252642009 (number)

252642009 is an odd 9-digits composite number following 252642008 and preceding 252642010. In scientific notation, it is written as 2.52642009 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 168428004 positive integers (up to 252642009) that are relatively prime to 252642009.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million six hundred forty-two thousand nine

Notation

Scientific notation 2.52642009 × 10^8
Engineering notation 2.52642009 × 10^6

Prime Factorization of 252642009

Prime Factorization 3 × 84214003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 252642009
Product of the distinct prime numbers

The prime factorization of 252642009 is 3 × 84214003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 69, 65, 747, 725, 6955, 7188, 39116, 56151, 401392, 587461, 9677404, 4219745, 47529570, 52640470, 405863302, 556674108, 7183506037, 87290219

Basic calculations (n = 252642009)

Multiplication

n×y
n×2 505284018
n×3 757926027
n×4 1010568036
n×5 1263210045

Division

n÷y
n÷2 126321004.5
n÷3 84214003
n÷3 63160502.25
n÷5 50528401.8

Exponentiation

ny
n2 63827984711556081
n3 1.6125630287949E+25
n4 4.0740116323386E+33
n5 1.0292664834834E+42

Nth Root

y√n
2√n 15894.716386271
3√n 632.17190167822
4√n 126.07424949716
5√n 47.918268120368

Divisors of 252642009

1, 3, 84214003, 252642009

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 -252642008
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 252642009 can be divided by 4 positive divisors. The sum of these divisors (counting 252642009) is 1, the average is 0.25.

Base conversion 252642009

Base System Value
2 Binary 1111000011110000001011011001
3 Ternary 122121101112200110
4 Quaternary 33003300023121
5 Quinary 1004134021014
6 Senary 41022554533
8 Octal 1703601331
10 Decimal 252642009
12 Duodecimal 70738a49
16 Hexadecimal f0f02d9
20 Vigesimal 3ij0509
36 Base36 46eztl

Cryptographic Hash Functions

md5 fe25a3d9d660c53452144ec9c34bb578
sha1 211f3d5129239181b0364f0f61d8d49294ddf3d4
sha256 3d0eebcbf13b269a7dd4b5ce37a9804be52220a03489e98e00583d842cab280a
sha512 11d38e543f629d93f415aa380e760466a61d7467e603ca8b03f6a9dce39fea3f9e80650f2ea25ad5e25b9811f52530806d3f72bd0cefcd6f7aa4abfe9ed38d0e
ripemd-160 0f93a718fe769d3f98bac5d7383b15a57cb9b301

252642009 as geometric shapes

Circle

Radius = n
Diameter 505284018
Circumference 1587396558.9251
Area 2.0052152786327E+17

Sphere

Radius = n
Volume 6.7546882196167E+25
Surface area 8.0208611145306E+17
Circumference 1587396558.9251

Square

Length = n
Perimeter 1010568036
Area 63827984711556081
Diagonal 357289755.55299

Cube

Length = n
Surface area 382967908269336486
Volume 1.6125630287949E+25
Space diagonal 437588795.71427

Equilateral Triangle

Length = n
Perimeter 757926027
Area 2.7638328116286E+16
Altitude 218794397.85714

Triangular Pyramid

Length = n
Surface area 2.7638328116286E+16
Volume 1.900423754586E+24
Height 119096585.18433