428020123014

Names of 428020123014

• Cardinal: 428020123014 can be written as Four hundred twenty-eight billion, twenty million, one hundred twenty-three thousand and fourteen.

Scientific notation

• Scientific notation: 4.28020123014 × 10¹¹

Factors of 428020123014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1397122

Divisors of 428020123014

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 198 1549 3098 4647 9294 13941 17039 27882 34078 51117 102234 153351 306702 1395557 2791114 4186671 8373342 12560013 15351127 25120026 30702254 46053381 92106762 138160143 276320286 2161717793 4323435586 6485153379 12970306758 19455460137 23778895723 38910920274 47557791446 71336687169 142673374338 214010061507 428020123014
• Sum of all divisors σ(n): 1012337773200
• Sum of proper divisors (its aliquot sum) s(n): 584317650186
• 428020123014 is an abundant number, because the sum of its proper divisors (584317650186) is greater than itself. Its abundance is 156297527172

Bases of 428020123014

• Binary: 110001110100111111111001100010110000110₂
• Hexadecimal: 0x63A7FCC586
• Base-36: 5GMO4OLI

Squares and roots of 428020123014

• 428020123014 squared (428020123014²) is 183201225704919692444196
• 428020123014 cubed (428020123014³) is 78413811162535305624955818250326744
• The square root of 428020123014 is 654232.4686332833
• The cube root of 428020123014 is 7536.2401486203

Scales and comparisons

• 428,020,123,014 seconds is equal to 13,609 years, 37 weeks, 1 day, 14 hours, 36 minutes, 54 seconds.
• To count from 1 to 428,020,123,014 would take you about twenty-seven thousand, two hundred nineteen 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 428020123014 cubic inches would be around 628 feet tall.

Recreational maths with 428020123014

• 428020123014 backwards is 410321020824
• The number of decimal digits it has is: 12
• The sum of 428020123014's digits is 27
• More coming soon!