252157500 (number)

252157500 is an even 9-digits composite number following 252157499 and preceding 252157501. In scientific notation, it is written as 2.52157500 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 57600000 positive integers (up to 252157500) that are relatively prime to 252157500.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred fifty-seven thousand five hundred

Notation

Scientific notation 2.52157500 × 10^8
Engineering notation 2.52157500 × 10^6

Prime Factorization of 252157500

Prime Factorization 2 × 2 × 7 × 9 × 5 × 5 × 5 × 5 × 1601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1008630
Product of the distinct prime numbers

The prime factorization of 252157500 is 2 × 2 × 7 × 9 × 5 × 5 × 5 × 5 × 1601. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 252157500)

Multiplication

n×y
n×2 504315000
n×3 756472500
n×4 1008630000
n×5 1260787500

Division

n÷y
n÷2 126078750
n÷3 84052500
n÷3 63039375
n÷5 50431500

Exponentiation

ny
n2 63583404806250000
n3 1.6033032397432E+25
n4 4.0428493667555E+33
n5 1.0194347891976E+42

Nth Root

y√n
2√n 15879.467875215
3√n 631.76752318535
4√n 126.01376065817
5√n 47.899874771938

Divisors of 252157500

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252157499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252157500 can be divided by 120 positive divisors. The sum of these divisors (counting 252157500) is 1, the average is 0.0083333333333333.

Base conversion 252157500

Base System Value
2 Binary 1111000001111001111000111100
3 Ternary 122120110221001200
4 Quaternary 33001321320330
5 Quinary 1004023020000
6 Senary 41004335500
8 Octal 1701717074
10 Decimal 252157500
12 Duodecimal 70544590
16 Hexadecimal f079e3c
20 Vigesimal 3ifjdf0
36 Base36 464lz0

Cryptographic Hash Functions

md5 19952a423587bf36caef3c217036af9e
sha1 f6cca16ee4c926c4987675dd775163d757caf03e
sha256 788bb5544b3dea5b77f2321937c99b2043da3e1c69a91ba3dec3b03bba43e540
sha512 0fd33be5229181a014ec88cf1dd64a49a2e49eccc173ee85ca3a75e959848f4756fb0b5071676b6e69c764ea2ccffc8dad9dcc7d2d4dc46dcee54ed5d47e2ea6
ripemd-160 caeaa14f080ac76ff10f604caf421ac630cc3525

252157500 as geometric shapes

Circle

Radius = n
Diameter 504315000
Circumference 1584352299.0951
Area 1.9975315742954E+17

Sphere

Radius = n
Volume 6.7159009059386E+25
Surface area 7.9901262971816E+17
Circumference 1584352299.0951

Square

Length = n
Perimeter 1008630000
Area 63583404806250000
Diagonal 356604556.35409

Cube

Length = n
Surface area 381500428837500000
Volume 1.6033032397432E+25
Space diagonal 436749601.50955

Equilateral Triangle

Length = n
Perimeter 756472500
Area 2.7532421910661E+16
Altitude 218374800.75477

Triangular Pyramid

Length = n
Surface area 2.7532421910661E+16
Volume 1.8895109885346E+24
Height 118868185.45136