21742997373000

Names of 21742997373000

• Cardinal: 21742997373000 can be written as Twenty-one trillion, seven hundred forty-two billion, nine hundred ninety-seven million, three hundred seventy-three thousand.

Scientific notation

• Scientific notation: 2.1742997373 × 10¹³

Factors of 21742997373000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1345010

Divisors of 21742997373000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 120 125 135 150 180 200 216 225 250 270 300 360 375 450 500 540 599 600 675 750 900 1000 1080 1125 1198 1350 1500 1797 1800 2250 2396 2700 2995 3000 3375 3594 4500 4792 5391 5400 5990 6750 7188 8985 9000 10782 11980 13500 14376 14975 16173 17970 21564 23960 26955 27000 29950 32346 35940 43128 44925 53910 59900 64692 71880 74875 80865 89850 107820 119800 129384 134775 149750 161730 179700 215640 224625 269550 299500 323460 359400 404325 449250 539100 599000 646920 673875 808650 898500 1078200 1344401 1347750 1617300 1797000 2021625 2688802 2695500 3234600 4033203 4043250 5377604 5391000 6722005 8066406 8086500 10755208 12099609 13444010 16132812 16173000 20166015 24199218 26888020 32265624 33610025 36298827 40332030 48398436 53776040 60498045 67220050 72597654 80664060 96796872 100830075 120996090 134440100 145195308 161328120 168050125 181494135 201660150 241992180 268880200 290390616 302490225 336100250 362988270 403320300 483984360 504150375 604980450 672200500 725976540 805296199 806640600 907470675 1008300750 1209960900 1344401000 1451953080 1512451125 1610592398 1814941350 2016601500 2415888597 2419921800 3024902250 3221184796 3629882700 4026480995 4033203000 4537353375 4831777194 6049804500 6442369592 7247665791 7259765400 8052961990 9074706750 9663554388 12079442985 12099609000 14495331582 16105923980 18149413500 19327108776 20132404975 21742997373 24158885970 28990663164 32211847960 36238328955 36298827000 40264809950 43485994746 48317771940 57981326328 60397214925 72476657910 80529619900 86971989492 96635543880 100662024875 108714986865 120794429850 144953315820 161059239800 173943978984 181191644775 201324049750 217429973730 241588859700 289906631640 301986074625 362383289550 402648099500 434859947460 483177719400 543574934325 603972149250 724766579100 805296199000 869719894920 905958223875 1087149868650 1207944298500 1449533158200 1811916447750 2174299737300 2415888597000 2717874671625 3623832895500 4348599474600 5435749343250 7247665791000 10871498686500 21742997373000
• Sum of all divisors σ(n): 75501616320000
• Sum of proper divisors (its aliquot sum) s(n): 53758618947000
• 21742997373000 is an abundant number, because the sum of its proper divisors (53758618947000) is greater than itself. Its abundance is 32015621574000

Bases of 21742997373000

• Binary: 100111100011001101111101000101000000001001000₂
• Hexadecimal: 0x13C66FA28048
• Base-36: 7PGLF8XU0

Squares and roots of 21742997373000

• 21742997373000 squared (21742997373000²) is 472757934762284901129000000
• 21742997373000 cubed (21742997373000³) is 10279174533601265984725411734117000000000
• The square root of 21742997373000 is 4662938.7056876483
• The cube root of 21742997373000 is 27910.8548235441

Scales and comparisons

• 21,742,997,373,000 seconds is equal to 691,360 years, 3 weeks, 1 day, 4 hours, 30 minutes.
• To count from 1 to 21,742,997,373,000 would take you about one million, seven hundred twenty-eight thousand, four hundred 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 21742997373000 cubic inches would be around 2325.9 feet tall.

Recreational maths with 21742997373000

• 21742997373000 backwards is 00037379924712
• 21742997373000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21742997373000's digits is 54
• More coming soon!