38147712213

Names of 38147712213

• Cardinal: 38147712213 can be written as Thirty-eight billion, one hundred forty-seven million, seven hundred twelve thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 3.8147712213 × 10¹⁰

Factors of 38147712213

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1232

Divisors of 38147712213

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 19 37 39 57 67 111 201 247 361 481 703 741 871 1083 1093 1273 1443 2109 2479 2613 3279 3819 4693 7437 9139 13357 14079 14209 16549 20767 24187 27417 32227 40071 40441 42627 47101 49647 62301 72561 73231 96681 121323 141303 173641 219693 269971 314431 394573 520923 525733 612313 768379 809913 894919 943293 952003 1183719 1391389 1577199 1836939 2305137 2684757 2709547 2856009 4174167 5129449 8128641 9988927 11633947 14599201 15388347 18088057 26436391 29966781 34901841 35224111 43797603 51481393 54264171 79309173 105672333 154444179 189789613 343673083 569368839 669258109 978146467 1031019249 2007774327 2934439401 12715904071 38147712213
• Sum of all divisors σ(n): 60314653056
• Sum of proper divisors (its aliquot sum) s(n): 22166940843
• 38147712213 is a deficient number, because the sum of its proper divisors (22166940843) is less than itself. Its deficiency is 15980771370

Bases of 38147712213

• Binary: 100011100001110001111110010011010101₂
• Hexadecimal: 0x8E1C7E4D5
• Base-36: HIW5V4L

Squares and roots of 38147712213

• 38147712213 squared (38147712213²) is 1455247947085869357369
• 38147712213 cubed (38147712213³) is 55514379883990796243827862847597
• The square root of 38147712213 is 195314.3932561039
• The cube root of 38147712213 is 3366.3259572551

Scales and comparisons

• 38,147,712,213 seconds is equal to 1,212 years, 50 weeks, 6 days, 10 hours, 43 minutes, 33 seconds.
• To count from 1 to 38,147,712,213 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 38147712213 cubic inches would be around 280.5 feet tall.

Recreational maths with 38147712213

• 38147712213 backwards is 31221774183
• 38147712213 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38147712213's digits is 39
• More coming soon!