157468973 (number)

157468973 is an odd 9-digits composite number following 157468972 and preceding 157468974. In scientific notation, it is written as 1.57468973 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 157382940 positive integers (up to 157468973) that are relatively prime to 157468973.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-eight thousand nine hundred seventy-three

Notation

Scientific notation 1.57468973 × 10^8
Engineering notation 1.57468973 × 10^6

Prime Factorization of 157468973

Prime Factorization 1871 × 84163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157468973
Product of the distinct prime numbers

The prime factorization of 157468973 is 1871 × 84163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157468973)

Multiplication

n×y
n×2 314937946
n×3 472406919
n×4 629875892
n×5 787344865

Division

n÷y
n÷2 78734486.5
n÷3 52489657.666667
n÷3 39367243.25
n÷5 31493794.6

Exponentiation

ny
n2 24796477457674729
n3 3.9046758392777E+24
n4 6.1486529430897E+32
n5 9.6822206428176E+40

Nth Root

y√n
2√n 12548.664191857
3√n 540.00568466809
4√n 112.02082034987
5√n 43.59523258517

Divisors of 157468973

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 -157468972
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 157468973 can be divided by 4 positive divisors. The sum of these divisors (counting 157468973) is 1, the average is 0.25.

Base conversion 157468973

Base System Value
2 Binary 1001011000101100100100101101
3 Ternary 101222022020211012
4 Quaternary 21120230210231
5 Quinary 310303001343
6 Senary 23343035005
8 Octal 1130544455
10 Decimal 157468973
12 Duodecimal 4489ba65
16 Hexadecimal 962c92d
20 Vigesimal 2943c8d
36 Base36 2lr3u5

Cryptographic Hash Functions

md5 f0020b5a53de338eea55b980a42f42bb
sha1 98afcb33d1787e82585e25574f79d979119db312
sha256 295d47c99b25d9d8633da5e8cbc95281bb40c3a818e27099d22bcdd366d65919
sha512 c72ab1ad8f00ef0f52c1656620f1d2b5b2e034fbcee0b8e29f1b300977c3c544c15d8bfe33c069c1893fda483df29b98f76bedf0a2e7cd7e3a4f415a5c7557ec
ripemd-160 600030040da0499e78502452981ebade9170e335

157468973 as geometric shapes

Circle

Radius = n
Diameter 314937946
Circumference 989406737.49026
Area 7.7900431415936E+16

Sphere

Radius = n
Volume 1.6355867908432E+25
Surface area 3.1160172566374E+17
Circumference 989406737.49026

Square

Length = n
Perimeter 629875892
Area 24796477457674729
Diagonal 222694757.26956

Cube

Length = n
Surface area 148778864746048374
Volume 3.9046758392777E+24
Space diagonal 272744261.85169

Equilateral Triangle

Length = n
Perimeter 472406919
Area 1.0737189701357E+16
Altitude 136372130.92585

Triangular Pyramid

Length = n
Surface area 1.0737189701357E+16
Volume 4.6017046071475E+23
Height 74231585.756521