1461494450

Names of 1461494450

• Cardinal: 1461494450 can be written as One billion, four hundred sixty-one million, four hundred ninety-four thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.46149445 × 10⁹

Factors of 1461494450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1031

Divisors of 1461494450

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 25 26 37 50 65 67 74 130 134 185 325 335 370 481 650 670 871 907 925 962 1675 1742 1814 1850 2405 2479 3350 4355 4535 4810 4958 8710 9070 11791 12025 12395 21775 22675 23582 24050 24790 32227 33559 43550 45350 58955 60769 61975 64454 67118 117910 121538 123950 161135 167795 294775 303845 322270 335590 436267 589550 607690 789997 805675 838975 872534 1519225 1579994 1611350 1677950 2181335 2248453 3038450 3949985 4362670 4496906 7899970 10906675 11242265 19749925 21813350 22484530 29229889 39499850 56211325 58459778 112422650 146149445 292298890 730747225 1461494450
• Sum of all divisors σ(n): 3054846144
• Sum of proper divisors (its aliquot sum) s(n): 1593351694
• 1461494450 is an abundant number, because the sum of its proper divisors (1593351694) is greater than itself. Its abundance is 131857244

Bases of 1461494450

• Binary: 1010111000111001010001010110010₂
• Hexadecimal: 0x571CA2B2
• Base-36: O64WC2

Squares and roots of 1461494450

• 1461494450 squared (1461494450²) is 2135966027380802500
• 1461494450 cubed (1461494450³) is 3121702494405590890296125000
• The square root of 1461494450 is 38229.4971193711
• The cube root of 1461494450 is 1134.8341338735

Scales and comparisons

• 1,461,494,450 seconds is equal to 46 years, 24 weeks, 3 days, 10 hours, 40 minutes, 50 seconds.
• To count from 1 to 1,461,494,450 would take you about ninety-two 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 1461494450 cubic inches would be around 94.6 feet tall.

Recreational maths with 1461494450

• 1461494450 backwards is 0544941641
• The number of decimal digits it has is: 10
• The sum of 1461494450's digits is 38
• More coming soon!