157130574 is an even 9-digits composite number following 157130573
and preceding 157130575 . In scientific notation, it is written as 1.57130574 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 52352568 positive integers (up to 157130574) that are relatively prime to 157130574.
157130574 has 16 divisors, whose sum is 314406912
The reverse of 157130574 is 475031751
Previous prime number is 9343
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-seven million one hundred thirty thousand five hundred seventy-four
Scientific notation
1.57130574 × 10^8
Engineering notation
1.57130574 × 10^6
Prime Factorization
2 × 3 × 9343 × 2803
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157130574
Product of the distinct prime numbers
The prime factorization of 157130574 is 2 × 3 × 9343 × 2803.
Since it has a total of 4 prime factors.
3 , 7 , 96 , 42 , 509 , 632 , 4732 , 7108 , 98998 , 51642 , 895551 , 177316 , 4868574 , 4471545 , 95610718 , 42990306 , 894686583 , 3323067 , 3344246212 , 5306602050
n×2
314261148
n×3
471391722
n×4
628522296
n×5
785652870
n÷2
78565287
n÷3
52376858
n÷3
39282643.5
n÷5
31426114.8
n2
24690017285569476
n3
3.8795565881515E+24
n4
6.0959695356172E+32
n5
9.5786319221804E+40
2 √n
12535.173473072
3 √n
539.61858525653
4 √n
111.96058892785
5 √n
43.576479327994
1 , 2 , 3 , 6 , 2803 , 5606 , 8409 , 9343 , 16818 , 18686 , 28029 , 56058 , 26188429 , 52376858 , 78565287 , 157130574
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157130573
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157130574 can be divided by 16 positive divisors.
The sum of these divisors (counting 157130574) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111011001111101001110
3
Ternary
101221200001121220
4
Quaternary
21113121331032
5
Quinary
310211134244
6
Senary
23331504210
8
Octal
1127317516
10
Decimal
157130574
12
Duodecimal
44758066
16
Hexadecimal
95d9f4e
20
Vigesimal
292168e
36
Base36
2ljuq6
md5
d20363d599824cedeb4e6b0025ba5cce
sha1
4a0d0322a83ba892b392b84d86ca8aabd1108e3b
sha256
5e3142ab816937f1b120ca8d940de518e7133694363c50d845cbd44f5d90adb0
sha512
c69a47c1c2a704233e09635b5981a547281bb9b286cba5818aa0608e004098d949d577e326cdd8494928ed106a22ad21b4fc4f4b97f14dfc2e5bef33a998b4b7
ripemd-160
47d70ae204a68850be3e5be83439e4c0c5eacbe5
Diameter
314261148
Circumference
987280513.86549
Area
7.756597692135E+16
Volume
1.6250648635363E+25
Surface area
3.102639076854E+17
Circumference
987280513.86549
Perimeter
628522296
Area
24690017285569476
Diagonal
222216188.81427
Surface area
148140103713416856
Volume
3.8795565881515E+24
Space diagonal
272158137.59046
Perimeter
471391722
Area
1.069109109459E+16
Altitude
136079068.79523
Surface area
1.069109109459E+16
Volume
4.5721012857981E+23
Height
74072062.93809