157426418 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-six thousand four hundred eighteen

Notation

Scientific notation 1.57426418 × 10^8
Engineering notation 1.57426418 × 10^6

Prime Factorization of 157426418

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.

Most popular turbo-numbers

Basic calculations (n = 157426418)

Multiplication

n×y
n×2 314852836
n×3 472279254
n×4 629705672
n×5 787132090

Division

n÷y
n÷2 78713209
n÷3 52475472.666667
n÷3 39356604.5
n÷5 31485283.6

Exponentiation

ny
n2 24783077084310724
n3 3.9015110524009E+24
n4 6.1420090976689E+32
n5 9.6691449156942E+40

Nth Root

y√n
2√n 12546.968478481
3√n 539.95703590501
4√n 112.01325135216
5√n 43.592876062915

Divisors of 157426418

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 conversion 157426418

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

Cryptographic Hash Functions

md5 6ed9f2ac90256ed6871b6db40314448d
sha1 fb0c0355d46bb3197e9dddccd01329d0b8d61dd0
sha256 96e004e8f4b5ddc5b111a0c48f8f6e3fb548345858dc6ad2024a82c89c9fbbfc
sha512 004fbd965750e256b04eb9023b1173e818e952c5768a981bf97f96136b1fd576286e401724a1fe7d0a2586e64e1ff98d9f279d471586c3d3a055c78c0d7133f8
ripemd-160 706278ff076b4b25eff96686e7c81b4adeb96c89

157426418 as geometric shapes

Circle

Radius = n
Diameter 314852836
Circumference 989139356.53951
Area 7.785833290142E+16

Sphere

Radius = n
Volume 1.6342611280163E+25
Surface area 3.1143333160568E+17
Circumference 989139356.53951

Square

Length = n
Perimeter 629705672
Area 24783077084310724
Diagonal 222634575.41142

Cube

Length = n
Surface area 148698462505864344
Volume 3.9015110524009E+24
Space diagonal 272670554.42958

Equilateral Triangle

Length = n
Perimeter 472279254
Area 1.0731387169481E+16
Altitude 136335277.21479

Triangular Pyramid

Length = n
Surface area 1.0731387169481E+16
Volume 4.5979748700449E+23
Height 74211525.137139