538146741517

Names of 538146741517

• Cardinal: 538146741517 can be written as Five hundred thirty-eight billion, one hundred forty-six million, seven hundred forty-one thousand, five hundred seventeen.

Scientific notation

• Scientific notation: 5.38146741517 × 10¹¹

Factors of 538146741517

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 145489

Divisors of 538146741517

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 31 77 217 341 1567 2387 10969 17237 48577 120659 143873 340039 534347 1007111 1582603 3740429 4460063 11078221 31220441 49060693 225448991 343424851 1578142937 2479938901 6988918721 17359572307 48922431047 76878105931 538146741517
• Sum of all divisors σ(n): 693026095104
• Sum of proper divisors (its aliquot sum) s(n): 154879353587
• 538146741517 is a deficient number, because the sum of its proper divisors (154879353587) is less than itself. Its deficiency is 383267387930

Bases of 538146741517

• Binary: 111110101001100000010111001110100001101₂
• Hexadecimal: 0x7D4C0B9D0D
• Base-36: 6V7YOB9P

Squares and roots of 538146741517

• 538146741517 squared (538146741517²) is 289601915405364811461289
• 538146741517 cubed (538146741517³) is 155848327112478957468545730534635413
• The square root of 538146741517 is 733584.8563847265
• The cube root of 538146741517 is 8133.9263991973

Scales and comparisons

• 538,146,741,517 seconds is equal to 17,111 years, 20 weeks, 6 days, 5 hours, 58 minutes, 37 seconds.
• To count from 1 to 538,146,741,517 would take you about thirty-four thousand, two hundred twenty-two 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 538146741517 cubic inches would be around 677.8 feet tall.

Recreational maths with 538146741517

• 538146741517 backwards is 715147641835
• The number of decimal digits it has is: 12
• The sum of 538146741517's digits is 52
• More coming soon!