215422208 (number)

215422208 is an even 9-digits composite number following 215422207 and preceding 215422209. In scientific notation, it is written as 2.15422208 × 10^8. The sum of its digits is 26. It has a total of 10 prime factors and 36 positive divisors. There are 103993344 positive integers (up to 215422208) that are relatively prime to 215422208.

Interesting facts

Basic properties

Name

Name two hundred fifteen million four hundred twenty-two thousand two hundred eight

Notation

Scientific notation 2.15422208 × 10^8
Engineering notation 2.15422208 × 10^6

Prime Factorization of 215422208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 29017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1682986
Product of the distinct prime numbers

The prime factorization of 215422208 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 29017. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215422208)

Multiplication

n×y
n×2 430844416
n×3 646266624
n×4 861688832
n×5 1077111040

Division

n÷y
n÷2 107711104
n÷3 71807402.666667
n÷3 53855552
n÷5 43084441.6

Exponentiation

ny
n2 46406727699595264
n3 9.9970397471016E+24
n4 2.1535843757844E+33
n5 4.6392990134577E+41

Nth Root

y√n
2√n 14677.268410709
3√n 599.46452966878
4√n 121.14977676706
5√n 46.414972191107

Divisors of 215422208

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215422207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215422208 can be divided by 36 positive divisors. The sum of these divisors (counting 215422208) is 1, the average is 0.027777777777778.

Base conversion 215422208

Base System Value
2 Binary 1100110101110001010100000000
3 Ternary 120000100120201022
4 Quaternary 30311301110000
5 Quinary 420122002313
6 Senary 33213125012
8 Octal 1465612400
10 Decimal 215422208
12 Duodecimal 60189768
16 Hexadecimal cd71500
20 Vigesimal 3767fa8
36 Base36 3k98u8

Cryptographic Hash Functions

md5 b58cdc631d38b25f29239df881c1aa11
sha1 45a6af3fda28795f34ffd57db0eed1797ba004ea
sha256 af36ba82f4215f939a9dafc53c63f1c6fe240ae098c419ebea58cd6c9a02c92f
sha512 4dd637a6f53eca15a4ff2ccfe5adfa77791d288ee545075c3fe4e6676ef8d1ad0f9ccf5877ba02e1c3b851d5c3cdad6e86e12f685606fd59c3c182a45d8713af
ripemd-160 42c63c78534f15d3db8c36decbaccf2db79b7bc7

215422208 as geometric shapes

Circle

Radius = n
Diameter 430844416
Circumference 1353537652.1458
Area 1.4579103481819E+17

Sphere

Radius = n
Volume 4.1875502169519E+25
Surface area 5.8316413927276E+17
Circumference 1353537652.1458

Square

Length = n
Perimeter 861688832
Area 46406727699595264
Diagonal 304653008.18996

Cube

Length = n
Surface area 278440366197571584
Volume 9.9970397471016E+24
Space diagonal 373122209.33467

Equilateral Triangle

Length = n
Perimeter 646266624
Area 2.0094702547178E+16
Altitude 186561104.66734

Triangular Pyramid

Length = n
Surface area 2.0094702547178E+16
Volume 1.1781624328278E+24
Height 101551002.72999