428797057895243312

Names of 428797057895243312

• Cardinal: 428797057895243312 can be written as Four hundred twenty-eight quadrillion, seven hundred ninety-seven trillion, fifty-seven billion, eight hundred ninety-five million, two hundred forty-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.28797057895243312 × 10¹⁷

Factors of 428797057895243312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39940113440391

Divisors of 428797057895243312

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 11 16 22 44 61 88 122 176 244 488 671 976 1342 2684 5368 10736 39940113440317 79880226880634 159760453761268 319520907522536 439341247843487 639041815045072 878682495686974 1757364991373948 2436346919859337 3514729982747896 4872693839718674 7029459965495792 9745387679437348 19490775358874696 26799816118452707 38981550717749392 53599632236905414 107199264473810828 214398528947621656 428797057895243312
• Sum of all divisors σ(n): 921178776387494352
• Sum of proper divisors (its aliquot sum) s(n): 492381718492251040
• 428797057895243312 is an abundant number, because the sum of its proper divisors (492381718492251040) is greater than itself. Its abundance is 63584660597007728

Bases of 428797057895243312

• Binary: 10111110011011001001010011011111100100101000001111000110000₂
• Hexadecimal: 0x5F364A6FC941E30
• Base-36: 39A3VCYQVL0W

Squares and roots of 428797057895243312

• 428797057895243312 squared (428797057895243312²) is 183866916859616644770526155680729344
• 428797057895243312 cubed (428797057895243312³) is 78841592993672927042447900012113889914984360498147328
• The square root of 428797057895243312 is 654825975.2752965679
• The cube root of 428797057895243312 is 754079.7277568847

Scales and comparisons

• 428,797,057,895,243,312 seconds is equal to 13,634,420,084 years, 35 weeks, 3 days, 13 hours, 48 minutes, 32 seconds.
• To count from 1 to 428,797,057,895,243,312 would take you about forty billion, nine hundred three million, two hundred sixty thousand, two hundred fifty-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 428797057895243312 cubic inches would be around 62840 feet tall.

Recreational maths with 428797057895243312

• 428797057895243312 backwards is 213342598750797824
• The number of decimal digits it has is: 18
• The sum of 428797057895243312's digits is 86
• More coming soon!