123142066944

Names of 123142066944

• Cardinal: 123142066944 can be written as One hundred twenty-three billion, one hundred forty-two million, sixty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.23142066944 × 10¹¹

Factors of 123142066944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 119868

Divisors of 123142066944

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 103 104 128 156 192 206 208 256 309 312 384 412 416 618 624 768 824 832 1236 1248 1339 1648 1664 2472 2496 2678 3296 3328 4017 4944 4992 5356 6592 8034 9888 9984 10712 13184 16068 19776 21424 26368 32136 39552 42848 64272 79104 85696 119747 128544 171392 239494 257088 342784 359241 478988 514176 718482 957976 1028352 1436964 1556711 1915952 2873928 3113422 3831904 4670133 5747856 6226844 7663808 9340266 11495712 12333941 12453688 15327616 18680532 22991424 24667882 24907376 30655232 37001823 37361064 45982848 49335764 49814752 74003646 74722128 91965696 98671528 99629504 148007292 149444256 160341233 197343056 199259008 296014584 298888512 320682466 394686112 398518016 481023699 592029168 597777024 641364932 789372224 962047398 1184058336 1195554048 1282729864 1578744448 1924094796 2368116672 2565459728 3157488896 3848189592 4736233344 5130919456 7696379184 9472466688 10261838912 15392758368 20523677824 30785516736 41047355648 61571033472 123142066944
• Sum of all divisors σ(n): 356377711872
• Sum of proper divisors (its aliquot sum) s(n): 233235644928
• 123142066944 is an abundant number, because the sum of its proper divisors (233235644928) is greater than itself. Its abundance is 110093577984

Bases of 123142066944

• Binary: 1110010101011110101101101001100000000₂
• Hexadecimal: 0x1CABD6D300
• Base-36: 1KKJLUYO

Squares and roots of 123142066944

• 123142066944 squared (123142066944²) is 15163968651240577499136
• 123142066944 cubed (123142066944³) is 1867322442787784583047825414160384
• The square root of 123142066944 is 350916.0397360033
• The cube root of 123142066944 is 4975.1038008561

Scales and comparisons

• 123,142,066,944 seconds is equal to 3,915 years, 27 weeks, 6 days, 9 hours, 42 minutes, 24 seconds.
• To count from 1 to 123,142,066,944 would take you about seven thousand, eight hundred thirty-one 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 123142066944 cubic inches would be around 414.6 feet tall.

Recreational maths with 123142066944

• 123142066944 backwards is 449660241321
• The number of decimal digits it has is: 12
• The sum of 123142066944's digits is 42
• More coming soon!