428671626235648

Names of 428671626235648

• Cardinal: 428671626235648 can be written as Four hundred twenty-eight trillion, six hundred seventy-one billion, six hundred twenty-six million, two hundred thirty-five thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.28671626235648 × 10¹⁴

Factors of 428671626235648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14902723

Divisors of 428671626235648

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 313 359 626 718 1252 1436 2504 2872 5008 5744 10016 11488 20032 22976 40064 45952 80128 91904 112367 224734 449468 898936 1797872 3595744 7191488 14382976 14902049 28765952 29804098 59608196 119216392 238432784 476865568 953731136 1907462272 3814924544 4664341337 5349835591 9328682674 10699671182 18657365348 21399342364 37314730696 42798684728 74629461392 85597369456 149258922784 171194738912 298517845568 342389477824 597035691136 684778955648 1194071382272 1369557911296 1674498539983 3348997079966 6697994159932 13395988319864 26791976639728 53583953279456 107167906558912 214335813117824 428671626235648
• Sum of all divisors σ(n): 860793671052000
• Sum of proper divisors (its aliquot sum) s(n): 432122044816352
• 428671626235648 is an abundant number, because the sum of its proper divisors (432122044816352) is greater than itself. Its abundance is 3450418580704

Bases of 428671626235648

• Binary: 1100001011101111111100100000000011100111100000000₂
• Hexadecimal: 0x185DFE401CF00
• Base-36: 47Y90YACCG

Squares and roots of 428671626235648

• 428671626235648 squared (428671626235648²) is 183759363139515098702825979904
• 428671626235648 cubed (428671626235648³) is 78772425033042928617591357579614540416417792
• The square root of 428671626235648 is 20704386.6423434047
• The cube root of 428671626235648 is 75400.6192818319

Scales and comparisons

• 428,671,626,235,648 seconds is equal to 13,630,431 years, 38 weeks, 5 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 428,671,626,235,648 would take you about thirty-four million, seventy-six thousand and seventy-nine 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 428671626235648 cubic inches would be around 6283.4 feet tall.

Recreational maths with 428671626235648

• 428671626235648 backwards is 846532626176824
• The number of decimal digits it has is: 15
• The sum of 428671626235648's digits is 70
• More coming soon!