142818116454

Names of 142818116454

• Cardinal: 142818116454 can be written as One hundred forty-two billion, eight hundred eighteen million, one hundred sixteen thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 1.42818116454 × 10¹¹

Factors of 142818116454

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 55667

Divisors of 142818116454

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 41 78 82 117 123 234 246 269 369 533 538 738 807 1066 1599 1614 2421 3198 3497 4797 4842 6994 9594 10491 11029 20982 22058 31473 33087 55339 62946 66174 99261 110678 143377 166017 198522 286754 332034 430131 498051 719407 860262 996102 1290393 1438814 2158221 2268899 2580786 4316442 4537798 6474663 6806697 12949326 13613394 14886191 20420091 29495687 29772382 40840182 44658573 58991374 88487061 89317146 133975719 176974122 193520483 265461183 267951438 387040966 530922366 580561449 610333831 1161122898 1220667662 1741684347 1831001493 3483368694 3662002986 5493004479 7934339803 10986008958 15868679606 23803019409 47606038818 71409058227 142818116454
• Sum of all divisors σ(n): 342645357600
• Sum of proper divisors (its aliquot sum) s(n): 199827241146
• 142818116454 is an abundant number, because the sum of its proper divisors (199827241146) is greater than itself. Its abundance is 57009124692

Bases of 142818116454

• Binary: 10000101000000100111111000001101100110₂
• Hexadecimal: 0x21409F8366
• Base-36: 1TLY7VXI

Squares and roots of 142818116454

• 142818116454 squared (142818116454²) is 20397014387468305534116
• 142818116454 cubed (142818116454³) is 2913063176103361938005431557944664
• The square root of 142818116454 is 377912.8424041713
• The cube root of 142818116454 is 5227.1035105927

Scales and comparisons

• 142,818,116,454 seconds is equal to 4,541 years, 9 weeks, 11 hours, 54 seconds.
• To count from 1 to 142,818,116,454 would take you about nine thousand and eighty-two 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 142818116454 cubic inches would be around 435.6 feet tall.

Recreational maths with 142818116454

• 142818116454 backwards is 454611818241
• The number of decimal digits it has is: 12
• The sum of 142818116454's digits is 45
• More coming soon!