22145400 (number)

22145400 is an even 8-digits composite number following 22145399 and preceding 22145401. In scientific notation, it is written as 2.2145400 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 5901120 positive integers (up to 22145400) that are relatively prime to 22145400.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-five thousand four hundred

Notation

Scientific notation 2.2145400 × 10^7
Engineering notation 2.2145400 × 10^6

Prime Factorization of 22145400

Prime Factorization 2 × 2 × 2 × 27 × 3 × 25 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5536350
Product of the distinct prime numbers

The prime factorization of 22145400 is 2 × 2 × 2 × 27 × 3 × 25 × 1367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22145400)

Multiplication

n×y
n×2 44290800
n×3 66436200
n×4 88581600
n×5 110727000

Division

n÷y
n÷2 11072700
n÷3 7381800
n÷3 5536350
n÷5 4429080

Exponentiation

ny
n2 490418741160000
n3 1.0860519190485E+22
n4 2.4051054168096E+29
n5 5.3262021497415E+36

Nth Root

y√n
2√n 4705.8899264645
3√n 280.81987586682
4√n 68.599489258044
5√n 29.448061119746

Divisors of 22145400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22145399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22145400 can be divided by 64 positive divisors. The sum of these divisors (counting 22145400) is 1, the average is 0.015625.

Base conversion 22145400

Base System Value
2 Binary 1010100011110100101111000
3 Ternary 1112200002210000
4 Quaternary 1110132211320
5 Quinary 21132123100
6 Senary 2110353000
8 Octal 124364570
10 Decimal 22145400
12 Duodecimal 74bb760
16 Hexadecimal 151e978
20 Vigesimal 6i83a0
36 Base36 d6ni0

Cryptographic Hash Functions

md5 1830d152e649be01316897605ba3fa50
sha1 35ed76073fa6d106f9f8af6beb7f0ab6ca6c6b2b
sha256 8c3c82886ec64d76893e10afc3620d697cea20e1b6b3d299561de0b58d4799fe
sha512 f19df932ff881d369a62a40d52f523a4b342d7522c9417b91120102b814dde0b9309c928ceb1c1448ce08f1628df9a8f10f892d8d602ddc0fe8ef0fc0c59930b
ripemd-160 4a4c302c8156f5aeb9a1dd35562eaede897041d4

22145400 as geometric shapes

Circle

Radius = n
Diameter 44290800
Circumference 139143651.90161
Area 1.540695914411E+15

Sphere

Radius = n
Volume 4.5492436403997E+22
Surface area 6.162783657644E+15
Circumference 139143651.90161

Square

Length = n
Perimeter 88581600
Area 490418741160000
Diagonal 31318325.024177

Cube

Length = n
Surface area 2942512446960000
Volume 1.0860519190485E+22
Space diagonal 38356957.953936

Equilateral Triangle

Length = n
Perimeter 66436200
Area 2.1235754416827E+14
Altitude 19178478.976968

Triangular Pyramid

Length = n
Surface area 2.1235754416827E+14
Volume 1.2799244611331E+21
Height 10439441.674726