142854425246432

Names of 142854425246432

• Cardinal: 142854425246432 can be written as One hundred forty-two trillion, eight hundred fifty-four billion, four hundred twenty-five million, two hundred forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.42854425246432 × 10¹⁴

Factors of 142854425246432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2281843

Divisors of 142854425246432

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 61 122 244 488 976 1952 32537 65074 130148 260296 520592 1041184 1984757 2249243 3969514 4498486 7939028 8996972 15878056 17993944 31756112 35987888 63512224 71975776 137203823 274407646 548815292 1097630584 2195261168 4390522336 73183619491 146367238982 292734477964 585468955928 1170937911856 2341875823712 4464200788951 8928401577902 17856803155804 35713606311608 71427212623216 142854425246432
• Sum of all divisors σ(n): 285864130368432
• Sum of proper divisors (its aliquot sum) s(n): 143009705122000
• 142854425246432 is an abundant number, because the sum of its proper divisors (143009705122000) is greater than itself. Its abundance is 155279875568

Bases of 142854425246432

• Binary: 100000011110110011100011010001010111101011100000₂
• Hexadecimal: 0x81ECE3457AE0
• Base-36: 1EMYF0EE3K

Squares and roots of 142854425246432

• 142854425246432 squared (142854425246432²) is 20407386812488428383928730624
• 142854425246432 cubed (142854425246432³) is 2915285513879650402914966437779736145133568
• The square root of 142854425246432 is 11952172.4069907895
• The cube root of 142854425246432 is 52275.4643697559

Scales and comparisons

• 142,854,425,246,432 seconds is equal to 4,542,328 years, 43 weeks, 6 days, 14 hours, 40 minutes, 32 seconds.
• To count from 1 to 142,854,425,246,432 would take you about eleven million, three hundred fifty-five thousand, eight hundred twenty-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 142854425246432 cubic inches would be around 4356.3 feet tall.

Recreational maths with 142854425246432

• 142854425246432 backwards is 234642524458241
• The number of decimal digits it has is: 15
• The sum of 142854425246432's digits is 56
• More coming soon!