22143478 (number)

22143478 is an even 8-digits composite number following 22143477 and preceding 22143479. In scientific notation, it is written as 2.2143478 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9466560 positive integers (up to 22143478) that are relatively prime to 22143478.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-three thousand four hundred seventy-eight

Notation

Scientific notation 2.2143478 × 10^7
Engineering notation 2.2143478 × 10^6

Prime Factorization of 22143478

Prime Factorization 2 × 7 × 457 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22143478
Product of the distinct prime numbers

The prime factorization of 22143478 is 2 × 7 × 457 × 3461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 56, 53, 368, 86, 4116, 1072, 25560, 74339, 997048, 118975, 8124361, 7539795, 47118447, 40914605, 386005063, 201066846, 7017626221, 3193951976

Basic calculations (n = 22143478)

Multiplication

n×y
n×2 44286956
n×3 66430434
n×4 88573912
n×5 110717390

Division

n÷y
n÷2 11071739
n÷3 7381159.3333333
n÷3 5535869.5
n÷5 4428695.6

Exponentiation

ny
n2 490333617936484
n3 1.0857691681437E+22
n4 2.4042705687868E+29
n5 5.3238912445978E+36

Nth Root

y√n
2√n 4705.6857098621
3√n 280.81175150966
4√n 68.598000771612
5√n 29.447549942359

Divisors of 22143478

1, 2, 7, 14, 457, 914, 3199, 3461, 6398, 6922, 24227, 48454, 1581677, 3163354, 11071739, 22143478

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22143477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22143478 can be divided by 16 positive divisors. The sum of these divisors (counting 22143478) is 1, the average is 0.0625.

Base conversion 22143478

Base System Value
2 Binary 1010100011110000111110110
3 Ternary 1112200000010211
4 Quaternary 1110132013312
5 Quinary 21132042403
6 Senary 2110340034
8 Octal 124360766
10 Decimal 22143478
12 Duodecimal 74ba61a
16 Hexadecimal 151e1f6
20 Vigesimal 6i7idi
36 Base36 d6m0m

Cryptographic Hash Functions

md5 d74ad7cc8c39a9aaabf5cbad1f7dee3e
sha1 f8c52e32451438e239e7eec07ba6bd14f72fc3a5
sha256 5bd79621f7e493d85a1c934c7ce7630e88dbab10f4d939ff4e2bc348ec9669c4
sha512 e42a155370cf812fcbce50a65b453a6e1168af21293d604428f1578cf907b006cdefa8c63b479896bfe4b4945e852e74ca7347673a2a0c1073a345c9ca534aa6
ripemd-160 2af04046713edd327c5f9ac7337805dc48a892e2

22143478 as geometric shapes

Circle

Radius = n
Diameter 44286956
Circumference 139131575.61945
Area 1.5404284919174E+15

Sphere

Radius = n
Volume 4.5480592561794E+22
Surface area 6.1617139676694E+15
Circumference 139131575.61945

Square

Length = n
Perimeter 88573912
Area 490333617936484
Diagonal 31315606.90571

Cube

Length = n
Surface area 2942001707618904
Volume 1.0857691681437E+22
Space diagonal 38353628.952284

Equilateral Triangle

Length = n
Perimeter 66430434
Area 2.1232068473126E+14
Altitude 19176814.476142

Triangular Pyramid

Length = n
Surface area 2.1232068473126E+14
Volume 1.2795912359961E+21
Height 10438535.635237