157224135 is an odd 9-digits composite number following 157224134
and preceding 157224136 . In scientific notation, it is written as 1.57224135 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 81807360 positive integers (up to 157224135) that are relatively prime to 157224135.
157224135 has 8 divisors, whose sum is 171796800
The reverse of 157224135 is 531422751
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-seven million two hundred twenty-four thousand one hundred thirty-five
Scientific notation
1.57224135 × 10^8
Engineering notation
1.57224135 × 10^6
Prime Factorization
15 × 41 × 255649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157224135
Product of the distinct prime numbers
The prime factorization of 157224135 is 15 × 41 × 255649.
Since it has a total of 3 prime factors.
4 , 1 , 48 , 4 , 565 , 162 , 3047 , 5122 , 64602 , 26375 , 466429 , 154570 , 2832388 , 2852927 , 92571427 , 79888248 , 673353202 , 367512526 , 2864126943 , 7020927306
n×2
314448270
n×3
471672405
n×4
628896540
n×5
786120675
n÷2
78612067.5
n÷3
52408045
n÷3
39306033.75
n÷5
31444827
n2
24719428626498225
n3
3.8864907834954E+24
n4
6.1105015162054E+32
n5
9.6071831530158E+40
2 √n
12538.904856486
3 √n
539.72566655387
4 √n
111.97725151336
5 √n
43.581667482249
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157224134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157224135 can be divided by 8 positive divisors.
The sum of these divisors (counting 157224135) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010111110000110011000111
3
Ternary
101221211210222010
4
Quaternary
21113300303013
5
Quinary
310222133020
6
Senary
23333505303
8
Octal
1127606307
10
Decimal
157224135
12
Duodecimal
447a2233
16
Hexadecimal
95f0cc7
20
Vigesimal
292d06f
36
Base36
2llux3
md5
24896c9ad1f30631f75364836417a315
sha1
864827372aa8f2b7611834f3d32b6c14edc22d9f
sha256
d80f02129244f199c91691d6e05ff7980bf1f9e7b57f3266e1eeb3d9389bee3e
sha512
d559ca4e13afc883bc8331e3ef40435f0f33e49d6126fdfb6a625bab4619db9947741111450e77e74a1529b3042ce1cbb3c74466c383db141b6eb3be5a03f49f
ripemd-160
95320604611b7b360ceea6faf9a306aee5389d1f
Diameter
314448270
Circumference
987868374.96602
Area
7.7658375373944E+16
Volume
1.6279694524898E+25
Surface area
3.1063350149578E+17
Circumference
987868374.96602
Perimeter
628896540
Area
24719428626498225
Diagonal
222348504.04938
Surface area
148316571758989350
Volume
3.8864907834954E+24
Space diagonal
272320189.99607
Perimeter
471672405
Area
1.0703826578792E+16
Altitude
136160094.99803
Surface area
1.0703826578792E+16
Volume
4.5802733133811E+23
Height
74116168.016459