67685976 is an even 8-digits composite number following 67685975
and preceding 67685977 . In scientific notation, it is written as 6.7685976 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 21233664 positive integers (up to 67685976) that are relatively prime to 67685976.
67685976 has 16 divisors, whose sum is 127194600
The reverse of 67685976 is 67958676
Previous prime number is 459
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-seven million six hundred eighty-five thousand nine hundred seventy-six
Scientific notation
6.7685976 × 10^7
Engineering notation
6.7685976 × 10^6
Prime Factorization
2 × 2 × 2 × 459 × 18433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16921494
Product of the distinct prime numbers
The prime factorization of 67685976 is 2 × 2 × 2 × 459 × 18433.
Since it has a total of 5 prime factors.
3 , 4 , 85 , 70 , 943 , 525 , 4273 , 8045 , 23234 , 57571 , 790730 , 16555 , 9722419 , 261465 , 65095460 , 68261591 , 523582583 , 398851837 , 2555269377 , 1039514152
n×2
135371952
n×3
203057928
n×4
270743904
n×5
338429880
n÷2
33842988
n÷3
22561992
n÷3
16921494
n÷5
13537195.2
n2
4581391347072576
n3
3.1009594476456E+23
n4
2.0989146675031E+31
n5
1.4206708781067E+39
2 √n
8227.1487162929
3 √n
407.53623775999
4 √n
90.703631218893
5 √n
36.82135270484
1 , 2 , 4 , 8 , 459 , 918 , 1836 , 3672 , 18433 , 36866 , 73732 , 147464 , 8460747 , 16921494 , 33842988 , 67685976
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67685975
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67685976 can be divided by 16 positive divisors.
The sum of these divisors (counting 67685976) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010001100111001011000
3
Ternary
11201100210201000
4
Quaternary
10002030321120
5
Quinary
114311422401
6
Senary
10414425000
8
Octal
402147130
10
Decimal
67685976
12
Duodecimal
1a802160
16
Hexadecimal
408ce58
20
Vigesimal
1130eig
36
Base36
14aqu0
md5
5c5510c416dfd6807fa26c77e644334d
sha1
87e272df61815d85a5d46387e4b294aaa8456e5d
sha256
c62710c83f217d394c627343dab6633ad81a37e187702e8f8b6ec59cbfd1e9c2
sha512
be62aab77cb623152036460efe54c2b011275f143ec72c68f1b7af7f0d6ee55426609dfde910ac2f39432def4edb08b937888516758e80d303495053ac22ca11
ripemd-160
d723db0993c5d1c6b661a2e50e61fc1529a7d3ce
Diameter
135371952
Circumference
425283529.90531
Area
1.4392865399183E+16
Volume
1.2989268559738E+24
Surface area
5.7571461596732E+16
Circumference
425283529.90531
Perimeter
270743904
Area
4581391347072576
Diagonal
95722425.24166
Surface area
27488348082435456
Volume
3.1009594476456E+23
Space diagonal
117235549.39189
Perimeter
203057928
Area
1.9838006456215E+15
Altitude
58617774.695944
Surface area
1.9838006456215E+15
Volume
3.6545157560245E+22
Height
31907475.080553