142995178656

Names of 142995178656

• Cardinal: 142995178656 can be written as One hundred forty-two billion, nine hundred ninety-five million, one hundred seventy-eight thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.42995178656 × 10¹¹

Factors of 142995178656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 455949

Divisors of 142995178656

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 132 144 162 176 198 216 242 264 288 297 324 352 363 396 432 484 528 594 648 726 792 864 891 968 1056 1089 1188 1296 1452 1584 1782 1936 2178 2376 2592 2904 3168 3267 3564 3872 4356 4752 5808 6534 7128 8712 9504 9801 11616 13068 14256 17424 19602 26136 28512 34848 39204 52272 78408 104544 156816 313632 455933 911866 1367799 1823732 2735598 3647464 4103397 5015263 5471196 7294928 8206794 10030526 10942392 12310191 14589856 15045789 16413588 20061052 21884784 24620382 30091578 32827176 36930573 40122104 43769568 45137367 49240764 55167893 60183156 65654352 73861146 80244208 90274734 98481528 110335786 120366312 131308704 135412101 147722292 160488416 165503679 180549468 196963056 220671572 240732624 270824202 295444584 331007358 361098936 393926112 406236303 441343144 481465248 496511037 541648404 590889168 662014716 722197872 812472606 882686288 993022074 1083296808 1181778336 1324029432 1444395744 1489533111 1624945212 1765372576 1986044148 2166593616 2648058864 2979066222 3249890424 3972088296 4333187232 4468599333 5296117728 5958132444 6499780848 7944176592 8937198666 11916264888 12999561696 15888353184 17874397332 23832529776 35748794664 47665059552 71497589328 142995178656
• Sum of all divisors σ(n): 462252789306
• Sum of proper divisors (its aliquot sum) s(n): 319257610650
• 142995178656 is an abundant number, because the sum of its proper divisors (319257610650) is greater than itself. Its abundance is 176262431994

Bases of 142995178656

• Binary: 10000101001011001011010100010010100000₂
• Hexadecimal: 0x214B2D44A0
• Base-36: 1TOVMY00

Squares and roots of 142995178656

• 142995178656 squared (142995178656²) is 20447621118861357966336
• 142995178656 cubed (142995178656³) is 2923911234981778493690985153724416
• The square root of 142995178656 is 378147.0331180717
• The cube root of 142995178656 is 5229.2627610303

Scales and comparisons

• 142,995,178,656 seconds is equal to 4,546 years, 41 weeks, 5 days, 18 hours, 57 minutes, 36 seconds.
• To count from 1 to 142,995,178,656 would take you about nine thousand and ninety-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 142995178656 cubic inches would be around 435.8 feet tall.

Recreational maths with 142995178656

• 142995178656 backwards is 656871599241
• The number of decimal digits it has is: 12
• The sum of 142995178656's digits is 63
• More coming soon!