426499840229436428

Names of 426499840229436428

• Cardinal: 426499840229436428 can be written as Four hundred twenty-six quadrillion, four hundred ninety-nine trillion, eight hundred forty billion, two hundred twenty-nine million, four hundred thirty-six thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.26499840229436428 × 10¹⁷

Factors of 426499840229436428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 35745566764

Divisors of 426499840229436428

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 182 364 32779 65558 131116 229453 426127 458906 852254 917812 1704508 2982889 5965778 11931556 35745533963 71491067926 142982135852 250218737741 464691941519 500437475482 929383883038 1000874950964 1858767766076 3252843590633 6505687181266 13011374362532 1171702857773177 2343405715546354 4686811431092708 8201920004412239 15232137151051301 16403840008824478 30464274302102602 32807680017648956 60928548604205204 106624960057359107 213249920114718214 426499840229436428
• Sum of all divisors σ(n): 918643065018497280
• Sum of proper divisors (its aliquot sum) s(n): 492143224789060852
• 426499840229436428 is an abundant number, because the sum of its proper divisors (492143224789060852) is greater than itself. Its abundance is 65643384559624424

Bases of 426499840229436428

• Binary: 10111101011001110110101100001010001101000101110110000001100₂
• Hexadecimal: 0x5EB3B5851A2EC0C
• Base-36: 38NHKPQL23NW

Squares and roots of 426499840229436428

• 426499840229436428 squared (426499840229436428²) is 181902113715734799716984114493399184
• 426499840229436428 cubed (426499840229436428³) is 77581222437157668778313769956336679194239098355074752
• The square root of 426499840229436428 is 653069552.3674614153
• The cube root of 426499840229436428 is 752730.6917589413

Scales and comparisons

• 426,499,840,229,436,428 seconds is equal to 13,561,375,668 years, 34 weeks, 6 days, 6 hours, 7 minutes, 8 seconds.
• To count from 1 to 426,499,840,229,436,428 would take you about forty billion, six hundred eighty-four million, one hundred twenty-seven thousand and six 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 426499840229436428 cubic inches would be around 62727.6 feet tall.

Recreational maths with 426499840229436428

• 426499840229436428 backwards is 824634922048994624
• The number of decimal digits it has is: 18
• The sum of 426499840229436428's digits is 86
• More coming soon!