252157020 (number)

252157020 is an even 9-digits composite number following 252157019 and preceding 252157021. In scientific notation, it is written as 2.52157020 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 67176000 positive integers (up to 252157020) that are relatively prime to 252157020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.52157020 × 10^8
Engineering notation 2.52157020 × 10^6

Prime Factorization of 252157020

Prime Factorization 2 × 2 × 3 × 5 × 2251 × 1867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 126078510
Product of the distinct prime numbers

The prime factorization of 252157020 is 2 × 2 × 3 × 5 × 2251 × 1867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 252157020)

Multiplication

n×y
n×2 504314040
n×3 756471060
n×4 1008628080
n×5 1260785100

Division

n÷y
n÷2 126078510
n÷3 84052340
n÷3 63039255
n÷5 50431404

Exponentiation

ny
n2 63583162735280400
n3 1.6032940837503E+25
n4 4.0428185834212E+33
n5 1.0194250863961E+42

Nth Root

y√n
2√n 15879.452761352
3√n 631.7671223134
4√n 126.01370068906
5√n 47.899856535751

Divisors of 252157020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252157019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252157020 can be divided by 48 positive divisors. The sum of these divisors (counting 252157020) is 1, the average is 0.020833333333333.

Base conversion 252157020

Base System Value
2 Binary 1111000001111001110001011100
3 Ternary 122120110220101220
4 Quaternary 33001321301130
5 Quinary 1004023011040
6 Senary 41004333340
8 Octal 1701716134
10 Decimal 252157020
12 Duodecimal 70544250
16 Hexadecimal f079c5c
20 Vigesimal 3ifjcb0
36 Base36 464llo

Cryptographic Hash Functions

md5 8c99969e2af5863c7cf752cd38caf1c2
sha1 2b87a4369d450a0a323448c8ed21ddbdfe8b3c55
sha256 cd13e991eb4b4496758237654f1d80ae3ffd74770375f796146a875468f5eed6
sha512 1a7864fd6e427ac4896fba40c02a33f85392b3c93c26ae36540577149bc6cb69a2b5b01eaa8ca9ccf4e3a7b0c50773c42112087f876368dacd28e272c654a6ac
ripemd-160 7b482ce2eabb0b88264644530942ad14296d3637

252157020 as geometric shapes

Circle

Radius = n
Diameter 504314040
Circumference 1584349283.1662
Area 1.9975239694116E+17

Sphere

Radius = n
Volume 6.7158625534054E+25
Surface area 7.9900958776464E+17
Circumference 1584349283.1662

Square

Length = n
Perimeter 1008628080
Area 63583162735280400
Diagonal 356603877.53158

Cube

Length = n
Surface area 381498976411682400
Volume 1.6032940837503E+25
Space diagonal 436748770.12516

Equilateral Triangle

Length = n
Perimeter 756471060
Area 2.7532317090856E+16
Altitude 218374385.06258

Triangular Pyramid

Length = n
Surface area 2.7532317090856E+16
Volume 1.8895001980936E+24
Height 118867959.17719