42661655465

Names of 42661655465

• Cardinal: 42661655465 can be written as Forty-two billion, six hundred sixty-one million, six hundred fifty-five thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 4.2661655465 × 10¹⁰

Factors of 42661655465

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 183

Divisors of 42661655465

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 11 13 17 55 65 85 121 137 143 187 221 289 605 685 715 935 1105 1445 1507 1573 1781 2057 2329 2431 3179 3757 7535 7865 8905 10285 11645 12155 15895 16577 18769 18785 19591 25619 26741 30277 34969 39593 41327 82885 93845 97955 128095 133705 151385 174845 197965 206459 206635 215501 243997 281809 319073 333047 435523 454597 514709 1032295 1077505 1219985 1409045 1595365 1665235 2177615 2271049 2272985 2573545 2683967 3509803 3663517 4147949 4790753 5424241 5661799 11355245 13419835 17549015 18317585 20739745 23953765 27121205 28308995 29523637 38607833 45627439 59666651 62279789 70515133 147618185 193039165 228137195 298333255 311398945 352575665 501901829 656333161 775666463 2509509145 3281665805 3878332315 8532331093 42661655465
• Sum of all divisors σ(n): 64847304228
• Sum of proper divisors (its aliquot sum) s(n): 22185648763
• 42661655465 is a deficient number, because the sum of its proper divisors (22185648763) is less than itself. Its deficiency is 20476006702

Bases of 42661655465

• Binary: 100111101110110101010011001110101001₂
• Hexadecimal: 0x9EED533A9
• Base-36: JLJNC15

Squares and roots of 42661655465

• 42661655465 squared (42661655465²) is 1820016847014364366225
• 42661655465 cubed (42661655465³) is 77644931667822426497864032669625
• The square root of 42661655465 is 206546.9812536605
• The cube root of 42661655465 is 3494.1850508429

Scales and comparisons

• 42,661,655,465 seconds is equal to 1,356 years, 26 weeks, 3 days, 3 hours, 51 minutes, 5 seconds.
• To count from 1 to 42,661,655,465 would take you about two thousand, seven hundred thirteen 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 42661655465 cubic inches would be around 291.2 feet tall.

Recreational maths with 42661655465

• 42661655465 backwards is 56455616624
• The number of decimal digits it has is: 11
• The sum of 42661655465's digits is 50
• More coming soon!