138934151 is an odd 9-digits composite number following 138934150
and preceding 138934152 . In scientific notation, it is written as 1.38934151 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 138907704 positive integers (up to 138934151) that are relatively prime to 138934151.
138934151 has 4 divisors, whose sum is 138960600
The reverse of 138934151 is 151439831
Previous prime number is 19219
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-eight million nine hundred thirty-four thousand one hundred fifty-one
Scientific notation
1.38934151 × 10^8
Engineering notation
1.38934151 × 10^6
Prime Factorization
19219 × 7229
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138934151
Product of the distinct prime numbers
The prime factorization of 138934151 is 19219 × 7229.
Since it has a total of 2 prime factors.
6 , 7 , 53 , 7 , 221 , 422 , 7926 , 7569 , 59082 , 67649 , 968693 , 590647 , 1198620 , 5257147 , 29875390 , 71792578 , 249813923 , 394586847 , 6574334035 , 4065727965
n×2
277868302
n×3
416802453
n×4
555736604
n×5
694670755
n÷2
69467075.5
n÷3
46311383.666667
n÷3
34733537.75
n÷5
27786830.2
n2
19302698314090801
n3
2.6818040022773E+24
n4
3.725941622048E+32
n5
5.1766053593481E+40
2 √n
11787.033172092
3 √n
517.92833417689
4 √n
108.56810384313
5 √n
42.516920623184
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138934150
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138934151 can be divided by 4 positive divisors.
The sum of these divisors (counting 138934151) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001111111011110000111
3
Ternary
100200102120211022
4
Quaternary
20101333132013
5
Quinary
241031343101
6
Senary
21441501355
8
Octal
1021773607
10
Decimal
138934151
12
Duodecimal
3a64185b
16
Hexadecimal
847f787
20
Vigesimal
2386f7b
36
Base36
2apu9z
md5
4813872f1b1ed17595887a1b5aa621ec
sha1
9e5f044aa77b564c550252b7facd336213e5be42
sha256
3a798ef2ad3b628bcd9f53ca1bd4309a7b6236f4717642c8577179201c84bb91
sha512
59effc9afa2ae8e33c19a25a88016fffb5faed9d6b6694de9d7249ea65a8999e608d207cc5a0443486b89d11776449256a15bee7ac283857c7cb9eb774512a92
ripemd-160
41c5d2180d8876f33bc5ddf9cfe5290abc2d223d
Diameter
277868302
Circumference
872949016.22867
Area
6.0641215218008E+16
Volume
1.1233514335896E+25
Surface area
2.4256486087203E+17
Circumference
872949016.22867
Perimeter
555736604
Area
19302698314090801
Diagonal
196482560.62099
Surface area
115816189884544806
Volume
2.6818040022773E+24
Space diagonal
240641008.43845
Perimeter
416802453
Area
8.3583135507948E+15
Altitude
120320504.21922
Surface area
8.3583135507948E+15
Volume
3.1605363263725E+23
Height
65494186.873664