157424593 is an odd 9-digits composite number following 157424592
and preceding 157424594 . In scientific notation, it is written as 1.57424593 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 156013440 positive integers (up to 157424593) that are relatively prime to 157424593.
157424593 has 8 divisors, whose sum is 158842080
The reverse of 157424593 is 395424751
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred twenty-four thousand five hundred ninety-three
Scientific notation
1.57424593 × 10^8
Engineering notation
1.57424593 × 10^6
Prime Factorization
179 × 331 × 2657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157424593
Product of the distinct prime numbers
The prime factorization of 157424593 is 179 × 331 × 2657.
Since it has a total of 3 prime factors.
3 , 4 , 53 , 13 , 675 , 648 , 25 , 8798 , 92317 , 64044 , 14016 , 324869 , 1258709 , 6967707 , 14614590 , 47527566 , 62161068 , 305118197 , 4104318309 , 4819925883
n×2
314849186
n×3
472273779
n×4
629698372
n×5
787122965
n÷2
78712296.5
n÷3
52474864.333333
n÷3
39356148.25
n÷5
31484918.6
n2
24782502481215649
n3
3.9013753666269E+24
n4
6.1417242923146E+32
n5
9.6685844703584E+40
2 √n
12546.89575154
3 √n
539.95494937381
4 √n
112.01292671625
5 √n
43.592774990466
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
-157424592
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 157424593 can be divided by 8 positive divisors.
The sum of these divisors (counting 157424593) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100001101111010001
3
Ternary
101222012222221111
4
Quaternary
21120201233101
5
Quinary
310300041333
6
Senary
23342053321
8
Octal
1130415721
10
Decimal
157424593
12
Duodecimal
4487a241
16
Hexadecimal
9621bd1
20
Vigesimal
293i19d
36
Base36
2lq5ld
md5
18ff387bed11c2726338fae191140fb1
sha1
3e7f3901f62a06e9877ede3480055d1a23f7a8fb
sha256
991dbeda4aed89cd56d996083acb558ddb64e5fa75fd8cb70a359246d4c68dbb
sha512
5919138d20dfc1d02ebdfad1915e9708d1241400019fbd9766a4f919e89869acf85d9543088758e696b4f712555831f4bb52070b2e29229a1aba2eb207c23f3d
ripemd-160
be126f2fab0b67d21055d556b29ad01939e8108f
Diameter
314849186
Circumference
989127889.72633
Area
7.7856527732558E+16
Volume
1.6342042920922E+25
Surface area
3.1142611093023E+17
Circumference
989127889.72633
Perimeter
629698372
Area
24782502481215649
Diagonal
222631994.47166
Surface area
148695014887293894
Volume
3.9013753666269E+24
Space diagonal
272667393.43685
Perimeter
472273779
Area
1.0731138359042E+16
Altitude
136333696.71843
Surface area
1.0731138359042E+16
Volume
4.5978149628267E+23
Height
74210664.823888