117645138 is an even 9-digits composite number following 117645137
and preceding 117645139 . In scientific notation, it is written as 1.17645138 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 34623072 positive integers (up to 117645138) that are relatively prime to 117645138.
117645138 has 32 divisors, whose sum is 220348800
The reverse of 117645138 is 831546711
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred seventeen million six hundred forty-five thousand one hundred thirty-eight
Scientific notation
1.17645138 × 10^8
Engineering notation
1.17645138 × 10^6
Prime Factorization
2 × 9 × 13 × 23 × 21859
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
117645138 Product of the distinct prime numbers
The prime factorization of 117645138 is 2 × 9 × 13 × 23 × 21859.
Since it has a total of 5 prime factors.
8 , 3 , 32 , 77 , 964 , 940 , 9370 , 3347 , 98248 , 26644 , 396397 , 22619 , 8968592 , 6602461 , 67128927 , 5605737 , 435139924 , 813041521 , 2263442292 , 8974807174
n×2
235290276
n×3
352935414
n×4
470580552
n×5
588225690
n÷2
58822569
n÷3
39215046
n÷3
29411284.5
n÷5
23529027.6
n2
13840378495039044
n3
1.6282532380211E+24
n4
1.9155607688594E+32
n5
2.2535641099985E+40
2 √n10846.434344982
3 √n489.99463828646
4 √n104.14621618178
5 √n41.125841433421
1 , 2 , 9 , 13 , 18 , 23 , 26 , 46 , 117 , 207 , 234 , 299 , 414 , 598 , 2691 , 5382 , 21859 , 43718 , 196731 , 284167 , 393462 , 502757 , 568334 , 1005514 , 2557503 , 4524813 , 5115006 , 6535841 , 9049626 , 13071682 , 58822569 , 117645138
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-117645137 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 117645138 can be divided by 32 positive divisors.
The sum of these divisors (counting 117645138) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111000000110001111101010010
3
Ternary
22012100222210100
4
Quaternary
13000301331102
5
Quinary
220104121023
6
Senary
15401313230
8
Octal
700617522
10
Decimal
117645138
12
Duodecimal
33495816
16
Hexadecimal
7031f52
20
Vigesimal
1gf5cgi
36
Base36
1y1jki
md5
6bbb1480914d73423691820d7bfb95bf
sha1
07f95954d665b0a38a4395473b0a6bdabecb4fda
sha256
d1168a7c5ff6a2ef4945373896e2bc9e62b111737cad11bde65fa8200588138a
sha512
1090a1a2cf097b5d38f11b6c0e76cf097e0ec753599c2b287a1334dc7a01f9d753bd5028177308d8eff7a481e9bb88b17c2f75fd25bb73081bc0c0d0ffc39878
ripemd-160
2902b6f1d2deb424fba2d44cbd89d8f86d41e21d
Diameter
235290276
Circumference
739186202.54271
Area
4.3480831402917E+16
Volume
6.8204112143345E+24
Surface area
1.7392332561167E+17
Circumference
739186202.54271
Perimeter
470580552
Area
13840378495039044
Diagonal
166375349.70685
Surface area
83042270970234264
Volume
1.6282532380211E+24
Space diagonal
203767356.27945
Perimeter
352935414
Area
5.9930596873478E+15
Altitude
101883678.13973
Surface area
5.9930596873478E+15
Volume
1.9189148434895E+23
Height
55458449.902285