126698744889090

Names of 126698744889090

• Cardinal: 126698744889090 can be written as One hundred twenty-six trillion, six hundred ninety-eight billion, seven hundred forty-four million, eight hundred eighty-nine thousand and ninety.

Scientific notation

• Scientific notation: 1.2669874488909 × 10¹⁴

Factors of 126698744889090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 785144541

Divisors of 126698744889090

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 163 165 198 326 330 489 495 815 978 990 1467 1630 1793 2445 2934 3586 4890 5379 7335 8965 10758 14670 16137 17930 26895 32274 53790 80685 161370 785144357 1570288714 2355433071 3925721785 4710866142 7066299213 7851443570 8636587927 11777165355 14132598426 17273175854 23554330710 25909763781 35331496065 43182939635 51819527562 70662992130 77729291343 86365879270 127978530191 129548818905 155458582686 255957060382 259097637810 383935590573 388646456715 639892650955 767871181146 777292913430 1151806771719 1279785301910 1407763832101 1919677952865 2303613543438 2815527664202 3839355905730 4223291496303 5759033858595 7038819160505 8446582992606 11518067717190 12669874488909 14077638321010 21116457481515 25339748977818 42232914963030 63349372444545 126698744889090
• Sum of all divisors σ(n): 361568398591296
• Sum of proper divisors (its aliquot sum) s(n): 234869653702206
• 126698744889090 is an abundant number, because the sum of its proper divisors (234869653702206) is greater than itself. Its abundance is 108170908813116

Bases of 126698744889090

• Binary: 11100110011101101011001101011101011111100000010₂
• Hexadecimal: 0x733B59AEBF02
• Base-36: 18WSLLFX8I

Squares and roots of 126698744889090

• 126698744889090 squared (126698744889090²) is 16052571956470709396401028100
• 126698744889090 cubed (126698744889090³) is 2033840719126642754091551397824896473429000
• The square root of 126698744889090 is 11256053.6996360319
• The cube root of 126698744889090 is 50225.4809567975

Scales and comparisons

• 126,698,744,889,090 seconds is equal to 4,028,628 years, 9 weeks, 3 days, 10 hours, 31 minutes, 30 seconds.
• To count from 1 to 126,698,744,889,090 would take you about ten million, seventy-one thousand, five hundred seventy 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 126698744889090 cubic inches would be around 4185.5 feet tall.

Recreational maths with 126698744889090

• 126698744889090 backwards is 090988447896621
• The number of decimal digits it has is: 15
• The sum of 126698744889090's digits is 81
• More coming soon!