42268758156

Names of 42268758156

• Cardinal: 42268758156 can be written as Forty-two billion, two hundred sixty-eight million, seven hundred fifty-eight thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.2268758156 × 10¹⁰

Factors of 42268758156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 88978

Divisors of 42268758156

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 101 131 202 262 303 393 404 524 606 786 909 1179 1212 1572 1818 2358 3636 4716 13231 26462 39693 52924 79386 88741 119079 158772 177482 238158 266223 354964 476316 532446 798669 1064892 1597338 3194676 8962841 11625071 17925682 23250142 26888523 34875213 35851364 46500284 53777046 69750426 80665569 104625639 107554092 139500852 161331138 209251278 322662276 418502556 1174132171 2348264342 3522396513 4696528684 7044793026 10567189539 14089586052 21134379078 42268758156
• Sum of all divisors σ(n): 108728828208
• Sum of proper divisors (its aliquot sum) s(n): 66460070052
• 42268758156 is an abundant number, because the sum of its proper divisors (66460070052) is greater than itself. Its abundance is 24191311896

Bases of 42268758156

• Binary: 100111010111011010100001000010001100₂
• Hexadecimal: 0x9D76A108C
• Base-36: JF1Q6J0

Squares and roots of 42268758156

• 42268758156 squared (42268758156²) is 1786647916050416520336
• 42268758156 cubed (42268758156³) is 75519388673456446601149439860416
• The square root of 42268758156 is 205593.6724609977
• The cube root of 42268758156 is 3483.4252551483

Scales and comparisons

• 42,268,758,156 seconds is equal to 1,344 years, 5 days, 17 hours, 42 minutes, 36 seconds.
• To count from 1 to 42,268,758,156 would take you about two thousand, six hundred eighty-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 42268758156 cubic inches would be around 290.3 feet tall.

Recreational maths with 42268758156

• 42268758156 backwards is 65185786224
• The number of decimal digits it has is: 11
• The sum of 42268758156's digits is 54
• More coming soon!