38938256891352

Names of 38938256891352

• Cardinal: 38938256891352 can be written as Thirty-eight trillion, nine hundred thirty-eight billion, two hundred fifty-six million, eight hundred ninety-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 3.8938256891352 × 10¹³

Factors of 38938256891352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5942957426

Divisors of 38938256891352

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 3276 6552 5942957401 11885914802 17828872203 23771829604 35657744406 41600701807 47543659208 53486616609 71315488812 77258446213 83201403614 106973233218 124802105421 142630977624 154516892426 166402807228 213946466436 231775338639 249604210842 309033784852 332805614456 374406316263 427892932872 463550677278 499208421684 540809123491 618067569704 695326015917 748812632526 927101354556 998416843368 1081618246982 1390652031834 1497625265052 1622427370473 1854202709112 2163236493964 2781304063668 2995250530104 3244854740946 4326472987928 4867282111419 5562608127336 6489709481892 9734564222838 12979418963784 19469128445676 38938256891352
• Sum of all divisors σ(n): 129794189659680
• Sum of proper divisors (its aliquot sum) s(n): 90855932768328
• 38938256891352 is an abundant number, because the sum of its proper divisors (90855932768328) is greater than itself. Its abundance is 51917675876976

Bases of 38938256891352

• Binary: 1000110110101000000100111110000101110111011000₂
• Hexadecimal: 0x236A04F85DD8
• Base-36: DSVZKSP20

Squares and roots of 38938256891352

• 38938256891352 squared (38938256891352²) is 1516187849736921518732387904
• 38938256891352 cubed (38938256891352³) is 59037711988602854987014985262406847006208
• The square root of 38938256891352 is 6240052.6353030069
• The cube root of 38938256891352 is 33894.2089147811

Scales and comparisons

• 38,938,256,891,352 seconds is equal to 1,238,116 years, 6 weeks, 3 days, 13 hours, 49 minutes, 12 seconds.
• To count from 1 to 38,938,256,891,352 would take you about three million, ninety-five thousand, two hundred ninety 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 38938256891352 cubic inches would be around 2824.5 feet tall.

Recreational maths with 38938256891352

• 38938256891352 backwards is 25319865283983
• 38938256891352 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38938256891352's digits is 72
• More coming soon!