400125020960847

Names of 400125020960847

• Cardinal: 400125020960847 can be written as Four hundred trillion, one hundred twenty-five billion, twenty million, nine hundred sixty thousand, eight hundred forty-seven.

Scientific notation

• Scientific notation: 4.00125020960847 × 10¹⁴

Factors of 400125020960847

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1059841

Divisors of 400125020960847

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 273 637 1911 262657 787971 797161 1838599 2391483 3414541 5515797 5580127 10243623 10363093 12870193 16740381 23901787 31089279 38610579 39060889 71705361 72541651 117182667 167312509 217624953 501937527 507791557 1523374671 209379916777 628139750331 1465659417439 2721938918101 4396978252317 8165816754303 10259615922073 19053572426707 30778847766219 57160717280121 133375006986949 400125020960847
• Sum of all divisors σ(n): 668344077294432
• Sum of proper divisors (its aliquot sum) s(n): 268219056333585
• 400125020960847 is a deficient number, because the sum of its proper divisors (268219056333585) is less than itself. Its deficiency is 131905964627262

Bases of 400125020960847

• Binary: 1011010111110100101011101101111010111100001001111₂
• Hexadecimal: 0x16BE95DBD784F
• Base-36: 3XTYWAK3F3

Squares and roots of 400125020960847

• 400125020960847 squared (400125020960847²) is 160100032398918251107106957409
• 400125020960847 cubed (400125020960847³) is 64060028819449449032999598296925671885565423
• The square root of 400125020960847 is 20003125.2798368235
• The cube root of 400125020960847 is 73688.3055258215

Scales and comparisons

• 400,125,020,960,847 seconds is equal to 12,722,737 years, 51 weeks, 6 days, 11 hours, 47 minutes, 27 seconds.
• To count from 1 to 400,125,020,960,847 would take you about thirty-one million, eight hundred six thousand, eight hundred forty-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 400125020960847 cubic inches would be around 6140.7 feet tall.

Recreational maths with 400125020960847

• 400125020960847 backwards is 748069020521004
• The number of decimal digits it has is: 15
• The sum of 400125020960847's digits is 48
• More coming soon!