146982374137990418

Names of 146982374137990418

• Cardinal: 146982374137990418 can be written as One hundred forty-six quadrillion, nine hundred eighty-two trillion, three hundred seventy-four billion, one hundred thirty-seven million, nine hundred ninety thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.46982374137990418 × 10¹⁷

Factors of 146982374137990418

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1709097373697608

Divisors of 146982374137990418

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 43 86 1709097373697563 3418194747395126 73491187068995209 146982374137990418
• Sum of all divisors σ(n): 225600853328078448
• Sum of proper divisors (its aliquot sum) s(n): 78618479190088030
• 146982374137990418 is a deficient number, because the sum of its proper divisors (78618479190088030) is less than itself. Its deficiency is 68363894947902388

Bases of 146982374137990418

• Binary: 1000001010001011111011000011000110101111010000110100010010₂
• Hexadecimal: 0x20A2FB0C6BD0D12
• Base-36: 1478WIILBI1E

Squares and roots of 146982374137990418

• 146982374137990418 squared (146982374137990418²) is 21603818307240194472826019459814724
• 146982374137990418 cubed (146982374137990418³) is 3175380505243945090449773690880317800210743967314632
• The square root of 146982374137990418 is 383382803.6545071983
• The cube root of 146982374137990418 is 527742.1143384583

Scales and comparisons

• 146,982,374,137,990,418 seconds is equal to 4,673,584,851 years, 13 weeks, 1 day, 8 hours, 53 minutes, 38 seconds.
• To count from 1 to 146,982,374,137,990,418 would take you about fourteen billion, twenty million, seven hundred fifty-four thousand, five hundred fifty-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 146982374137990418 cubic inches would be around 43978.5 feet tall.

Recreational maths with 146982374137990418

• 146982374137990418 backwards is 814099731473289641
• 146982374137990418 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 146982374137990418's digits is 86
• More coming soon!