438216912 (number)

438216912 is an even 9-digits composite number following 438216911 and preceding 438216913. In scientific notation, it is written as 4.38216912 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 114089472 positive integers (up to 438216912) that are relatively prime to 438216912.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million two hundred sixteen thousand nine hundred twelve

Notation

Scientific notation 4.38216912 × 10^8
Engineering notation 4.38216912 × 10^6

Prime Factorization of 438216912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 63 × 19 × 29 × 263

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 54777114
Product of the distinct prime numbers

The prime factorization of 438216912 is 2 × 2 × 2 × 2 × 3 × 63 × 19 × 29 × 263. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 438216912)

Multiplication

n×y
n×2 876433824
n×3 1314650736
n×4 1752867648
n×5 2191084560

Division

n÷y
n÷2 219108456
n÷3 146072304
n÷3 109554228
n÷5 87643382.4

Exponentiation

ny
n2 192034061962815744
n3 8.4152573632162E+25
n4 3.6877080953939E+34
n5 1.6160160539209E+43

Nth Root

y√n
2√n 20933.631123147
3√n 759.56167707449
4√n 144.68459186502
5√n 53.498034543691

Divisors of 438216912

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438216911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438216912 can be divided by 160 positive divisors. The sum of these divisors (counting 438216912) is 1, the average is 0.00625.

Base conversion 438216912

Base System Value
2 Binary 11010000111101010100011010000
3 Ternary 1010112120201121000
4 Quaternary 122013222203100
5 Quinary 1344140420122
6 Senary 111252302000
8 Octal 3207524320
10 Decimal 438216912
12 Duodecimal 102911900
16 Hexadecimal 1a1ea8d0
20 Vigesimal 6gih25c
36 Base36 78wic0

Cryptographic Hash Functions

md5 4e3f54d3a8e2265d099e8d77b4a10be6
sha1 99ec75e48886dff123b049295e19748d863ef0f9
sha256 ca36808b28b5445a643a9e795304bcba5f1798df052010ef95b56f000cf03b1e
sha512 1c0b70c674fb92e5651192ec9f52a01828e9ed749be0d0ac1737c9484f07a5fb980f836c961c876a9c36e143eb72dde583a4933515e785b29c39c73bf417bc3a
ripemd-160 20c35c410c11c81dfdf360a214ef4d3336408caa

438216912 as geometric shapes

Circle

Radius = n
Diameter 876433824
Circumference 2753398062.836
Area 6.0329279830139E+17

Sphere

Radius = n
Volume 3.5249747613796E+26
Surface area 2.4131711932056E+18
Circumference 2753398062.836

Square

Length = n
Perimeter 1752867648
Area 192034061962815744
Diagonal 619732300.21166

Cube

Length = n
Surface area 1152204371776894464
Volume 8.4152573632162E+25
Space diagonal 759013956.31994

Equilateral Triangle

Length = n
Perimeter 1314650736
Area 8.3153188025857E+16
Altitude 379506978.15997

Triangular Pyramid

Length = n
Surface area 8.3153188025857E+16
Volume 9.9174759116003E+24
Height 206577433.40389