42908061815324608

Names of 42908061815324608

• Cardinal: 42908061815324608 can be written as Forty-two quadrillion, nine hundred eight trillion, sixty-one billion, eight hundred fifteen million, three hundred twenty-four thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.2908061815324608 × 10¹⁶

Factors of 42908061815324608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2153700313

Divisors of 42908061815324608

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 784 1568 3136 6353 12706 25412 44471 50824 88942 101648 177884 203296 311297 355768 406592 622594 711536 1245188 1423072 2490376 2846144 4980752 9961504 19923008 2153693951 4307387902 8614775804 15075857657 17229551608 30151715314 34459103216 60303430628 68918206432 105531003599 120606861256 137836412864 211062007198 241213722512 422124014396 482427445024 844248028792 964854890048 1688496057584 3376992115168 6753984230336 13682417670703 27364835341406 54729670682812 95776923694921 109459341365624 191553847389842 218918682731248 383107694779684 437837365462496 670438465864447 766215389559368 875674730924992 1340876931728894 1532430779118736 2681753863457788 3064861558237472 5363507726915576 6129723116474944 10727015453831152 21454030907662304 42908061815324608
• Sum of all divisors σ(n): 99062612154726912
• Sum of proper divisors (its aliquot sum) s(n): 56154550339402304
• 42908061815324608 is an abundant number, because the sum of its proper divisors (56154550339402304) is greater than itself. Its abundance is 13246488524077696

Bases of 42908061815324608

• Binary: 10011000011100001010011110100110100000001011111111000000₂
• Hexadecimal: 0x9870A7A680BFC0
• Base-36: BQHMZH3INR4

Squares and roots of 42908061815324608

• 42908061815324608 squared (42908061815324608²) is 1841101768747717694484392410353664
• 42908061815324608 cubed (42908061815324608³) is 78998108501730542338055253241543050575280242163712
• The square root of 42908061815324608 is 207142612.2634466729
• The cube root of 42908061815324608 is 350089.9410088237

Scales and comparisons

• 42,908,061,815,324,608 seconds is equal to 1,364,343,642 years, 19 weeks, 4 days, 12 hours, 23 minutes, 28 seconds.
• To count from 1 to 42,908,061,815,324,608 would take you about four billion, ninety-three million, thirty thousand, nine hundred twenty-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 42908061815324608 cubic inches would be around 29174.2 feet tall.

Recreational maths with 42908061815324608

• 42908061815324608 backwards is 80642351816080924
• The number of decimal digits it has is: 17
• The sum of 42908061815324608's digits is 67
• More coming soon!