308107634221421

Names of 308107634221421

• Cardinal: 308107634221421 can be written as Three hundred eight trillion, one hundred seven billion, six hundred thirty-four million, two hundred twenty-one thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 3.08107634221421 × 10¹⁴

Factors of 308107634221421

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 183

Divisors of 308107634221421

• Number of divisors d(n): 64
• Complete list of divisors:
  1 17 29 137 289 493 841 2329 3973 4913 8381 14297 18769 24389 39593 67541 115217 142477 243049 319073 414613 544301 673081 1148197 1958689 2571353 3341293 4131833 5424241 7048421 9253117 15784729 19519349 33297713 43713001 56801981 74569237 92212097 119823157 157302989 268340393 457757141 566061121 743121017 965633677 1267677029 2162507873 2674150813 4561786681 7781871397 12633057289 16415772509 21550509493 36762633841 62712728317 77550373577 132291813749 366358661381 624964775297 1066116381389 2248960833733 10624401180049 18123978483613 308107634221421
• Sum of all divisors σ(n): 341544430872000
• Sum of proper divisors (its aliquot sum) s(n): 33436796650579
• 308107634221421 is a deficient number, because the sum of its proper divisors (33436796650579) is less than itself. Its deficiency is 274670837570842

Bases of 308107634221421

• Binary: 1000110000011100011100110000101110010000101101101₂
• Hexadecimal: 0x11838E617216D
• Base-36: 317QOYB8FH

Squares and roots of 308107634221421

• 308107634221421 squared (308107634221421²) is 94930314265520956904855259241
• 308107634221421 cubed (308107634221421³) is 29248754544245674924356832836031102150401461
• The square root of 308107634221421 is 17552995.0214036407
• 308107634221421 is a perfect cube number. Its cube root is 67541

Scales and comparisons

• 308,107,634,221,421 seconds is equal to 9,796,869 years, 37 weeks, 6 days, 6 hours, 23 minutes, 41 seconds.
• To count from 1 to 308,107,634,221,421 would take you about twenty-four million, four hundred ninety-two thousand, one hundred seventy-four 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 308107634221421 cubic inches would be around 5628.4 feet tall.

Recreational maths with 308107634221421

• 308107634221421 backwards is 124122436701803
• The number of decimal digits it has is: 15
• The sum of 308107634221421's digits is 44
• More coming soon!