221354562 (number)

221354562 is an even 9-digits composite number following 221354561 and preceding 221354563. In scientific notation, it is written as 2.21354562 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 61917120 positive integers (up to 221354562) that are relatively prime to 221354562.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred fifty-four thousand five hundred sixty-two

Notation

Scientific notation 2.21354562 × 10^8
Engineering notation 2.21354562 × 10^6

Prime Factorization of 221354562

Prime Factorization 2 × 3 × 13 × 11 × 257989

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221354562
Product of the distinct prime numbers

The prime factorization of 221354562 is 2 × 3 × 13 × 11 × 257989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221354562)

Multiplication

n×y
n×2 442709124
n×3 664063686
n×4 885418248
n×5 1106772810

Division

n÷y
n÷2 110677281
n÷3 73784854
n÷3 55338640.5
n÷5 44270912.4

Exponentiation

ny
n2 48997842118211844
n3 1.0845895881022E+25
n4 2.4007885322412E+33
n5 5.3142549400888E+41

Nth Root

y√n
2√n 14877.989178649
3√n 604.91751442437
4√n 121.97536299864
5√n 46.667839481171

Divisors of 221354562

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 -221354561
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 221354562 can be divided by 32 positive divisors. The sum of these divisors (counting 221354562) is 1, the average is 0.03125.

Base conversion 221354562

Base System Value
2 Binary 1101001100011001101001000010
3 Ternary 120102111222101010
4 Quaternary 31030121221002
5 Quinary 423131321222
6 Senary 33544221350
8 Octal 1514315102
10 Decimal 221354562
12 Duodecimal 6216a856
16 Hexadecimal d319a42
20 Vigesimal 3939682
36 Base36 3nse9u

Cryptographic Hash Functions

md5 6203fac36067b7d99345dbd423d19405
sha1 3e31a6bda95e621ae9178b036c085d4a3c0111e0
sha256 db0222290a63e954c06efc3335b9cc8d260d33108c23aa269c58932c2477deb2
sha512 112adb78c59cbe4ebfa80505fe88f207dc70f104a6e75be46a9b790c83dbc4a67ae9de1741e6099ca7e48f4f3557bedebae1713ba81af5c74ac71049f8a8593c
ripemd-160 3d89235866fd232739377f0b97d3ca1ae3565345

221354562 as geometric shapes

Circle

Radius = n
Diameter 442709124
Circumference 1390811731.6356
Area 1.5393126084033E+17

Sphere

Radius = n
Volume 4.5431182428558E+25
Surface area 6.1572504336131E+17
Circumference 1390811731.6356

Square

Length = n
Perimeter 885418248
Area 48997842118211844
Diagonal 313042623.67356

Cube

Length = n
Surface area 293987052709271064
Volume 1.0845895881022E+25
Space diagonal 383397347.87116

Equilateral Triangle

Length = n
Perimeter 664063686
Area 2.1216688002495E+16
Altitude 191698673.93558

Triangular Pyramid

Length = n
Surface area 2.1216688002495E+16
Volume 1.2782010875856E+24
Height 104347541.22452