142621516718464

Names of 142621516718464

• Cardinal: 142621516718464 can be written as One hundred forty-two trillion, six hundred twenty-one billion, five hundred sixteen million, seven hundred eighteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.42621516718464 × 10¹⁴

Factors of 142621516718464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2024634

Divisors of 142621516718464

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 47 49 56 64 94 98 112 128 188 196 224 239 329 376 392 448 478 658 752 784 896 956 1316 1504 1568 1673 1912 2303 2632 3008 3136 3346 3824 4606 5264 6016 6272 6692 7648 9212 10528 11233 11711 13384 15296 18424 21056 22466 23422 26768 30592 36848 42112 44932 46844 53536 73696 78631 89864 93688 107072 147392 157262 179728 187376 214144 294784 314524 359456 374752 550417 629048 718912 749504 1100834 1258096 1437824 1499008 2024339 2201668 2516192 4048678 4403336 5032384 8097356 8806672 10064768 14170373 16194712 17613344 28340746 32389424 35226688 56681492 64778848 70453376 95143933 99192611 113362984 129557696 190287866 198385222 226725968 259115392 380575732 396770444 453451936 483817021 666007531 761151464 793540888 906903872 967634042 1332015062 1522302928 1587081776 1813807744 1935268084 2664030124 3044605856 3174163552 3386719147 3870536168 4662052717 5328060248 6089211712 6348327104 6773438294 7741072336 9324105434 10656120496 12178423424 12696654208 13546876588 15482144672 18648210868 21312240992 22739399987 23707034029 27093753176 30964289344 37296421736 42624481984 45478799974 47414068058 54187506352 61928578688 74592843472 85248963968 90957599948 94828136116 108375012704 149185686944 159175799909 181915199896 189656272232 216750025408 298371373888 318351599818 363830399792 379312544464 433500050816 596742747776 636703199636 727660799584 758625088928 1114230599363 1273406399272 1455321599168 1517250177856 2228461198726 2546812798544 2910643198336 3034500355712 4456922397452 5093625597088 8913844794904 10187251194176 17827689589808 20374502388352 35655379179616 71310758359232 142621516718464
• Sum of all divisors σ(n): 338961967488000
• Sum of proper divisors (its aliquot sum) s(n): 196340450769536
• 142621516718464 is an abundant number, because the sum of its proper divisors (196340450769536) is greater than itself. Its abundance is 53718934051072

Bases of 142621516718464

• Binary: 100000011011011010101000110101110110000110000000₂
• Hexadecimal: 0x81B6A8D76180
• Base-36: 1EJZF4OBR4

Squares and roots of 142621516718464

• 142621516718464 squared (142621516718464²) is 20340897031075106259038519296
• 142621516718464 cubed (142621516718464³) is 2901049585986033009059507467684623463481344
• The square root of 142621516718464 is 11942425.0769458043
• The cube root of 142621516718464 is 52247.0391055491

Scales and comparisons

• 142,621,516,718,464 seconds is equal to 4,534,923 years, 3 weeks, 6 days, 1 hour, 21 minutes, 4 seconds.
• To count from 1 to 142,621,516,718,464 would take you about eleven million, three hundred thirty-seven thousand, three hundred seven 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 142621516718464 cubic inches would be around 4353.9 feet tall.

Recreational maths with 142621516718464

• 142621516718464 backwards is 464817615126241
• The number of decimal digits it has is: 15
• The sum of 142621516718464's digits is 58
• More coming soon!