142345293321704319

Names of 142345293321704319

• Cardinal: 142345293321704319 can be written as One hundred forty-two quadrillion, three hundred forty-five trillion, two hundred ninety-three billion, three hundred twenty-one million, seven hundred four thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 1.42345293321704319 × 10¹⁷

Factors of 142345293321704319

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 296449998

Divisors of 142345293321704319

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 31 33 49 63 77 93 99 103 147 217 231 279 309 341 441 539 651 693 721 927 961 1023 1133 1519 1617 1953 2163 2387 2883 3069 3193 3399 4557 4851 5047 6489 6727 7161 7931 8649 9579 10197 10571 13671 15141 16709 20181 21483 22351 23793 28737 31713 35123 45423 47089 50127 55517 60543 67053 71379 73997 95139 98983 105369 141267 150381 156457 166551 201159 221991 245861 296949 316107 423801 469371 499653 517979 665973 692881 737583 890847 1088813 1408113 1553937 1721027 2078643 2212749 3266439 4661811 4850167 5163081 6235929 7621691 9799317 14550501 15489243 22865073 43651503 53351837 68595219 160055511 296449843 480166533 889349529 2075148901 2668048587 3260948273 6225446703 9189945133 9782844819 14526042307 18676340109 22826637911 27569835399 29348534457 30534333829 43578126921 64329615931 68479913733 82709506197 91603001487 101089396463 130734380763 159786465377 192988847793 205439741199 213740336803 274809004461 284888299123 303268189389 335877672119 450307311517 479359396131 578966543379 641221010409 707625775241 854664897369 909804568167 946564348699 1007633016357 1350921934551 1438078188393 1496182357621 1923663031227 1994218093861 2122877325723 2351143704833 2563994692107 2839693046097 3022899049071 3133771290353 4052765803653 4488547072863 4953380426687 5982654281583 6368631977169 6625950440893 7053431114499 8519079138291 9401313871059 10412207835689 13465641218589 13959526657027 14860141280061 16458005933831 17947962844749 19877851322679 21160293343497 21936399032471 28203941613177 29343494809669 31236623507067 41878579971081 44580423840183 46381653086251 49374017801493 59633553968037 65809197097413 72885454849823 88030484429007 93709870521201 125635739913243 139144959258753 148122053404479 153554793227297 197427591292239 205404463667683 218656364549469 264091453287021 322778442906359 417434877776259 460664379681891 510198183948761 616213391003049 655969093648407 968335328719077 1381993139045673 1437831245673781 1530594551846283 1848640173009147 2259449100344513 2905005986157231 4313493737021343 4591783655538849 6778347301033539 12940481211064029 15816143702411591 20335041903100617 47448431107234773 142345293321704319
• Sum of all divisors σ(n): 272228298030838656
• Sum of proper divisors (its aliquot sum) s(n): 129883004709134337
• 142345293321704319 is a deficient number, because the sum of its proper divisors (129883004709134337) is less than itself. Its deficiency is 12462288612569982

Bases of 142345293321704319

• Binary: 111111001101101100100101001000011111000111001001101111111₂
• Hexadecimal: 0x1F9B64A43E3937F
• Base-36: 12XL70ZX6J5R

Squares and roots of 142345293321704319

• 142345293321704319 squared (142345293321704319²) is 20262182530842040198334602863253761
• 142345293321704319 cubed (142345293321704319³) is 2884226315690623381287952195184353891155474306693759
• The square root of 142345293321704319 is 377286752.1152900473
• The cube root of 142345293321704319 is 522132.8734544323

Scales and comparisons

• 142,345,293,321,704,319 seconds is equal to 4,526,140,024 years, 37 weeks, 6 days, 4 hours, 58 minutes, 39 seconds.
• To count from 1 to 142,345,293,321,704,319 would take you about thirteen billion, five hundred seventy-eight million, four hundred twenty thousand and seventy-four 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 142345293321704319 cubic inches would be around 43511.1 feet tall.

Recreational maths with 142345293321704319

• 142345293321704319 backwards is 913407123392543241
• 142345293321704319 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142345293321704319's digits is 63
• More coming soon!