1072425721730

Names of 1072425721730

• Cardinal: 1072425721730 can be written as One trillion, seventy-two billion, four hundred twenty-five million, seven hundred twenty-one thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.07242572173 × 10¹²

Factors of 1072425721730

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 137314522

Divisors of 1072425721730

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 11 22 55 71 110 142 355 710 781 1562 3905 7810 137314433 274628866 686572165 1373144330 1510458763 3020917526 7552293815 9749324743 15104587630 19498649486 48746623715 97493247430 107242572173 214485144346 536212860865 1072425721730
• Sum of all divisors σ(n): 2135514077568
• Sum of proper divisors (its aliquot sum) s(n): 1063088355838
• 1072425721730 is a deficient number, because the sum of its proper divisors (1063088355838) is less than itself. Its deficiency is 9337365892

Bases of 1072425721730

• Binary: 1111100110110001100011011101111110000010₂
• Hexadecimal: 0xF9B18DDF82
• Base-36: DONYL2TE

Squares and roots of 1072425721730

• 1072425721730 squared (1072425721730²) is 1150096928628111394192900
• 1072425721730 cubed (1072425721730³) is 1233393528743458660684157313341717000
• The square root of 1072425721730 is 1035579.8963527633
• The cube root of 1072425721730 is 10235.8145130193

Scales and comparisons

• 1,072,425,721,730 seconds is equal to 34,099 years, 42 weeks, 4 days, 17 hours, 48 minutes, 50 seconds.
• To count from 1 to 1,072,425,721,730 would take you about eighty-five thousand, two hundred forty-nine 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 1072425721730 cubic inches would be around 853 feet tall.

Recreational maths with 1072425721730

• 1072425721730 backwards is 0371275242701
• The number of decimal digits it has is: 13
• The sum of 1072425721730's digits is 41
• More coming soon!