157530320 (number)

157530320 is an even 9-digits composite number following 157530319 and preceding 157530321. In scientific notation, it is written as 1.57530320 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 60838400 positive integers (up to 157530320) that are relatively prime to 157530320.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred thirty thousand three hundred twenty

Notation

Scientific notation 1.57530320 × 10^8
Engineering notation 1.57530320 × 10^6

Prime Factorization of 157530320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 67901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19691290
Product of the distinct prime numbers

The prime factorization of 157530320 is 2 × 2 × 2 × 2 × 5 × 29 × 67901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157530320)

Multiplication

n×y
n×2 315060640
n×3 472590960
n×4 630121280
n×5 787651600

Division

n÷y
n÷2 78765160
n÷3 52510106.666667
n÷3 39382580
n÷5 31506064

Exponentiation

ny
n2 24815801719302400
n3 3.9092411858983E+24
n4 6.1582401497173E+32
n5 9.7010954142182E+40

Nth Root

y√n
2√n 12551.108317595
3√n 540.07580097324
4√n 112.03172906634
5√n 43.598628835257

Divisors of 157530320

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157530319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157530320 can be divided by 40 positive divisors. The sum of these divisors (counting 157530320) is 1, the average is 0.025.

Base conversion 157530320

Base System Value
2 Binary 1001011000111011100011010000
3 Ternary 101222102100222022
4 Quaternary 21120323203100
5 Quinary 310311432240
6 Senary 23344231012
8 Octal 1130734320
10 Decimal 157530320
12 Duodecimal 4490b468
16 Hexadecimal 963b8d0
20 Vigesimal 294b5g0
36 Base36 2lsf68

Cryptographic Hash Functions

md5 8b0c43ddbd35835c92a1b53b5c4d81ff
sha1 f4c92c08d27309b3caee4996d039c2d57e9ed4c0
sha256 f2e787cf74a7b463136a4324d11fb8009cc35c5d4bd0f1bb11b7487ebfc2da58
sha512 7b7d3302be71b08d3d2f1d5b3eb1448da2ed0d898ca7cec9d23205c82474364d08af44b825677916154308aea7772b9f3ec1ed885d475724b0386360c09ad494
ripemd-160 01a1568a2f256d7036762f6f60f1af1a581c307f

157530320 as geometric shapes

Circle

Radius = n
Diameter 315060640
Circumference 989792192.0593
Area 7.7961140374301E+16

Sphere

Radius = n
Volume 1.6374991187638E+25
Surface area 3.1184456149721E+17
Circumference 989792192.0593

Square

Length = n
Perimeter 630121280
Area 24815801719302400
Diagonal 222781515.02897

Cube

Length = n
Surface area 148894810315814400
Volume 3.9092411858983E+24
Space diagonal 272850517.97258

Equilateral Triangle

Length = n
Perimeter 472590960
Area 1.0745557352097E+16
Altitude 136425258.98629

Triangular Pyramid

Length = n
Surface area 1.0745557352097E+16
Volume 4.6070849197373E+23
Height 74260505.009658