157103669 is an odd 9-digits prime number following 157103668
and preceding 157103670 . In scientific notation, it is written as 1.57103669 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 157103668 positive integers (up to 157103669) that are relatively prime to 157103669.
157103669 has 2 divisors, whose sum is 157103670
The reverse of 157103669 is 966301751
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million one hundred three thousand six hundred sixty-nine
Scientific notation
1.57103669 × 10^8
Engineering notation
1.57103669 × 10^6
Prime Factorization
157103669
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
157103669
Product of the distinct prime numbers
The prime factorization of 157103669 is 157103669.
Since it has a total of 1 prime factors.
7 , 9 , 32 , 73 , 139 , 65 , 1043 , 1270 , 71208 , 37693 , 737222 , 381852 , 4083132 , 9726047 , 48581239 , 78420217 , 25356255 , 756568219 , 6807208514 , 6748390345
n×2
314207338
n×3
471311007
n×4
628414676
n×5
785518345
n÷2
78551834.5
n÷3
52367889.666667
n÷3
39275917.25
n÷5
31420733.8
n2
24681562813261561
n3
3.8775640746174E+24
n4
6.0917954290498E+32
n5
9.5704341270115E+40
2 √n
12534.100246926
3 √n
539.58778440431
4 √n
111.95579595057
5 √n
43.574986931632
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
157103670
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
78551835
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
12534.100286818
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999872696
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157103669 can be divided by 2 positive divisors.
The sum of these divisors (counting 157103669) is 157103670, the average is 78551835.
Base
System
Value
2
Binary
1001010111010011011000110101
3
Ternary
101221121200201102
4
Quaternary
21113103120311
5
Quinary
310204304134
6
Senary
23331135445
8
Octal
1127233065
10
Decimal
157103669
12
Duodecimal
44744585
16
Hexadecimal
95d3635
20
Vigesimal
291hj39
36
Base36
2lj9yt
md5
fc9fca75cb0fc7bce1f010ba6713cc1a
sha1
10c8827b8ec2b533fb46ccd3b6c1aed7101042ad
sha256
a0c0b377ce5a063983a4edcd188252346c712a62ecb3e253572e118f17a0ebca
sha512
f67ba900b0b452f5e12b5ff56a4be7573a1eb4f1d3d30361b26136cb34db00814b5247314eb514bc8c000e554f26e54963c7611c62dee7cbbfe85527c5e8774d
ripemd-160
5a0335cc1401dea69055d16aefad79e145736231
Diameter
314207338
Circumference
987111464.76481
Area
7.7539416413258E+16
Volume
1.6242302414189E+25
Surface area
3.1015766565303E+17
Circumference
987111464.76481
Perimeter
628414676
Area
24681562813261561
Diagonal
222178139.39837
Surface area
148089376879569366
Volume
3.8775640746174E+24
Space diagonal
272111536.76348
Perimeter
471311007
Area
1.0687430200693E+16
Altitude
136055768.38174
Surface area
1.0687430200693E+16
Volume
4.5697530860788E+23
Height
74059379.799458