17400857742

Names of 17400857742

• Cardinal: 17400857742 can be written as Seventeen billion, four hundred million, eight hundred fifty-seven thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.7400857742 × 10¹⁰

Factors of 17400857742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1574

Divisors of 17400857742

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 97 114 171 194 291 342 361 582 722 873 1083 1453 1746 1843 2166 2906 3249 3686 4359 5529 6498 6859 8718 11058 13077 13718 16587 20577 26154 27607 33174 35017 41154 55214 61731 70034 82821 105051 123462 140941 165642 210102 248463 281882 315153 422823 496926 524533 630306 665323 845646 1049066 1268469 1330646 1573599 1995969 2536938 2677879 3147198 3991938 4720797 5355758 5987907 8033637 9441594 9966127 11975814 16067274 19932254 24100911 29898381 48201822 50879701 59796762 89695143 101759402 152639103 179390286 305278206 457917309 915834618 966714319 1933428638 2900142957 5800285914 8700428871 17400857742
• Sum of all divisors σ(n): 40234041120
• Sum of proper divisors (its aliquot sum) s(n): 22833183378
• 17400857742 is an abundant number, because the sum of its proper divisors (22833183378) is greater than itself. Its abundance is 5432325636

Bases of 17400857742

• Binary: 10000001101001011000000010010001110₂
• Hexadecimal: 0x40D2C048E
• Base-36: 7ZS0RRI

Squares and roots of 17400857742

• 17400857742 squared (17400857742²) is 302789850157321338564
• 17400857742 cubed (17400857742³) is 5268803108309044932133182562488
• The square root of 17400857742 is 131912.3108053225
• The cube root of 17400857742 is 2591.3349479391

Scales and comparisons

• 17,400,857,742 seconds is equal to 553 years, 15 weeks, 1 day, 19 hours, 35 minutes, 42 seconds.
• To count from 1 to 17,400,857,742 would take you about one thousand, one hundred six 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 17400857742 cubic inches would be around 215.9 feet tall.

Recreational maths with 17400857742

• 17400857742 backwards is 24775800471
• The number of decimal digits it has is: 11
• The sum of 17400857742's digits is 45
• More coming soon!