172238340060

Names of 172238340060

• Cardinal: 172238340060 can be written as One hundred seventy-two billion, two hundred thirty-eight million, three hundred forty thousand and sixty.

Scientific notation

• Scientific notation: 1.7223834006 × 10¹¹

Factors of 172238340060

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 106319973

Divisors of 172238340060

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 106319963 212639926 318959889 425279852 531599815 637919778 956879667 1063199630 1275839556 1594799445 1913759334 2126399260 2870639001 3189598890 3827518668 4784398335 5741278002 6379197780 8611917003 9568796670 11482556004 14353195005 17223834006 19137593340 28706390010 34447668012 43059585015 57412780020 86119170030 172238340060
• Sum of all divisors σ(n): 540318057048
• Sum of proper divisors (its aliquot sum) s(n): 368079716988
• 172238340060 is an abundant number, because the sum of its proper divisors (368079716988) is greater than itself. Its abundance is 195841376928

Bases of 172238340060

• Binary: 10100000011010001101000111111111011100₂
• Hexadecimal: 0x281A347FDC
• Base-36: 274I9DR0

Squares and roots of 172238340060

• 172238340060 squared (172238340060²) is 29666045786624200803600
• 172238340060 cubed (172238340060³) is 5109630482432109297436182072216000
• The square root of 172238340060 is 415016.0720502279
• The cube root of 172238340060 is 5563.8653406993

Scales and comparisons

• 172,238,340,060 seconds is equal to 5,476 years, 33 weeks, 4 days, 7 hours, 21 minutes.
• To count from 1 to 172,238,340,060 would take you about ten thousand, nine hundred fifty-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 172238340060 cubic inches would be around 463.7 feet tall.

Recreational maths with 172238340060

• 172238340060 backwards is 060043832271
• 172238340060 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 172238340060's digits is 36
• More coming soon!