157454093 (number)

157454093 is an odd 9-digits composite number following 157454092 and preceding 157454094. In scientific notation, it is written as 1.57454093 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 157396668 positive integers (up to 157454093) that are relatively prime to 157454093.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fifty-four thousand ninety-three

Notation

Scientific notation 1.57454093 × 10^8
Engineering notation 1.57454093 × 10^6

Prime Factorization of 157454093

Prime Factorization 2887 × 54539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157454093
Product of the distinct prime numbers

The prime factorization of 157454093 is 2887 × 54539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 1, 100, 757, 218, 3162, 6803, 42768, 89855, 835760, 483185, 1104704, 7143700, 55296989, 95511491, 478680093, 958433787, 4482074633, 4674695863

Basic calculations (n = 157454093)

Multiplication

n×y
n×2 314908186
n×3 472362279
n×4 629816372
n×5 787270465

Division

n÷y
n÷2 78727046.5
n÷3 52484697.666667
n÷3 39363523.25
n÷5 31490818.6

Exponentiation

ny
n2 24791791402452649
n3 3.9035690291184E+24
n4 6.1463292094273E+32
n5 9.6776469094977E+40

Nth Root

y√n
2√n 12548.071286058
3√n 539.98867488823
4√n 112.01817390968
5√n 43.594408649421

Divisors of 157454093

1, 2887, 54539, 157454093

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157454092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157454093 can be divided by 4 positive divisors. The sum of these divisors (counting 157454093) is 1, the average is 0.25.

Base conversion 157454093

Base System Value
2 Binary 1001011000101000111100001101
3 Ternary 101222021111102002
4 Quaternary 21120220330031
5 Quinary 310302012333
6 Senary 23342442045
8 Octal 1130507415
10 Decimal 157454093
12 Duodecimal 44893325
16 Hexadecimal 9628f0d
20 Vigesimal 2941f4d
36 Base36 2lqsct

Cryptographic Hash Functions

md5 ca627857f9e114cd0090e7fdc697b9ae
sha1 1654f15ee75a08204432f4b3b41260a7bf033a60
sha256 1d880d84dbcec0819343d1132bdfdd4c1ebba3c7d66b3b6afc2772548b83dbfc
sha512 8a98e753341e6f8a922c31d44657636a5ef05346ba85a254bc0a6f7a3fa134302cc9e98bb047338e6f1172777a0328822dcea3189fdf534698fe9044bcf9fc49
ripemd-160 15241c677a04c45946addb3f52c0a0b98c3f70c7

157454093 as geometric shapes

Circle

Radius = n
Diameter 314908186
Circumference 989313243.69289
Area 7.7885709739276E+16

Sphere

Radius = n
Volume 1.6351231712879E+25
Surface area 3.115428389571E+17
Circumference 989313243.69289

Square

Length = n
Perimeter 629816372
Area 24791791402452649
Diagonal 222673713.77175

Cube

Length = n
Surface area 148750748414715894
Volume 3.9035690291184E+24
Space diagonal 272718488.93568

Equilateral Triangle

Length = n
Perimeter 472362279
Area 1.0735160579924E+16
Altitude 136359244.46784

Triangular Pyramid

Length = n
Surface area 1.0735160579924E+16
Volume 4.6004002188657E+23
Height 74224571.257252