42455565959784357

Names of 42455565959784357

• Cardinal: 42455565959784357 can be written as Forty-two quadrillion, four hundred fifty-five trillion, five hundred sixty-five billion, nine hundred fifty-nine million, seven hundred eighty-four thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 4.2455565959784357 × 10¹⁶

Factors of 42455565959784357

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 393

Divisors of 42455565959784357

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 43 67 89 129 191 201 267 573 2881 3827 5963 7921 8213 8643 11481 12797 16999 17889 23763 24639 36481 38391 50997 109443 256409 340603 530707 550271 704969 730957 769227 1021809 1138933 1512911 1568683 1592121 1650813 2114907 2192871 2444227 3246809 3416799 4538733 4706049 6967871 7332681 9740427 20903613 22820401 30313667 47232923 48974119 65055173 68461203 90941001 101365037 105101761 134649079 139612787 141698769 146922357 195165519 217536203 288966001 299618453 304095111 315305283 403947237 418838361 466847357 620140519 652608609 866898003 898855359 1400542071 1860421557 2031015689 4358696591 5789910397 6093047067 9021488293 9354056729 12425538043 13076089773 17369731191 19360722067 20074436351 25717974089 26666042317 27064464879 28062170187 37276614129 41549414773 55192506191 58082166201 60223309053 77153922267 79998126951 124648244319 165577518573 387923996599 832511048881 1105872885827 1163771989797 1723104263963 1786624835239 2373277766213 2497533146643 3317618657481 3697897914797 4912133050999 5169312791889 5359874505717 7119833298639 11093693744391 14736399152997 74093483350409 159009610336271 211221721192957 222280450051227 329112914416933 477028831008813 633665163578871 987338743250799 14151855319928119 42455565959784357
• Sum of all divisors σ(n): 59769386180444160
• Sum of proper divisors (its aliquot sum) s(n): 17313820220659803
• 42455565959784357 is a deficient number, because the sum of its proper divisors (17313820220659803) is less than itself. Its deficiency is 25141745739124554

Bases of 42455565959784357

• Binary: 10010110110101010001110010111111110001010110011110100101₂
• Hexadecimal: 0x96D51CBFC567A5
• Base-36: BM18PQY85GL

Squares and roots of 42455565959784357

• 42455565959784357 squared (42455565959784357²) is 1802475080965600230379421941903449
• 42455565959784357 cubed (42455565959784357³) is 76525099690802689937980079150673457285178154547293
• The square root of 42455565959784357 is 206047484.7208389413
• The cube root of 42455565959784357 is 348854.9407960029

Scales and comparisons

• 42,455,565,959,784,357 seconds is equal to 1,349,955,673 years, 43 weeks, 2 days, 6 hours, 45 minutes, 57 seconds.
• To count from 1 to 42,455,565,959,784,357 would take you about four billion, forty-nine million, eight hundred sixty-seven thousand and twenty-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 42455565959784357 cubic inches would be around 29071.2 feet tall.

Recreational maths with 42455565959784357

• 42455565959784357 backwards is 75348795956555424
• The number of decimal digits it has is: 17
• The sum of 42455565959784357's digits is 93
• More coming soon!