42769159461

Names of 42769159461

• Cardinal: 42769159461 can be written as Forty-two billion, seven hundred sixty-nine million, one hundred fifty-nine thousand, four hundred sixty-one.

Scientific notation

• Scientific notation: 4.2769159461 × 10¹⁰

Factors of 42769159461

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 317

Divisors of 42769159461

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 307 343 441 921 1029 1323 2149 2401 2763 3087 6447 7203 8289 9261 15043 16807 19341 21609 45129 50421 58023 64827 94249 105301 135387 151263 282747 315903 406161 453789 659743 737107 848241 947709 1979229 2211321 2544723 2843127 4618201 5159749 5937687 6633963 13854603 15479247 17813061 19901889 32327407 41563809 46437741 96982221 124691427 139313223 226291849 290946663 678875547 872839989 1584042943 2036626641 4752128829 6109879923 14256386487 42769159461
• Sum of all divisors σ(n): 74162946240
• Sum of proper divisors (its aliquot sum) s(n): 31393786779
• 42769159461 is a deficient number, because the sum of its proper divisors (31393786779) is less than itself. Its deficiency is 11375372682

Bases of 42769159461

• Binary: 100111110101001111011001010100100101₂
• Hexadecimal: 0x9F53D9525
• Base-36: JNBNIN9

Squares and roots of 42769159461

• 42769159461 squared (42769159461²) is 1829201001000445810521
• 42769159461 cubed (42769159461³) is 78233389298008887402262040489181
• The square root of 42769159461 is 206807.0585376625
• The cube root of 42769159461 is 3497.1176122251

Scales and comparisons

• 42,769,159,461 seconds is equal to 1,359 years, 48 weeks, 1 day, 10 hours, 4 minutes, 21 seconds.
• To count from 1 to 42,769,159,461 would take you about two thousand, seven hundred nineteen 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 42769159461 cubic inches would be around 291.4 feet tall.

Recreational maths with 42769159461

• 42769159461 backwards is 16495196724
• The number of decimal digits it has is: 11
• The sum of 42769159461's digits is 54
• More coming soon!