42140573664

Names of 42140573664

• Cardinal: 42140573664 can be written as Forty-two billion, one hundred forty million, five hundred seventy-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2140573664 × 10¹⁰

Factors of 42140573664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2022920

Divisors of 42140573664

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 84 93 96 112 124 168 186 217 224 248 336 372 434 496 651 672 744 868 992 1302 1488 1736 2604 2976 3472 5208 6944 10416 20832 2022877 4045754 6068631 8091508 12137262 14160139 16183016 24274524 28320278 32366032 42480417 48549048 56640556 62709187 64732064 84960834 97098096 113281112 125418374 169921668 188127561 194196192 226562224 250836748 339843336 376255122 438964309 453124448 501673496 679686672 752510244 877928618 1003346992 1316892927 1359373344 1505020488 1755857236 2006693984 2633785854 3010040976 3511714472 5267571708 6020081952 7023428944 10535143416 14046857888 21070286832 42140573664
• Sum of all divisors σ(n): 130499905536
• Sum of proper divisors (its aliquot sum) s(n): 88359331872
• 42140573664 is an abundant number, because the sum of its proper divisors (88359331872) is greater than itself. Its abundance is 46218758208

Bases of 42140573664

• Binary: 100111001111110001100001111111100000₂
• Hexadecimal: 0x9CFC61FE0
• Base-36: JCXEQQO

Squares and roots of 42140573664

• 42140573664 squared (42140573664²) is 1775827948731010384896
• 42140573664 cubed (42140573664³) is 74834408488089158445858880978944
• The square root of 42140573664 is 205281.6934458599
• The cube root of 42140573664 is 3479.9004040727

Scales and comparisons

• 42,140,573,664 seconds is equal to 1,339 years, 48 weeks, 6 days, 2 hours, 54 minutes, 24 seconds.
• To count from 1 to 42,140,573,664 would take you about two thousand, six hundred 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 42140573664 cubic inches would be around 290 feet tall.

Recreational maths with 42140573664

• 42140573664 backwards is 46637504124
• 42140573664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42140573664's digits is 42
• More coming soon!