21827285350

Names of 21827285350

• Cardinal: 21827285350 can be written as Twenty-one billion, eight hundred twenty-seven million, two hundred eighty-five thousand, three hundred fifty.

Scientific notation

• Scientific notation: 2.182728535 × 10¹⁰

Factors of 21827285350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2901

Divisors of 21827285350

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 25 26 50 61 65 122 130 211 305 325 422 610 650 793 1055 1525 1586 2110 2609 2743 3050 3965 5218 5275 5486 7930 10550 12871 13045 13715 19825 25742 26090 27430 33917 39650 64355 65225 67834 68575 128710 130450 137150 159149 167323 169585 318298 321775 334646 339170 550499 643550 795745 836615 847925 1100998 1591490 1673230 1695850 2068937 2752495 3978725 4137874 4183075 5504990 7156487 7957450 8366150 10344685 13762475 14312974 20689370 27524950 33580439 35782435 51723425 67160878 71564870 103446850 167902195 178912175 335804390 357824350 436545707 839510975 873091414 1679021950 2182728535 4365457070 10913642675 21827285350
• Sum of all divisors σ(n): 44666203680
• Sum of proper divisors (its aliquot sum) s(n): 22838918330
• 21827285350 is an abundant number, because the sum of its proper divisors (22838918330) is greater than itself. Its abundance is 1011632980

Bases of 21827285350

• Binary: 10100010101000000011111000101100110₂
• Hexadecimal: 0x51501F166
• Base-36: A0ZEH5Y

Squares and roots of 21827285350

• 21827285350 squared (21827285350²) is 476430385750324622500
• 21827285350 cubed (21827285350³) is 10399181979182909390438530375000
• The square root of 21827285350 is 147740.6015623329
• The cube root of 21827285350 is 2794.6874329779

Scales and comparisons

• 21,827,285,350 seconds is equal to 694 years, 2 weeks, 14 hours, 49 minutes, 10 seconds.
• To count from 1 to 21,827,285,350 would take you about one thousand, three hundred eighty-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 21827285350 cubic inches would be around 232.9 feet tall.

Recreational maths with 21827285350

• 21827285350 backwards is 05358272812
• The number of decimal digits it has is: 11
• The sum of 21827285350's digits is 43
• More coming soon!