42818830977

Names of 42818830977

• Cardinal: 42818830977 can be written as Forty-two billion, eight hundred eighteen million, eight hundred thirty thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 4.2818830977 × 10¹⁰

Factors of 42818830977

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5218

Divisors of 42818830977

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 19 29 39 57 87 247 377 421 551 741 1131 1263 1653 4733 5473 7163 7999 12209 14199 16419 21489 23997 36627 61529 89927 103987 137257 158717 184587 231971 269781 311961 411771 476151 695913 1169051 1784341 1992593 2607883 3015623 3507153 5353023 5977779 7823649 9046869 25903709 33902479 37859267 57785197 77711127 101707437 113577801 173355591 492170471 751207561 1097918743 1476511413 2253622683 3293756229 14272943659 42818830977
• Sum of all divisors σ(n): 67124332800
• Sum of proper divisors (its aliquot sum) s(n): 24305501823
• 42818830977 is a deficient number, because the sum of its proper divisors (24305501823) is less than itself. Its deficiency is 18513329154

Bases of 42818830977

• Binary: 100111111000001100111000001010000001₂
• Hexadecimal: 0x9F8338281
• Base-36: JO585FL

Squares and roots of 42818830977

• 42818830977 squared (42818830977²) is 1833452286236894774529
• 42818830977 cubed (42818830977³) is 78506283548771820731891775784833
• The square root of 42818830977 is 206927.1151323577
• The cube root of 42818830977 is 3498.4709232865

Scales and comparisons

• 42,818,830,977 seconds is equal to 1,361 years, 26 weeks, 2 days, 7 hours, 42 minutes, 57 seconds.
• To count from 1 to 42,818,830,977 would take you about two thousand, seven hundred twenty-three 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 42818830977 cubic inches would be around 291.5 feet tall.

Recreational maths with 42818830977

• 42818830977 backwards is 77903881824
• 42818830977 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42818830977's digits is 57
• More coming soon!