1431545828436072

Names of 1431545828436072

• Cardinal: 1431545828436072 can be written as One quadrillion, four hundred thirty-one trillion, five hundred forty-five billion, eight hundred twenty-eight million, four hundred thirty-six thousand and seventy-two.

Scientific notation

• Scientific notation: 1.431545828436072 × 10¹⁵

Factors of 1431545828436072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 19882580950506

Divisors of 1431545828436072

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 19882580950501 39765161901002 59647742851503 79530323802004 119295485703006 159060647604008 178943228554509 238590971406012 357886457109018 477181942812024 715772914218036 1431545828436072
• Sum of all divisors σ(n): 3877103285347890
• Sum of proper divisors (its aliquot sum) s(n): 2445557456911818
• 1431545828436072 is an abundant number, because the sum of its proper divisors (2445557456911818) is greater than itself. Its abundance is 1014011628475746

Bases of 1431545828436072

• Binary: 101000101011111101110111100100101010110100001101000₂
• Hexadecimal: 0x515FBBC956868
• Base-36: E3FV2OTZE0

Squares and roots of 1431545828436072

• 1431545828436072 squared (1431545828436072²) is 2049323458912719688805390789184
• 1431545828436072 cubed (1431545828436072³) is 2933700448722685866017802988302727096573045248
• The square root of 1431545828436072 is 37835774.4527064225
• The cube root of 1431545828436072 is 112702.8984613805

Scales and comparisons

• 1,431,545,828,436,072 seconds is equal to 45,518,729 years, 14 weeks, 4 days, 18 hours, 1 minute, 12 seconds.
• To count from 1 to 1,431,545,828,436,072 would take you about one hundred thirty-six million, five hundred fifty-six thousand, one hundred eighty-seven 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 1431545828436072 cubic inches would be around 9391.9 feet tall.

Recreational maths with 1431545828436072

• 1431545828436072 backwards is 2706348285451341
• The number of decimal digits it has is: 16
• The sum of 1431545828436072's digits is 63
• More coming soon!