142437465315

Names of 142437465315

• Cardinal: 142437465315 can be written as One hundred forty-two billion, four hundred thirty-seven million, four hundred sixty-five thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 1.42437465315 × 10¹¹

Factors of 142437465315

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 491

Divisors of 142437465315

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 29 45 61 73 87 127 145 183 193 219 261 305 365 381 435 549 579 635 657 915 965 1095 1143 1305 1737 1769 1905 2117 2745 2895 3285 3683 4453 5307 5597 5715 6351 7747 8685 8845 9271 10585 11049 11773 13359 14089 15921 16791 18415 19053 22265 23241 24511 26535 27813 27985 31755 33147 35319 38735 40077 42267 46355 50373 55245 58865 66795 69723 70445 73533 79605 83439 83955 95265 105957 116205 122555 126801 129137 139065 165735 176595 200385 211335 220599 224663 251865 268859 341417 348615 367665 387411 408581 417195 529785 565531 634005 645685 673989 710819 806577 859429 1024251 1102995 1123315 1162233 1225743 1344295 1495171 1696593 1707085 1789303 1937055 2021967 2042905 2132457 2419731 2578287 2827655 3072753 3369945 3554095 3677229 4032885 4297145 4485513 5089779 5121255 5367909 5811165 6128715 6397371 7475855 7734861 8482965 8946515 10109835 10662285 12098655 12891435 13456539 15363765 16103727 16400399 18386145 22427565 24923441 25448895 26839545 31986855 38674305 43359959 49201197 51889787 67282695 74770323 80518635 82001995 109147483 124617205 130079877 147603591 155669361 216799795 224310969 246005985 259448935 327442449 373851615 390239631 467008083 545737415 650399385 738017955 778346805 982327347 1121554845 1637212245 1951198155 2335040415 3165277007 4911636735 9495831021 15826385035 28487493063 47479155105 142437465315
• Sum of all divisors σ(n): 266594365440
• Sum of proper divisors (its aliquot sum) s(n): 124156900125
• 142437465315 is a deficient number, because the sum of its proper divisors (124156900125) is less than itself. Its deficiency is 18280565190

Bases of 142437465315

• Binary: 10000100101001111011110011110011100011₂
• Hexadecimal: 0x2129EF3CE3
• Base-36: 1TFNL7MR

Squares and roots of 142437465315

• 142437465315 squared (142437465315²) is 20288431525361828049225
• 142437465315 cubed (142437465315³) is 2889832761689477925586480050130875
• The square root of 142437465315 is 377408.8834606307
• The cube root of 142437465315 is 5222.4554699339

Scales and comparisons

• 142,437,465,315 seconds is equal to 4,529 years, 3 weeks, 4 days, 18 hours, 35 minutes, 15 seconds.
• To count from 1 to 142,437,465,315 would take you about nine thousand and fifty-eight 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 142437465315 cubic inches would be around 435.2 feet tall.

Recreational maths with 142437465315

• 142437465315 backwards is 513564734241
• 142437465315 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142437465315's digits is 45
• More coming soon!