1642428451136

Names of 1642428451136

• Cardinal: 1642428451136 can be written as One trillion, six hundred forty-two billion, four hundred twenty-eight million, four hundred fifty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.642428451136 × 10¹²

Factors of 1642428451136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 460950

Divisors of 1642428451136

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 83 88 122 166 176 244 332 352 488 664 671 704 913 976 1328 1342 1826 1952 2656 2684 3652 3904 5063 5312 5368 7304 10126 10736 14608 20252 21472 29216 40504 42944 55693 58432 81008 111386 162016 222772 324032 445544 460793 891088 921586 1782176 1843172 3564352 3686344 5068723 7372688 10137446 14745376 20274892 28108373 29490752 38245819 40549784 56216746 76491638 81099568 112433492 152983276 162199136 224866984 305966552 309192103 324398272 420704009 449733968 611933104 618384206 841408018 899467936 1223866208 1236768412 1682816036 1798935872 2332994959 2447732416 2473536824 3365632072 4665989918 4947073648 6731264144 9331979836 9894147296 13462528288 18663959672 19788294592 25662944549 26925056576 37327919344 51325889098 74655838688 102651778196 149311677376 205303556392 410607112784 821214225568 1642428451136
• Sum of all divisors σ(n): 3657318291648
• Sum of proper divisors (its aliquot sum) s(n): 2014889840512
• 1642428451136 is an abundant number, because the sum of its proper divisors (2014889840512) is greater than itself. Its abundance is 372461389376

Bases of 1642428451136

• Binary: 10111111001101000010111010100100101000000₂
• Hexadecimal: 0x17E685D4940
• Base-36: KYIRHRNK

Squares and roots of 1642428451136

• 1642428451136 squared (1642428451136²) is 2697571217100999939690496
• 1642428451136 cubed (1642428451136³) is 4430567715932249727022690756499603456
• The square root of 1642428451136 is 1281572.6476232239
• The cube root of 1642428451136 is 11798.5549583901

Scales and comparisons

• 1,642,428,451,136 seconds is equal to 52,224 years, 7 weeks, 3 days, 13 hours, 18 minutes, 56 seconds.
• To count from 1 to 1,642,428,451,136 would take you about one hundred thirty thousand, five hundred sixty 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 1642428451136 cubic inches would be around 983.2 feet tall.

Recreational maths with 1642428451136

• 1642428451136 backwards is 6311548242461
• The number of decimal digits it has is: 13
• The sum of 1642428451136's digits is 47
• More coming soon!