20683328016

Names of 20683328016

• Cardinal: 20683328016 can be written as Twenty billion, six hundred eighty-three million, three hundred twenty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 2.0683328016 × 10¹⁰

Factors of 20683328016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7187

Divisors of 20683328016

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 53 78 89 104 106 156 159 178 208 212 267 312 318 356 424 534 624 636 689 712 848 1068 1157 1272 1378 1424 2067 2136 2314 2544 2756 3471 4134 4272 4628 4717 5512 6942 7027 8268 9256 9434 11024 13884 14054 14151 16536 18512 18868 21081 27768 28108 28302 33072 37736 42162 55536 56216 56604 61321 75472 84324 91351 112432 113208 122642 168648 182702 183963 226416 245284 274053 337296 365404 367926 372431 490568 548106 625403 730808 735852 744862 981136 1096212 1117293 1250806 1461616 1471704 1489724 1876209 2192424 2234586 2501612 2943408 2979448 3752418 4384848 4469172 4841603 5003224 5958896 7504836 8130239 8938344 9683206 10006448 14524809 15009672 16260478 17876688 19366412 24390717 29049618 30019344 32520956 33146359 38732824 48781434 58099236 65041912 66292718 77465648 97562868 99439077 116198472 130083824 132585436 195125736 198878154 232396944 265170872 390251472 397756308 430902667 530341744 795512616 861805334 1292708001 1591025232 1723610668 2585416002 3447221336 5170832004 6894442672 10341664008 20683328016
• Sum of all divisors σ(n): 59294954880
• Sum of proper divisors (its aliquot sum) s(n): 38611626864
• 20683328016 is an abundant number, because the sum of its proper divisors (38611626864) is greater than itself. Its abundance is 17928298848

Bases of 20683328016

• Binary: 10011010000110100101000101000010000₂
• Hexadecimal: 0x4D0D28A10
• Base-36: 9I2BI1C

Squares and roots of 20683328016

• 20683328016 squared (20683328016²) is 427800057817450496256
• 20683328016 cubed (20683328016³) is 8848328921102093662904827908096
• The square root of 20683328016 is 143816.9948789085
• The cube root of 20683328016 is 2744.9860380641

Scales and comparisons

• 20,683,328,016 seconds is equal to 657 years, 34 weeks, 4 days, 8 hours, 53 minutes, 36 seconds.
• To count from 1 to 20,683,328,016 would take you about one thousand, three hundred fifteen 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 20683328016 cubic inches would be around 228.7 feet tall.

Recreational maths with 20683328016

• 20683328016 backwards is 61082338602
• 20683328016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20683328016's digits is 39
• More coming soon!