215512804 (number)

215512804 is an even 9-digits composite number following 215512803 and preceding 215512805. In scientific notation, it is written as 2.15512804 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 95477760 positive integers (up to 215512804) that are relatively prime to 215512804.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred twelve thousand eight hundred four

Notation

Scientific notation 2.15512804 × 10^8
Engineering notation 2.15512804 × 10^6

Prime Factorization of 215512804

Prime Factorization 2 × 2 × 29 × 13 × 241 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107756402
Product of the distinct prime numbers

The prime factorization of 215512804 is 2 × 2 × 29 × 13 × 241 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215512804)

Multiplication

n×y
n×2 431025608
n×3 646538412
n×4 862051216
n×5 1077564020

Division

n÷y
n÷2 107756402
n÷3 71837601.333333
n÷3 53878201
n÷5 43102560.8

Exponentiation

ny
n2 46445768687942416
n3 1.0009657843874E+25
n4 2.1572094290139E+33
n5 4.6490625286201E+41

Nth Root

y√n
2√n 14680.354355396
3√n 599.5485530038
4√n 121.16251217021
5√n 46.418875506062

Divisors of 215512804

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 -215512803
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 215512804 can be divided by 48 positive divisors. The sum of these divisors (counting 215512804) is 1, the average is 0.020833333333333.

Base conversion 215512804

Base System Value
2 Binary 1100110110000111011011100100
3 Ternary 120000112011222201
4 Quaternary 30312013123210
5 Quinary 420132402204
6 Senary 33215104244
8 Octal 1466073344
10 Decimal 215512804
12 Duodecimal 60212084
16 Hexadecimal cd876e4
20 Vigesimal 376j204
36 Base36 3kb6qs

Cryptographic Hash Functions

md5 31b89144c9f0a11a95bf90bb3c158bc4
sha1 fe116d3b457e1909d01904a3917bd4e1ccc6c046
sha256 131a1e547b268f8275657d5be36c01f6d3d04f397306412131f7903001dbbaca
sha512 365d1ce9ff2553f97e059d647a33b296e1598a4d3b335569de983c3325f7d268d7bf5c701454b287e4ca155d39aa56bb66a074714748f944080685545f14465f
ripemd-160 cb52ca1206cc735602cc8f78c5c0125261228dfa

215512804 as geometric shapes

Circle

Radius = n
Diameter 431025608
Circumference 1354106883.6019
Area 1.4591368570037E+17

Sphere

Radius = n
Volume 4.1928356729682E+25
Surface area 5.8365474280148E+17
Circumference 1354106883.6019

Square

Length = n
Perimeter 862051216
Area 46445768687942416
Diagonal 304781130.28185

Cube

Length = n
Surface area 278674612127654496
Volume 1.0009657843874E+25
Space diagonal 373279126.20963

Equilateral Triangle

Length = n
Perimeter 646538412
Area 2.0111607791027E+16
Altitude 186639563.10482

Triangular Pyramid

Length = n
Surface area 2.0111607791027E+16
Volume 1.1796494897934E+24
Height 101593710.09395