38145949108

Names of 38145949108

• Cardinal: 38145949108 can be written as Thirty-eight billion, one hundred forty-five million, nine hundred forty-nine thousand, one hundred eight.

Scientific notation

• Scientific notation: 3.8145949108 × 10¹⁰

Factors of 38145949108

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1243

Divisors of 38145949108

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 19 38 61 67 76 122 127 134 244 254 268 508 967 1159 1273 1934 2318 2413 2546 3868 4087 4636 4826 5092 7747 8174 8509 9652 15494 16348 17018 18373 30988 34036 36746 58987 64789 73492 77653 117974 122809 129578 147193 155306 161671 235948 245618 259156 294386 310612 323342 491236 519049 588772 646684 1038098 1120753 1230991 2076196 2241506 2333371 2461982 3952129 4483012 4666742 4923964 7491349 7904258 8228203 9333484 9861931 14982698 15808516 16456406 19723862 29965396 32912812 39447724 75090451 142335631 150180902 156335857 284671262 300361804 312671714 501920383 569342524 625343428 1003840766 2007681532 9536487277 19072974554 38145949108
• Sum of all divisors σ(n): 73133096960
• Sum of proper divisors (its aliquot sum) s(n): 34987147852
• 38145949108 is a deficient number, because the sum of its proper divisors (34987147852) is less than itself. Its deficiency is 3158801256

Bases of 38145949108

• Binary: 100011100001101011001111110110110100₂
• Hexadecimal: 0x8E1ACFDB4
• Base-36: HIV42PG

Squares and roots of 38145949108

• 38145949108 squared (38145949108²) is 1455113433350125995664
• 38145949108 cubed (38145949108³) is 55506682974941056175986772667712
• The square root of 38145949108 is 195309.8796989031
• The cube root of 38145949108 is 3366.2740950135

Scales and comparisons

• 38,145,949,108 seconds is equal to 1,212 years, 48 weeks, 58 minutes, 28 seconds.
• To count from 1 to 38,145,949,108 would take you about two thousand, four hundred twenty-five 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 38145949108 cubic inches would be around 280.5 feet tall.

Recreational maths with 38145949108

• 38145949108 backwards is 80194954183
• The number of decimal digits it has is: 11
• The sum of 38145949108's digits is 52
• More coming soon!