22149912 (number)

22149912 is an even 8-digits composite number following 22149911 and preceding 22149913. In scientific notation, it is written as 2.2149912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 48 positive divisors. There are 6919168 positive integers (up to 22149912) that are relatively prime to 22149912.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation 2.2149912 × 10^7
Engineering notation 2.2149912 × 10^6

Prime Factorization of 22149912

Prime Factorization 2 × 2 × 2 × 3 × 17 × 233 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23766
Product of the distinct prime numbers

The prime factorization of 22149912 is 2 × 2 × 2 × 3 × 17 × 233 × 233. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22149912)

Multiplication

n×y
n×2 44299824
n×3 66449736
n×4 88599648
n×5 110749560

Division

n÷y
n÷2 11074956
n÷3 7383304
n÷3 5537478
n÷5 4429982.4

Exponentiation

ny
n2 490618601607744
n3 1.0867158851175E+22
n4 2.4070661224354E+29
n5 5.3316302790125E+36

Nth Root

y√n
2√n 4706.3693012767
3√n 280.83894639219
4√n 68.602983180593
5√n 29.449260997143

Divisors of 22149912

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 -22149911
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 22149912 can be divided by 48 positive divisors. The sum of these divisors (counting 22149912) is 1, the average is 0.020833333333333.

Base conversion 22149912

Base System Value
2 Binary 1010100011111101100011000
3 Ternary 1112200022222010
4 Quaternary 1110133230120
5 Quinary 21132244122
6 Senary 2110425520
8 Octal 124375430
10 Decimal 22149912
12 Duodecimal 75022a0
16 Hexadecimal 151fb18
20 Vigesimal 6i8efc
36 Base36 d6qzc

Cryptographic Hash Functions

md5 2b04e9a4dee7bb1ed53d69d44000f059
sha1 fb6712298126364f937c66359d55cd75189278e2
sha256 41dac27c7f4649be0994fc9371176ea827d383614b379e82258d29647483fd0e
sha512 9dc9ab416e59ce1796326d69955f71654f7779f9eea423b1437f66fadf7bc8a2e63d6a84f0e28eab9585e36593fc2b2893a67f74c2c80e18748d97fcce99b84f
ripemd-160 98e603c1a208d61aeb6fadd2e7e465a4d248fec2

22149912 as geometric shapes

Circle

Radius = n
Diameter 44299824
Circumference 139172001.63372
Area 1.5413237945254E+15

Sphere

Radius = n
Volume 4.5520248549658E+22
Surface area 6.1652951781015E+15
Circumference 139172001.63372

Square

Length = n
Perimeter 88599648
Area 490618601607744
Diagonal 31324705.955771

Cube

Length = n
Surface area 2943711609646464
Volume 1.0867158851175E+22
Space diagonal 38364772.96718

Equilateral Triangle

Length = n
Perimeter 66449736
Area 2.1244408628075E+14
Altitude 19182386.48359

Triangular Pyramid

Length = n
Surface area 2.1244408628075E+14
Volume 1.2807069526495E+21
Height 10441568.651924