20328823312

Names of 20328823312

• Cardinal: 20328823312 can be written as Twenty billion, three hundred twenty-eight million, eight hundred twenty-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.0328823312 × 10¹⁰

Factors of 20328823312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201530

Divisors of 20328823312

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 53 56 68 106 112 119 136 212 238 272 371 424 476 742 848 901 952 1484 1802 1904 2968 3604 5936 6307 7208 12614 14416 25228 50456 100912 201451 402902 805804 1410157 1611608 2820314 3223216 3424667 5640628 6849334 10676903 11281256 13698668 21353806 22562512 23972669 27397336 42707612 47945338 54794672 74738321 85415224 95890676 149476642 170830448 181507351 191781352 298953284 363014702 383562704 597906568 726029404 1195813136 1270551457 1452058808 2541102914 2904117616 5082205828 10164411656 20328823312
• Sum of all divisors σ(n): 48561213312
• Sum of proper divisors (its aliquot sum) s(n): 28232390000
• 20328823312 is an abundant number, because the sum of its proper divisors (28232390000) is greater than itself. Its abundance is 7903566688

Bases of 20328823312

• Binary: 10010111011101100010011101000010000₂
• Hexadecimal: 0x4BBB13A10
• Base-36: 9C798GG

Squares and roots of 20328823312

• 20328823312 squared (20328823312²) is 413261057250514649344
• 20328823312 cubed (20328823312³) is 8401111014576028827581812707328
• The square root of 20328823312 is 142579.1826039131
• The cube root of 20328823312 is 2729.2128897671

Scales and comparisons

• 20,328,823,312 seconds is equal to 646 years, 20 weeks, 3 days, 7 hours, 21 minutes, 52 seconds.
• To count from 1 to 20,328,823,312 would take you about one thousand, two hundred ninety-two 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 20328823312 cubic inches would be around 227.4 feet tall.

Recreational maths with 20328823312

• 20328823312 backwards is 21332882302
• 20328823312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20328823312's digits is 34
• More coming soon!