38358446946381

Names of 38358446946381

• Cardinal: 38358446946381 can be written as Thirty-eight trillion, three hundred fifty-eight billion, four hundred forty-six million, nine hundred forty-six thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 3.8358446946381 × 10¹³

Factors of 38358446946381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 485175

Divisors of 38358446946381

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 41 61 123 183 369 549 2501 3539 7503 10617 22509 31851 145099 215879 435297 481531 647637 1305891 1444593 1942911 4333779 8851039 19742771 26553117 29373391 59228313 79659351 88120173 177684939 264360519 1204309031 1704138209 3612927093 5112414627 10838781279 15337243881 69869666569 103952430749 209608999707 311857292247 628826999121 935571876741 4262049660709 12786148982127 38358446946381
• Sum of all divisors σ(n): 57704907274560
• Sum of proper divisors (its aliquot sum) s(n): 19346460328179
• 38358446946381 is a deficient number, because the sum of its proper divisors (19346460328179) is less than itself. Its deficiency is 19011986618202

Bases of 38358446946381

• Binary: 1000101110001100000101100110101011100001001101₂
• Hexadecimal: 0x22E3059AB84D
• Base-36: DLHMKXC99

Squares and roots of 38358446946381

• 38358446946381 squared (38358446946381²) is 1471370452138325863488997161
• 38358446946381 cubed (38358446946381³) is 56439485426820597030167038208952428224341
• The square root of 38358446946381 is 6193419.6488193015
• The cube root of 38358446946381 is 33725.1330523399

Scales and comparisons

• 38,358,446,946,381 seconds is equal to 1,219,679 years, 50 weeks, 7 hours, 46 minutes, 21 seconds.
• To count from 1 to 38,358,446,946,381 would take you about three million, forty-nine thousand, one hundred ninety-nine 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 38358446946381 cubic inches would be around 2810.4 feet tall.

Recreational maths with 38358446946381

• 38358446946381 backwards is 18364964485383
• The number of decimal digits it has is: 14
• The sum of 38358446946381's digits is 72
• More coming soon!