1397074711775392

Names of 1397074711775392

• Cardinal: 1397074711775392 can be written as One quadrillion, three hundred ninety-seven trillion, seventy-four billion, seven hundred eleven million, seven hundred seventy-five thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.397074711775392 × 10¹⁵

Factors of 1397074711775392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26443721973

Divisors of 1397074711775392

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 127 208 254 416 508 1016 1651 2032 3302 4064 6604 13208 26416 52832 26443721831 52887443662 105774887324 211549774648 343768383803 423099549296 687536767606 846199098592 1375073535212 2750147070424 3358352672537 5500294140848 6716705345074 11000588281696 13433410690148 26866821380296 43658584742981 53733642760592 87317169485962 107467285521184 174634338971924 349268677943848 698537355887696 1397074711775392
• Sum of all divisors σ(n): 2985390419945472
• Sum of proper divisors (its aliquot sum) s(n): 1588315708170080
• 1397074711775392 is an abundant number, because the sum of its proper divisors (1588315708170080) is greater than itself. Its abundance is 191240996394688

Bases of 1397074711775392

• Binary: 100111101101010000111001101111010111000100010100000₂
• Hexadecimal: 0x4F6A1CDEB88A0
• Base-36: DR7Z9FZO9S

Squares and roots of 1397074711775392

• 1397074711775392 squared (1397074711775392²) is 1951817750282294630224656753664
• 1397074711775392 cubed (1397074711775392³) is 2726835220913730807964853197118488040641036288
• The square root of 1397074711775392 is 37377462.6182060679
• The cube root of 1397074711775392 is 111790.9235053481

Scales and comparisons

• 1,397,074,711,775,392 seconds is equal to 44,422,654 years, 20 weeks, 5 days, 2 hours, 29 minutes, 52 seconds.
• To count from 1 to 1,397,074,711,775,392 would take you about one hundred thirty-three million, two hundred sixty-seven thousand, nine hundred sixty-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 1397074711775392 cubic inches would be around 9315.9 feet tall.

Recreational maths with 1397074711775392

• 1397074711775392 backwards is 2935771174707931
• The number of decimal digits it has is: 16
• The sum of 1397074711775392's digits is 73
• More coming soon!