20061000

Names of 20061000

• Cardinal: 20061000 can be written as Twenty million, sixty-one thousand.

Scientific notation

• Scientific notation: 2.0061 × 10⁷

Factors of 20061000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 753

Divisors of 20061000

• Number of divisors d(n): 128
• 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 90 100 108 120 125 135 150 180 200 216 225 250 270 300 360 375 450 500 540 600 675 743 750 900 1000 1080 1125 1350 1486 1500 1800 2229 2250 2700 2972 3000 3375 3715 4458 4500 5400 5944 6687 6750 7430 8916 9000 11145 13374 13500 14860 17832 18575 20061 22290 26748 27000 29720 33435 37150 40122 44580 53496 55725 66870 74300 80244 89160 92875 100305 111450 133740 148600 160488 167175 185750 200610 222900 267480 278625 334350 371500 401220 445800 501525 557250 668700 743000 802440 835875 1003050 1114500 1337400 1671750 2006100 2229000 2507625 3343500 4012200 5015250 6687000 10030500 20061000
• Sum of all divisors σ(n): 69638400
• Sum of proper divisors (its aliquot sum) s(n): 49577400
• 20061000 is an abundant number, because the sum of its proper divisors (49577400) is greater than itself. Its abundance is 29516400

Bases of 20061000

• Binary: 1001100100001101101001000₂
• Hexadecimal: 0x1321B48
• Base-36: BXZ60

Squares and roots of 20061000

• 20061000 squared (20061000²) is 402443721000000
• 20061000 cubed (20061000³) is 8073423486981000000000
• The square root of 20061000 is 4478.9507699909
• The cube root of 20061000 is 271.7174473597

Scales and comparisons

• 20,061,000 seconds is equal to 33 weeks, 1 day, 4 hours, 30 minutes.
• To count from 1 to 20,061,000 would take you about forty-nine 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 20061000 cubic inches would be around 22.6 feet tall.

Recreational maths with 20061000

• 20061000 backwards is 00016002
• 20061000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20061000's digits is 9
• More coming soon!