396349040653644

Names of 396349040653644

• Cardinal: 396349040653644 can be written as Three hundred ninety-six trillion, three hundred forty-nine billion, forty million, six hundred fifty-three thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 3.96349040653644 × 10¹⁴

Factors of 396349040653644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7037947346

Divisors of 396349040653644

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 361 494 722 741 988 1083 1444 1482 2166 2964 4332 4693 9386 14079 18772 28158 56316 7037947309 14075894618 21113841927 28151789236 42227683854 84455367708 91493315017 133720998871 182986630034 267441997742 274479945051 365973260068 401162996613 534883995484 548959890102 802325993226 1097919780204 1604651986452 1738372985323 2540698978549 3476745970646 5081397957098 5215118955969 6953491941292 7622096935647 10162795914196 10430237911938 15244193871294 20860475823876 30488387742588 33029086721137 66058173442274 99087260163411 132116346884548 198174520326822 396349040653644
• Sum of all divisors σ(n): 1051131506643120
• Sum of proper divisors (its aliquot sum) s(n): 654782465989476
• 396349040653644 is an abundant number, because the sum of its proper divisors (654782465989476) is greater than itself. Its abundance is 258433425335832

Bases of 396349040653644

• Binary: 1011010000111101000110011110001100111010101001100₂
• Hexadecimal: 0x1687A33C6754C
• Base-36: 3WHS8HDJKC

Squares and roots of 396349040653644

• 396349040653644 squared (396349040653644²) is 157092562027063944230770478736
• 396349040653644 cubed (396349040653644³) is 62263486253249858928097602470131752242913984
• The square root of 396349040653644 is 19908516.7868840495
• The cube root of 396349040653644 is 73455.7736405245

Scales and comparisons

• 396,349,040,653,644 seconds is equal to 12,602,673 years, 26 weeks, 1 day, 17 hours, 7 minutes, 24 seconds.
• To count from 1 to 396,349,040,653,644 would take you about thirty-one million, five hundred six thousand, six hundred eighty-three 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 396349040653644 cubic inches would be around 6121.3 feet tall.

Recreational maths with 396349040653644

• 396349040653644 backwards is 446356040943693
• The number of decimal digits it has is: 15
• The sum of 396349040653644's digits is 66
• More coming soon!