157064123 is an odd 9-digits composite number following 157064122
and preceding 157064124 . In scientific notation, it is written as 1.57064123 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 155596128 positive integers (up to 157064123) that are relatively prime to 157064123.
157064123 has 4 divisors, whose sum is 158532120
The reverse of 157064123 is 321460751
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-seven million sixty-four thousand one hundred twenty-three
Scientific notation
1.57064123 × 10^8
Engineering notation
1.57064123 × 10^6
Prime Factorization
107 × 1467889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157064123
Product of the distinct prime numbers
The prime factorization of 157064123 is 107 × 1467889.
Since it has a total of 2 prime factors.
1 , 9 , 16 , 28 , 959 , 510 , 3527 , 8701 , 67603 , 21114 , 981419 , 171124 , 5927045 , 1471678 , 91853426 , 9469756 , 982293134 , 101460612 , 6775573454 , 3271401748
n×2
314128246
n×3
471192369
n×4
628256492
n×5
785320615
n÷2
78532061.5
n÷3
52354707.666667
n÷3
39266030.75
n÷5
31412824.6
n2
24669138733759129
n3
3.8746366403832E+24
n4
6.0856640586545E+32
n5
9.558394882452E+40
2 √n
12532.52261119
3 √n
539.54250574777
4 √n
111.94874993134
5 √n
43.572792979095
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
-157064122
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 157064123 can be divided by 4 positive divisors.
The sum of these divisors (counting 157064123) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010111001001101110111011
3
Ternary
101221112200110202
4
Quaternary
21113021232323
5
Quinary
310202022443
6
Senary
23330232415
8
Octal
1127115673
10
Decimal
157064123
12
Duodecimal
4472570b
16
Hexadecimal
95c9bbb
20
Vigesimal
291d063
36
Base36
2lifgb
md5
70fa75c8b2379bf923e340c50a6f4b12
sha1
a5e24e12043c93e79501503e5a855cf3a7dec2f1
sha256
31f47c56561ee9cb79bc27673638e8bd8f67c0bc1bc930c177fb5e46a9092e3c
sha512
4112e7492bb42b6bc39c973d2f80af1d780a4f3e474c5689919abad0163f69b524bceb159cca07d98060ae28bcddfb0777e9bd41f69a005024449dd26647e511
ripemd-160
ffcfc1ed1467e51f19221265beb8dd1f19695216
Diameter
314128246
Circumference
986862989.91865
Area
7.7500385016365E+16
Volume
1.6230040006344E+25
Surface area
3.1000154006546E+17
Circumference
986862989.91865
Perimeter
628256492
Area
24669138733759129
Diagonal
222122212.90884
Surface area
148014832402554774
Volume
3.8746366403832E+24
Space diagonal
272043041.08225
Perimeter
471192369
Area
1.0682050416459E+16
Altitude
136021520.54112
Surface area
1.0682050416459E+16
Volume
4.566303071748E+23
Height
74040737.636279