21044196000

Names of 21044196000

• Cardinal: 21044196000 can be written as Twenty-one billion, forty-four million, one hundred ninety-six thousand.

Scientific notation

• Scientific notation: 2.1044196 × 10¹⁰

Factors of 21044196000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 584571

Divisors of 21044196000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 125 144 150 160 180 200 225 240 250 288 300 360 375 400 450 480 500 600 720 750 800 900 1000 1125 1200 1440 1500 1800 2000 2250 2400 3000 3600 4000 4500 6000 7200 9000 12000 18000 36000 584561 1169122 1753683 2338244 2922805 3507366 4676488 5261049 5845610 7014732 8768415 9352976 10522098 11691220 14029464 14614025 17536830 18705952 21044196 23382440 26305245 28058928 29228050 35073660 42088392 43842075 46764880 52610490 56117856 58456100 70147320 73070125 84176784 87684150 93529760 105220980 116912200 131526225 140294640 146140250 168353568 175368300 210441960 219210375 233824400 263052450 280589280 292280500 350736600 420883920 438420750 467648800 526104900 584561000 657631125 701473200 841767840 876841500 1052209800 1169122000 1315262250 1402946400 1753683000 2104419600 2338244000 2630524500 3507366000 4208839200 5261049000 7014732000 10522098000 21044196000
• Sum of all divisors σ(n): 74685979368
• Sum of proper divisors (its aliquot sum) s(n): 53641783368
• 21044196000 is an abundant number, because the sum of its proper divisors (53641783368) is greater than itself. Its abundance is 32597587368

Bases of 21044196000

• Binary: 10011100110010101001111001010100000₂
• Hexadecimal: 0x4E654F2A0
• Base-36: 9O165K0

Squares and roots of 21044196000

• 21044196000 squared (21044196000²) is 442858185286416000000
• 21044196000 cubed (21044196000³) is 9319594451371654441536000000000
• The square root of 21044196000 is 145066.1780016279
• The cube root of 21044196000 is 2760.8582711997

Scales and comparisons

• 21,044,196,000 seconds is equal to 669 years, 7 weeks, 2 days, 2 hours.
• To count from 1 to 21,044,196,000 would take you about one thousand, three hundred thirty-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 21044196000 cubic inches would be around 230.1 feet tall.

Recreational maths with 21044196000

• 21044196000 backwards is 00069144012
• The number of decimal digits it has is: 11
• The sum of 21044196000's digits is 27
• More coming soon!