all divisors σ(n): 83080615168
• Sum of proper divisors (its aliquot sum) s(n): 42846491904
• 40234123264 is an abundant number, because the sum of its proper divisors (42846491904) is greater than itself. Its abundance is 2612368640

Bases of 40234123264

• Binary: 100101011110001001000000000000000000₂
• Hexadecimal: 0x95E240000
• Base-36: IHECW74

Squares and roots of 40234123264

• 40234123264 squared (40234123264²) is 1618784674822746013696
• 40234123264 cubed (40234123264³) is 65130382144692520466009496223744
• The square root of 40234123264 is 200584.4541932401
• The cube root of 40234123264 is 3426.6113366151

Scales and comparisons

• 40,234,123,264 seconds is equal to 1,279 years, 16 weeks, 4 days, 17 hours, 21 minutes, 4 seconds.
• To count from 1 to 40,234,123,264 would take you about two thousand, five hundred fifty-eight 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 40234123264 cubic inches would be around 285.6 feet tall.

Recreational maths with 40234123264

• 40234123264 backwards is 46232143204
• 40234123264 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40234123264's digits is 31
• More coming soon!