7142940426384

Names of 7142940426384

• Cardinal: 7142940426384 can be written as Seven trillion, one hundred forty-two billion, nine hundred forty million, four hundred twenty-six thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 7.142940426384 × 10¹²

Factors of 7142940426384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31829

Divisors of 7142940426384

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 112 126 144 147 168 196 252 294 336 392 441 504 588 784 882 1008 1176 1764 2352 3528 7056 31817 63634 95451 127268 190902 222719 254536 286353 381804 445438 509072 572706 668157 763608 890876 1145412 1336314 1527216 1559033 1781752 2004471 2290824 2672628 3118066 3563504 4008942 4581648 4677099 5345256 6236132 8017884 9354198 10690512 12472264 14031297 16035768 18708396 24944528 28062594 32071536 37416792 56125188 74833584 112250376 224500752 1012321489 2024642978 3036964467 4049285956 6073928934 7086250423 8098571912 9110893401 12147857868 14172500846 16197143824 18221786802 21258751269 24295715736 28345001692 36443573604 42517502538 48591431472 49603752961 56690003384 63776253807 72887147208 85035005076 99207505922 113380006768 127552507614 145774294416 148811258883 170070010152 198415011844 255105015228 297622517766 340140020304 396830023688 446433776649 510210030456 595245035532 793660047376 892867553298 1020420060912 1190490071064 1785735106596 2380980142128 3571470213192 7142940426384
• Sum of all divisors σ(n): 23254767815097
• Sum of proper divisors (its aliquot sum) s(n): 16111827388713
• 7142940426384 is an abundant number, because the sum of its proper divisors (16111827388713) is greater than itself. Its abundance is 8968886962329

Bases of 7142940426384

• Binary: 1100111111100011000011011010100000010010000₂
• Hexadecimal: 0x67F186D4090
• Base-36: 2J5F6AYS0

Squares and roots of 7142940426384

• 7142940426384 squared (7142940426384²) is 51021597934870839723315456
• 7142940426384 cubed (7142940426384³) is 364444234507699329755227027866777391104
• 7142940426384 is a perfect square number. Its square root is 2672628
• The cube root of 7142940426384 is 19258.6427049187

Scales and comparisons

• 7,142,940,426,384 seconds is equal to 227,123 years, 21 weeks, 2 days, 14 hours, 26 minutes, 24 seconds.
• To count from 1 to 7,142,940,426,384 would take you about five hundred sixty-seven thousand, eight hundred eight 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 7142940426384 cubic inches would be around 1604.9 feet tall.

Recreational maths with 7142940426384

• 7142940426384 backwards is 4836240492417
• The number of decimal digits it has is: 13
• The sum of 7142940426384's digits is 54
• More coming soon!