14420642490

Names of 14420642490

• Cardinal: 14420642490 can be written as Fourteen billion, four hundred twenty million, six hundred forty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.442064249 × 10¹⁰

Factors of 14420642490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 797238

Divisors of 14420642490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 67 90 134 135 201 270 335 402 603 670 1005 1206 1809 2010 3015 3618 6030 9045 18090 797161 1594322 2391483 3985805 4782966 7174449 7971610 11957415 14348898 21523347 23914830 35872245 43046694 53409787 71744490 106819574 107616735 160229361 215233470 267048935 320458722 480688083 534097870 801146805 961376166 1442064249 1602293610 2403440415 2884128498 4806880830 7210321245 14420642490
• Sum of all divisors σ(n): 39029051520
• Sum of proper divisors (its aliquot sum) s(n): 24608409030
• 14420642490 is an abundant number, because the sum of its proper divisors (24608409030) is greater than itself. Its abundance is 10187766540

Bases of 14420642490

• Binary: 1101011011100010011000101010111010₂
• Hexadecimal: 0x35B898ABA
• Base-36: 6MHOEYI

Squares and roots of 14420642490

• 14420642490 squared (14420642490²) is 207954929824393400100
• 14420642490 cubed (14420642490³) is 2998843697030615703957630249000
• The square root of 14420642490 is 120085.9795729709
• The cube root of 14420642490 is 2434.0427597897

Scales and comparisons

• 14,420,642,490 seconds is equal to 458 years, 27 weeks, 4 days, 14 hours, 1 minute, 30 seconds.
• To count from 1 to 14,420,642,490 would take you about nine hundred seventeen 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 14420642490 cubic inches would be around 202.8 feet tall.

Recreational maths with 14420642490

• 14420642490 backwards is 09424602441
• The number of decimal digits it has is: 11
• The sum of 14420642490's digits is 36
• More coming soon!