157426419 (number)

157426419 is an odd 9-digits composite number following 157426418 and preceding 157426420. In scientific notation, it is written as 1.57426419 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 99307296 positive integers (up to 157426419) that are relatively prime to 157426419.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57426419 × 10^8
Engineering notation 1.57426419 × 10^6

Prime Factorization of 157426419

Prime Factorization 3 × 19 × 1549 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157426419
Product of the distinct prime numbers

The prime factorization of 157426419 is 3 × 19 × 1549 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157426419)

Multiplication

n×y
n×2 314852838
n×3 472279257
n×4 629705676
n×5 787132095

Division

n÷y
n÷2 78713209.5
n÷3 52475473
n÷3 39356604.75
n÷5 31485283.8

Exponentiation

ny
n2 24783077399163561
n3 3.9015111267502E+24
n4 6.1420092537293E+32
n5 9.6691452227947E+40

Nth Root

y√n
2√n 12546.968518331
3√n 539.95703704831
4√n 112.01325153004
5√n 43.592876118297

Divisors of 157426419

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 -157426418
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 157426419 can be divided by 16 positive divisors. The sum of these divisors (counting 157426419) is 1, the average is 0.0625.

Base conversion 157426419

Base System Value
2 Binary 1001011000100010001011110011
3 Ternary 101222020002110010
4 Quaternary 21120202023303
5 Quinary 310300121134
6 Senary 23342110003
8 Octal 1130421363
10 Decimal 157426419
12 Duodecimal 4487b303
16 Hexadecimal 96222f3
20 Vigesimal 293i60j
36 Base36 2lq703

Cryptographic Hash Functions

md5 d83c5625832308138b730565f33f9499
sha1 aa7a109c667262023bfca6f191faefec5dc216f8
sha256 4edd09ce7b7b7084f7038c1733247514e05aa278fed89534ae24b0cf1f3f8b40
sha512 872a9fc424706b479667a1d88166dea6d7dd6dfe90570ddf9447ae2a7ba96be8173beed6829b7f99c38d297f52e794c23d94ffdf281fe0e6470ea2bf870e4408
ripemd-160 ff36f989bbd0f6db4047885c81be31f3918a9a42

157426419 as geometric shapes

Circle

Radius = n
Diameter 314852838
Circumference 989139362.8227
Area 7.7858333890559E+16

Sphere

Radius = n
Volume 1.6342611591596E+25
Surface area 3.1143333556224E+17
Circumference 989139362.8227

Square

Length = n
Perimeter 629705676
Area 24783077399163561
Diagonal 222634576.82563

Cube

Length = n
Surface area 148698464394981366
Volume 3.9015111267502E+24
Space diagonal 272670556.16163

Equilateral Triangle

Length = n
Perimeter 472279257
Area 1.0731387305816E+16
Altitude 136335278.08081

Triangular Pyramid

Length = n
Surface area 1.0731387305816E+16
Volume 4.5979749576663E+23
Height 74211525.608543