72069830000

Names of 72069830000

• Cardinal: 72069830000 can be written as Seventy-two billion, sixty-nine million, eight hundred thirty thousand.

Scientific notation

• Scientific notation: 7.206983 × 10¹⁰

Factors of 72069830000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1029583

Divisors of 72069830000

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 140 175 200 250 280 350 400 500 560 625 700 875 1000 1250 1400 1750 2000 2500 2800 3500 4375 5000 7000 8750 10000 14000 17500 35000 70000 1029569 2059138 4118276 5147845 7206983 8236552 10295690 14413966 16473104 20591380 25739225 28827932 36034915 41182760 51478450 57655864 72069830 82365520 102956900 115311728 128696125 144139660 180174575 205913800 257392250 288279320 360349150 411827600 514784500 576558640 643480625 720698300 900872875 1029569000 1286961250 1441396600 1801745750 2059138000 2573922500 2882793200 3603491500 4504364375 5147845000 7206983000 9008728750 10295690000 14413966000 18017457500 36034915000 72069830000
• Sum of all divisors σ(n): 199415354160
• Sum of proper divisors (its aliquot sum) s(n): 127345524160
• 72069830000 is an abundant number, because the sum of its proper divisors (127345524160) is greater than itself. Its abundance is 55275694160

Bases of 72069830000

• Binary: 1000011000111101100100101010101110000₂
• Hexadecimal: 0x10C7B25570
• Base-36: X3WIKQ8

Squares and roots of 72069830000

• 72069830000 squared (72069830000²) is 5194060396228900000000
• 72069830000 cubed (72069830000³) is 374335049765949464087000000000000
• The square root of 72069830000 is 268458.2462879469
• The cube root of 72069830000 is 4161.5121398117

Scales and comparisons

• 72,069,830,000 seconds is equal to 2,291 years, 31 weeks, 13 hours, 13 minutes, 20 seconds.
• To count from 1 to 72,069,830,000 would take you about four thousand, five hundred eighty-three 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 72069830000 cubic inches would be around 346.8 feet tall.

Recreational maths with 72069830000

• 72069830000 backwards is 00003896027
• 72069830000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72069830000's digits is 35
• More coming soon!