20441700

Names of 20441700

• Cardinal: 20441700 can be written as Twenty million, four hundred forty-one thousand, seven hundred.

Scientific notation

• Scientific notation: 2.04417 × 10⁷

Factors of 20441700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 190

Divisors of 20441700

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 67 75 90 100 108 113 134 135 150 180 201 225 226 268 270 300 335 339 402 450 452 540 565 603 670 675 678 804 900 1005 1017 1130 1206 1340 1350 1356 1675 1695 1809 2010 2034 2260 2412 2700 2825 3015 3051 3350 3390 3618 4020 4068 5025 5085 5650 6030 6102 6700 6780 7236 7571 8475 9045 10050 10170 11300 12060 12204 15075 15142 15255 16950 18090 20100 20340 22713 25425 30150 30284 30510 33900 36180 37855 45225 45426 50850 60300 61020 68139 75710 76275 90450 90852 101700 113565 136278 151420 152550 180900 189275 204417 227130 272556 305100 340695 378550 408834 454260 567825 681390 757100 817668 1022085 1135650 1362780 1703475 2044170 2271300 3406950 4088340 5110425 6813900 10220850 20441700
• Sum of all divisors σ(n): 67287360
• Sum of proper divisors (its aliquot sum) s(n): 46845660
• 20441700 is an abundant number, because the sum of its proper divisors (46845660) is greater than itself. Its abundance is 26403960

Bases of 20441700

• Binary: 1001101111110101001100100₂
• Hexadecimal: 0x137EA64
• Base-36: C64X0

Squares and roots of 20441700

• 20441700 squared (20441700²) is 417863098890000
• 20441700 cubed (20441700³) is 8541832108579713000000
• The square root of 20441700 is 4521.2498272049
• The cube root of 20441700 is 273.4254927517

Scales and comparisons

• 20,441,700 seconds is equal to 33 weeks, 5 days, 14 hours, 15 minutes.
• To count from 1 to 20,441,700 would take you about fifty weeks!

  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 20441700 cubic inches would be around 22.8 feet tall.

Recreational maths with 20441700

• 20441700 backwards is 00714402
• 20441700 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20441700's digits is 18
• More coming soon!