252181864 (number)

252181864 is an even 9-digits composite number following 252181863 and preceding 252181865. In scientific notation, it is written as 2.52181864 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 113918400 positive integers (up to 252181864) that are relatively prime to 252181864.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred eighty-one thousand eight hundred sixty-four

Notation

Scientific notation 2.52181864 × 10^8
Engineering notation 2.52181864 × 10^6

Prime Factorization of 252181864

Prime Factorization 2 × 2 × 2 × 11 × 163 × 17581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63045466
Product of the distinct prime numbers

The prime factorization of 252181864 is 2 × 2 × 2 × 11 × 163 × 17581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 252181864)

Multiplication

n×y
n×2 504363728
n×3 756545592
n×4 1008727456
n×5 1260909320

Division

n÷y
n÷2 126090932
n÷3 84060621.333333
n÷3 63045466
n÷5 50436372.8

Exponentiation

ny
n2 63595692530514496
n3 1.6037680284716E+25
n4 4.0444121084357E+33
n5 1.0199273842895E+42

Nth Root

y√n
2√n 15880.235010855
3√n 631.78787010901
4√n 126.01680447804
5√n 47.900800373951

Divisors of 252181864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252181863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252181864 can be divided by 32 positive divisors. The sum of these divisors (counting 252181864) is 1, the average is 0.03125.

Base conversion 252181864

Base System Value
2 Binary 1111000001111111110101101000
3 Ternary 122120112011111001
4 Quaternary 33001333311220
5 Quinary 1004024304424
6 Senary 41005044344
8 Octal 1701776550
10 Decimal 252181864
12 Duodecimal 705566b4
16 Hexadecimal f07fd68
20 Vigesimal 3ig2ed4
36 Base36 4654rs

Cryptographic Hash Functions

md5 fbb1f5f856d9006f3127988d2b99e9a1
sha1 55218315734546ee6e4eeded4e1729e4abe6a57e
sha256 804c4807998556d3cae625c32b9de0c99f8edd337d61f5506918fb9f5b21bd97
sha512 321178325b231e41119d741ca8b686aac1f775bf7914f0be303f9a9cfa84ed9282e55279777b9f066c5d6c3f169087086712347dda3d7e9f9b8104b3d5fb2c19
ripemd-160 711b9193bc14c6862ef6431f646f24ff21d90098

252181864 as geometric shapes

Circle

Radius = n
Diameter 504363728
Circumference 1584505382.622
Area 1.9979176045382E+17

Sphere

Radius = n
Volume 6.7178478084114E+25
Surface area 7.9916704181528E+17
Circumference 1584505382.622

Square

Length = n
Perimeter 1008727456
Area 63595692530514496
Diagonal 356639012.25333

Cube

Length = n
Surface area 381574155183086976
Volume 1.6037680284716E+25
Space diagonal 436791801.19542

Equilateral Triangle

Length = n
Perimeter 756545592
Area 2.7537742651345E+16
Altitude 218395900.59771

Triangular Pyramid

Length = n
Surface area 2.7537742651345E+16
Volume 1.8900587473041E+24
Height 118879670.75111