421085495562832

Names of 421085495562832

• Cardinal: 421085495562832 can be written as Four hundred twenty-one trillion, eighty-five billion, four hundred ninety-five million, five hundred sixty-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.21085495562832 × 10¹⁴

Factors of 421085495562832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1398621221

Divisors of 421085495562832

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 496 607 1214 2428 4856 9712 18817 37634 75268 150536 301072 1398620581 2797241162 5594482324 11188964648 22377929296 43357238011 86714476022 173428952044 346857904088 693715808176 848962692667 1697925385334 3395850770668 6791701541336 13583403082672 26317843472677 52635686945354 105271373890708 210542747781416 421085495562832
• Sum of all divisors σ(n): 843558423345152
• Sum of proper divisors (its aliquot sum) s(n): 422472927782320
• 421085495562832 is an abundant number, because the sum of its proper divisors (422472927782320) is greater than itself. Its abundance is 1387432219488

Bases of 421085495562832

• Binary: 1011111101111100110011011011000100001001001010000₂
• Hexadecimal: 0x17EF99B621250
• Base-36: 459G07YATS

Squares and roots of 421085495562832

• 421085495562832 squared (421085495562832²) is 177312994573395807960459860224
• 421085495562832 cubed (421085495562832³) is 74663930189668114987688690056055394929594368
• The square root of 421085495562832 is 20520367.8223084489
• The cube root of 421085495562832 is 74953.1853364487

Scales and comparisons

• 421,085,495,562,832 seconds is equal to 13,389,216 years, 13 weeks, 2 days, 3 hours, 53 minutes, 52 seconds.
• To count from 1 to 421,085,495,562,832 would take you about thirty-three million, four hundred seventy-three thousand and forty 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 421085495562832 cubic inches would be around 6246.1 feet tall.

Recreational maths with 421085495562832

• 421085495562832 backwards is 238265594580124
• The number of decimal digits it has is: 15
• The sum of 421085495562832's digits is 64
• More coming soon!