381423406337

Names of 381423406337

• Cardinal: 381423406337 can be written as Three hundred eighty-one billion, four hundred twenty-three million, four hundred six thousand, three hundred thirty-seven.

Scientific notation

• Scientific notation: 3.81423406337 × 10¹¹

Factors of 381423406337

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4290

Divisors of 381423406337

• Number of divisors d(n): 64
• Complete list of divisors:
  1 17 19 29 73 139 323 493 551 1241 1387 2117 2363 2641 4013 4031 9367 10147 23579 35989 40223 44897 68221 68527 76247 76589 116377 172499 192793 292949 294263 557807 683791 1296199 1302013 1978409 2211163 3277481 4980133 5002471 5566031 5590997 8495521 9482719 10598333 16176403 37589771 40719911 94622527 95046949 144423857 161414899 180171661 274998851 307351657 692238487 773678309 1180877419 2744053283 5224978169 13152531253 20074916123 22436670961 381423406337
• Sum of all divisors σ(n): 449118432000
• Sum of proper divisors (its aliquot sum) s(n): 67695025663
• 381423406337 is a deficient number, because the sum of its proper divisors (67695025663) is less than itself. Its deficiency is 313728380674

Bases of 381423406337

• Binary: 101100011001110100110110100110100000001₂
• Hexadecimal: 0x58CE9B4D01
• Base-36: 4V81NBWH

Squares and roots of 381423406337

• 381423406337 squared (381423406337²) is 145483814901720211757569
• 381423406337 cubed (381423406337³) is 55490932246715724049492925622314753
• The square root of 381423406337 is 617594.8561451917
• The cube root of 381423406337 is 7252.1889947337

Scales and comparisons

• 381,423,406,337 seconds is equal to 12,128 years, 4 weeks, 2 days, 18 hours, 12 minutes, 17 seconds.
• To count from 1 to 381,423,406,337 would take you about twenty-four thousand, two hundred fifty-six 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 381423406337 cubic inches would be around 604.3 feet tall.

Recreational maths with 381423406337

• 381423406337 backwards is 733604324183
• The number of decimal digits it has is: 12
• The sum of 381423406337's digits is 44
• More coming soon!