137572488090

Names of 137572488090

• Cardinal: 137572488090 can be written as One hundred thirty-seven billion, five hundred seventy-two million, four hundred eighty-eight thousand and ninety.

Scientific notation

• Scientific notation: 1.3757248809 × 10¹¹

Factors of 137572488090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25058812

Divisors of 137572488090

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 549 610 915 1098 1830 2745 5490 25058741 50117482 75176223 125293705 150352446 225528669 250587410 375881115 451057338 751762230 1127643345 1528583201 2255286690 3057166402 4585749603 7642916005 9171499206 13757248809 15285832010 22928748015 27514497618 45857496030 68786244045 137572488090
• Sum of all divisors σ(n): 363552228936
• Sum of proper divisors (its aliquot sum) s(n): 225979740846
• 137572488090 is an abundant number, because the sum of its proper divisors (225979740846) is greater than itself. Its abundance is 88407252756

Bases of 137572488090

• Binary: 10000000000111111101011001001110011010₂
• Hexadecimal: 0x2007F5939A
• Base-36: 1R773V6I

Squares and roots of 137572488090

• 137572488090 squared (137572488090²) is 18926189479273191848100
• 137572488090 cubed (137572488090³) is 2603722976726394487379022339129000
• The square root of 137572488090 is 370907.6543966167
• The cube root of 137572488090 is 5162.3074241707

Scales and comparisons

• 137,572,488,090 seconds is equal to 4,374 years, 19 weeks, 5 days, 4 hours, 1 minute, 30 seconds.
• To count from 1 to 137,572,488,090 would take you about eight thousand, seven hundred forty-eight 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 137572488090 cubic inches would be around 430.2 feet tall.

Recreational maths with 137572488090

• 137572488090 backwards is 090884275731
• The number of decimal digits it has is: 12
• The sum of 137572488090's digits is 54
• More coming soon!