157426418 is an even 9-digits composite number following 157426417
and preceding 157426419 . In scientific notation, it is written as 1.57426418 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 78660004 positive integers (up to 157426418) that are relatively prime to 157426418.
157426418 has 8 divisors, whose sum is 236299248
The reverse of 157426418 is 814624751
Previous prime number is 1523
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred twenty-six thousand four hundred eighteen
Scientific notation
1.57426418 × 10^8
Engineering notation
1.57426418 × 10^6
Prime Factorization
2 × 1523 × 51683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157426418
Product of the distinct prime numbers
The prime factorization of 157426418 is 2 × 1523 × 51683.
Since it has a total of 3 prime factors.
4 , 9 , 85 , 14 , 638 , 889 , 9680 , 3900 , 72814 , 85494 , 230341 , 995009 , 1004399 , 921249 , 3321169 , 2310929 , 997743847 , 151988536 , 7662703087 , 394002453
n×2
314852836
n×3
472279254
n×4
629705672
n×5
787132090
n÷2
78713209
n÷3
52475472.666667
n÷3
39356604.5
n÷5
31485283.6
n2
24783077084310724
n3
3.9015110524009E+24
n4
6.1420090976689E+32
n5
9.6691449156942E+40
2 √n
12546.968478481
3 √n
539.95703590501
4 √n
112.01325135216
5 √n
43.592876062915
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
-157426417
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 157426418 can be divided by 8 positive divisors.
The sum of these divisors (counting 157426418) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010001011110010
3
Ternary
101222020002110002
4
Quaternary
21120202023302
5
Quinary
310300121133
6
Senary
23342110002
8
Octal
1130421362
10
Decimal
157426418
12
Duodecimal
4487b302
16
Hexadecimal
96222f2
20
Vigesimal
293i60i
36
Base36
2lq702
md5
6ed9f2ac90256ed6871b6db40314448d
sha1
fb0c0355d46bb3197e9dddccd01329d0b8d61dd0
sha256
96e004e8f4b5ddc5b111a0c48f8f6e3fb548345858dc6ad2024a82c89c9fbbfc
sha512
004fbd965750e256b04eb9023b1173e818e952c5768a981bf97f96136b1fd576286e401724a1fe7d0a2586e64e1ff98d9f279d471586c3d3a055c78c0d7133f8
ripemd-160
706278ff076b4b25eff96686e7c81b4adeb96c89
Diameter
314852836
Circumference
989139356.53951
Area
7.785833290142E+16
Volume
1.6342611280163E+25
Surface area
3.1143333160568E+17
Circumference
989139356.53951
Perimeter
629705672
Area
24783077084310724
Diagonal
222634575.41142
Surface area
148698462505864344
Volume
3.9015110524009E+24
Space diagonal
272670554.42958
Perimeter
472279254
Area
1.0731387169481E+16
Altitude
136335277.21479
Surface area
1.0731387169481E+16
Volume
4.5979748700449E+23
Height
74211525.137139