157426401 (number)

157426401 is an odd 9-digits composite number following 157426400 and preceding 157426402. In scientific notation, it is written as 1.57426401 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 92331600 positive integers (up to 157426401) that are relatively prime to 157426401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57426401 × 10^8
Engineering notation 1.57426401 × 10^6

Prime Factorization of 157426401

Prime Factorization 3 × 11 × 31 × 153887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157426401
Product of the distinct prime numbers

The prime factorization of 157426401 is 3 × 11 × 31 × 153887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157426401)

Multiplication

n×y
n×2 314852802
n×3 472279203
n×4 629705604
n×5 787132005

Division

n÷y
n÷2 78713200.5
n÷3 52475467
n÷3 39356600.25
n÷5 31485280.2

Exponentiation

ny
n2 24783071731812801
n3 3.9015097884641E+24
n4 6.1420064446418E+32
n5 9.6691396949876E+40

Nth Root

y√n
2√n 12546.967801027
3√n 539.9570164689
4√n 112.01324832816
5√n 43.592875121422

Divisors of 157426401

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 -157426400
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 157426401 can be divided by 16 positive divisors. The sum of these divisors (counting 157426401) is 1, the average is 0.0625.

Base conversion 157426401

Base System Value
2 Binary 1001011000100010001011100001
3 Ternary 101222020002102110
4 Quaternary 21120202023201
5 Quinary 310300121101
6 Senary 23342105533
8 Octal 1130421341
10 Decimal 157426401
12 Duodecimal 4487b2a9
16 Hexadecimal 96222e1
20 Vigesimal 293i601
36 Base36 2lq6zl

Cryptographic Hash Functions

md5 b0f6598be7c9b1e3470d7ecde488d1aa
sha1 7587cfecdad151d4141dd0e151e153f19f51b683
sha256 82437bbb8f48e4b55f25d5f23a9e2d5f972d448e6366d78b29d8bc8777914b23
sha512 ad4d006c20acb6b05a1e37b12090690928c792301365e68b78fff73693cbd01c4c22c4ab841d17a07d43743ac43c0e633e8cfce900c4de50fd4e89bc387cc80c
ripemd-160 5336ecfd9b890d3f8e9f9dcbdb828fef9204dd9d

157426401 as geometric shapes

Circle

Radius = n
Diameter 314852802
Circumference 989139249.72536
Area 7.7858316086052E+16

Sphere

Radius = n
Volume 1.6342605985797E+25
Surface area 3.1143326434421E+17
Circumference 989139249.72536

Square

Length = n
Perimeter 629705604
Area 24783071731812801
Diagonal 222634551.36979

Cube

Length = n
Surface area 148698430390876806
Volume 3.9015097884641E+24
Space diagonal 272670524.98471

Equilateral Triangle

Length = n
Perimeter 472279203
Area 1.0731384851781E+16
Altitude 136335262.49236

Triangular Pyramid

Length = n
Surface area 1.0731384851781E+16
Volume 4.5979733804811E+23
Height 74211517.123262