252189940 (number)

252189940 is an even 9-digits composite number following 252189939 and preceding 252189941. In scientific notation, it is written as 2.52189940 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 96489888 positive integers (up to 252189940) that are relatively prime to 252189940.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred eighty-nine thousand nine hundred forty

Notation

Scientific notation 2.52189940 × 10^8
Engineering notation 2.52189940 × 10^6

Prime Factorization of 252189940

Prime Factorization 2 × 2 × 5 × 23 × 548239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126094970
Product of the distinct prime numbers

The prime factorization of 252189940 is 2 × 2 × 5 × 23 × 548239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 35, 55, 137, 385, 1030, 7671, 22576, 43167, 596484, 349981, 6959959, 444198, 93940874, 87614623, 750647057, 778172173, 1751619524, 5691356553

Basic calculations (n = 252189940)

Multiplication

n×y
n×2 504379880
n×3 756569820
n×4 1008759760
n×5 1260949700

Division

n÷y
n÷2 126094970
n÷3 84063313.333333
n÷3 63047485
n÷5 50437988

Exponentiation

ny
n2 63599765837203600
n3 1.6039221130498E+25
n4 4.0449302145471E+33
n5 1.0200907081108E+42

Nth Root

y√n
2√n 15880.489287172
3√n 631.79461426882
4√n 126.01781337245
5√n 47.901107169929

Divisors of 252189940

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 548239, 1096478, 2192956, 2741195, 5482390, 10964780, 12609497, 25218994, 50437988, 63047485, 126094970, 252189940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252189939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252189940 can be divided by 24 positive divisors. The sum of these divisors (counting 252189940) is 1, the average is 0.041666666666667.

Base conversion 252189940

Base System Value
2 Binary 1111000010000001110011110100
3 Ternary 122120112120120011
4 Quaternary 33002001303310
5 Quinary 1004030034230
6 Senary 41005150004
8 Octal 1702016364
10 Decimal 252189940
12 Duodecimal 7055b304
16 Hexadecimal f081cf4
20 Vigesimal 3ig3eh0
36 Base36 465b04

Cryptographic Hash Functions

md5 ea31d4f5bb1b6ac4ebda747e1eb157c1
sha1 d6bd9f67aafce0ca5c27ddafee3b3fa136b3a433
sha256 962ff6668533d79fcf1fdcb4de580f8435e6ced5d4e26d3cd1a4c037f076ecda
sha512 45e0557b91fd0dff068b393886de97aae5eb6a5008e08f0402b105d25031f9e0f126129b54f17b674d8b50ee2efd86a670729e0dc3ec65b6bc183e7c15d21cc6
ripemd-160 a4eb50ab4de6d07d40b03986f87068f2baec485b

252189940 as geometric shapes

Circle

Radius = n
Diameter 504379880
Circumference 1584556125.6265
Area 1.9980455712419E+17

Sphere

Radius = n
Volume 6.7184932363835E+25
Surface area 7.9921822849676E+17
Circumference 1584556125.6265

Square

Length = n
Perimeter 1008759760
Area 63599765837203600
Diagonal 356650433.44206

Cube

Length = n
Surface area 381598595023221600
Volume 1.6039221130498E+25
Space diagonal 436805789.23775

Equilateral Triangle

Length = n
Perimeter 756569820
Area 2.753950644488E+16
Altitude 218402894.61887

Triangular Pyramid

Length = n
Surface area 2.753950644488E+16
Volume 1.890240337721E+24
Height 118883477.81402