1429143464899585

Names of 1429143464899585

• Cardinal: 1429143464899585 can be written as One quadrillion, four hundred twenty-nine trillion, one hundred forty-three billion, four hundred sixty-four million, eight hundred ninety-nine thousand, five hundred eighty-five.

Scientific notation

• Scientific notation: 1.429143464899585 × 10¹⁵

Factors of 1429143464899585

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 38216544

Divisors of 1429143464899585

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 31 155 242807 1214035 7527017 37635085 37973701 189868505 1177184731 5885923655 9220280418707 46101402093535 285828692979917 1429143464899585
• Sum of all divisors σ(n): 1770301177961472
• Sum of proper divisors (its aliquot sum) s(n): 341157713061887
• 1429143464899585 is a deficient number, because the sum of its proper divisors (341157713061887) is less than itself. Its deficiency is 1087985751837698

Bases of 1429143464899585

• Binary: 101000100111100110001100100100011101111010000000001₂
• Hexadecimal: 0x513CC648EF401
• Base-36: E2L7FZLZ41

Squares and roots of 1429143464899585

• 1429143464899585 squared (1429143464899585²) is 2042451043265191342934133172225
• 1429143464899585 cubed (1429143464899585³) is 2918955560859787748219416159824347277136026625
• The square root of 1429143464899585 is 37804013.8728625615
• The cube root of 1429143464899585 is 112639.8186480433

Scales and comparisons

• 1,429,143,464,899,585 seconds is equal to 45,442,341 years, 28 weeks, 5 days, 5 hours, 26 minutes, 25 seconds.
• To count from 1 to 1,429,143,464,899,585 would take you about one hundred thirty-six million, three hundred twenty-seven thousand and twenty-four 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 1429143464899585 cubic inches would be around 9386.7 feet tall.

Recreational maths with 1429143464899585

• 1429143464899585 backwards is 5859984643419241
• The number of decimal digits it has is: 16
• The sum of 1429143464899585's digits is 82
• More coming soon!