136991588700

Names of 136991588700

• Cardinal: 136991588700 can be written as One hundred thirty-six billion, nine hundred ninety-one million, five hundred eighty-eight thousand, seven hundred.

Scientific notation

• Scientific notation: 1.369915887 × 10¹¹

Factors of 136991588700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10619556

Divisors of 136991588700

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 43 50 60 75 86 100 129 150 172 215 258 300 430 516 645 860 1075 1290 2150 2580 3225 4300 6450 12900 10619503 21239006 31858509 42478012 53097515 63717018 106195030 127434036 159292545 212390060 265487575 318585090 456638629 530975150 637170180 796462725 913277258 1061950300 1369915887 1592925450 1826554516 2283193145 2739831774 3185850900 4566386290 5479663548 6849579435 9132772580 11415965725 13699158870 22831931450 27398317740 34247897175 45663862900 68495794350 136991588700
• Sum of all divisors σ(n): 405580096768
• Sum of proper divisors (its aliquot sum) s(n): 268588508068
• 136991588700 is an abundant number, because the sum of its proper divisors (268588508068) is greater than itself. Its abundance is 131596919368

Bases of 136991588700

• Binary: 1111111100101010101011100000101011100₂
• Hexadecimal: 0x1FE555C15C
• Base-36: 1QXL96CC

Squares and roots of 136991588700

• 136991588700 squared (136991588700²) is 18766695374549967690000
• 136991588700 cubed (136991588700³) is 2570879414008541621386769103000000
• The square root of 136991588700 is 370123.7478195637
• The cube root of 136991588700 is 5155.0312311229

Scales and comparisons

• 136,991,588,700 seconds is equal to 4,355 years, 47 weeks, 1 day, 19 hours, 5 minutes.
• To count from 1 to 136,991,588,700 would take you about eight thousand, seven hundred eleven 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 136991588700 cubic inches would be around 429.6 feet tall.

Recreational maths with 136991588700

• 136991588700 backwards is 007885199631
• The number of decimal digits it has is: 12
• The sum of 136991588700's digits is 57
• More coming soon!