67681696 is an even 8-digits composite number following 67681695
and preceding 67681697 . In scientific notation, it is written as 6.7681696 × 10^7.
The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors.
There are 33285120 positive integers (up to 67681696) that are relatively prime to 67681696.
67681696 has 24 divisors, whose sum is 135436644
The reverse of 67681696 is 69618676
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million six hundred eighty-one thousand six hundred ninety-six
Scientific notation
6.7681696 × 10^7
Engineering notation
6.7681696 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 61 × 34673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4230106
Product of the distinct prime numbers
The prime factorization of 67681696 is 2 × 2 × 2 × 2 × 2 × 61 × 34673.
Since it has a total of 7 prime factors.
6 , 6 , 61 , 90 , 792 , 92 , 4873 , 5616 , 68711 , 40682 , 6144 , 23662 , 599973 , 4883144 , 81113942 , 78684080 , 811734987 , 588734118 , 5930959309 , 9893011851
n×2
135363392
n×3
203045088
n×4
270726784
n×5
338408480
n÷2
33840848
n÷3
22560565.333333
n÷3
16920424
n÷5
13536339.2
n2
4580811973436416
n3
3.1003712341928E+23
n4
2.0983838335978E+31
n5
1.4202217671688E+39
2 √n
8226.8885977628
3 √n
407.5276476405
4 √n
90.702197314965
5 √n
36.820887026763
1 , 2 , 4 , 8 , 16 , 32 , 61 , 122 , 244 , 488 , 976 , 1952 , 34673 , 69346 , 138692 , 277384 , 554768 , 1109536 , 2115053 , 4230106 , 8460212 , 16920424 , 33840848 , 67681696
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67681695
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67681696 can be divided by 24 positive divisors.
The sum of these divisors (counting 67681696) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000010001011110110100000
3
Ternary
11201100120211111
4
Quaternary
10002023312200
5
Quinary
114311303241
6
Senary
10414353104
8
Octal
402136640
10
Decimal
67681696
12
Duodecimal
1a7bb794
16
Hexadecimal
408bda0
20
Vigesimal
113044g
36
Base36
14anj4
md5
4a3170350abaf6d0429d6e28f411239e
sha1
180a5d4d8f9113ccb3453a107caa472c56f2a001
sha256
6e4a32baed1cb40e81f0a48dbde9556ad7c4acf1d355716fa55670c2002135a4
sha512
b0c86e3e3dbaef9e3ffd0a17e61f2876040e27b2264b244f79929f7ee41f53b960e9d90336fd2cfcc6b6fcaf4ffcb8d3735c9573c51d9c4d84ed2b67fe646fcd
ripemd-160
38bdef3ee5d9976276602c25af5e7b58d25931df
Diameter
135363392
Circumference
425256637.8722
Area
1.4391045243224E+16
Volume
1.2986804656988E+24
Surface area
5.7564180972896E+16
Circumference
425256637.8722
Perimeter
270726784
Area
4580811973436416
Diagonal
95716372.407613
Surface area
27484871840618496
Volume
3.1003712341928E+23
Space diagonal
117228136.21443
Perimeter
203045088
Area
1.9835497694779E+15
Altitude
58614068.107216
Surface area
1.9835497694779E+15
Volume
3.6538225398224E+22
Height
31905457.469204