12863521129000

Names of 12863521129000

• Cardinal: 12863521129000 can be written as Twelve trillion, eight hundred sixty-three billion, five hundred twenty-one million, one hundred twenty-nine thousand.

Scientific notation

• Scientific notation: 1.2863521129 × 10¹³

Factors of 12863521129000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27783453

Divisors of 12863521129000

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 200 250 463 500 926 1000 1852 2315 3704 4630 9260 11575 18520 23150 46300 57875 92600 115750 231500 463000 27782983 55565966 111131932 138914915 222263864 277829830 555659660 694574575 1111319320 1389149150 2778298300 3472872875 5556596600 6945745750 12863521129 13891491500 25727042258 27782983000 51454084516 64317605645 102908169032 128635211290 257270422580 321588028225 514540845160 643176056450 1286352112900 1607940141125 2572704225800 3215880282250 6431760564500 12863521129000
• Sum of all divisors σ(n): 30165652707840
• Sum of proper divisors (its aliquot sum) s(n): 17302131578840
• 12863521129000 is an abundant number, because the sum of its proper divisors (17302131578840) is greater than itself. Its abundance is 4438610449840

Bases of 12863521129000

• Binary: 10111011001100000101100110111000001000101000₂
• Hexadecimal: 0xBB3059B8228
• Base-36: 4K5F4CQP4

Squares and roots of 12863521129000

• 12863521129000 squared (12863521129000²) is 165470175836229434641000000
• 12863521129000 cubed (12863521129000³) is 2128529103088682576196228029689000000000
• The square root of 12863521129000 is 3586575.1252413493
• The cube root of 12863521129000 is 23430.7732613207

Scales and comparisons

• 12,863,521,129,000 seconds is equal to 409,020 years, 9 weeks, 3 days, 9 hours, 36 minutes, 40 seconds.
• To count from 1 to 12,863,521,129,000 would take you about one million, twenty-two thousand, five hundred fifty 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 12863521129000 cubic inches would be around 1952.6 feet tall.

Recreational maths with 12863521129000

• 12863521129000 backwards is 00092112536821
• 12863521129000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12863521129000's digits is 40
• More coming soon!