20174428 (number)

20174428 is an even 8-digits composite number following 20174427 and preceding 20174429. In scientific notation, it is written as 2.0174428 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9246960 positive integers (up to 20174428) that are relatively prime to 20174428.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-four thousand four hundred twenty-eight

Notation

Scientific notation 2.0174428 × 10^7
Engineering notation 2.0174428 × 10^6

Prime Factorization of 20174428

Prime Factorization 2 × 2 × 31 × 19 × 8563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10087214
Product of the distinct prime numbers

The prime factorization of 20174428 is 2 × 2 × 31 × 19 × 8563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 49, 23, 838, 798, 1598, 8004, 73934, 48589, 1237, 573269, 1449768, 8036065, 67043887, 62112545, 38536109, 128797424, 7727122705, 1326038939

Basic calculations (n = 20174428)

Multiplication

n×y
n×2 40348856
n×3 60523284
n×4 80697712
n×5 100872140

Division

n÷y
n÷2 10087214
n÷3 6724809.3333333
n÷3 5043607
n÷5 4034885.6

Exponentiation

ny
n2 407007545127184
n3 8.2111444146251E+21
n4 1.6565514179046E+29
n5 3.3419977308814E+36

Nth Root

y√n
2√n 4491.5952622648
3√n 272.22859603445
4√n 67.01936483036
5√n 28.904152905865

Divisors of 20174428

1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8563, 17126, 34252, 162697, 265453, 325394, 530906, 650788, 1061812, 5043607, 10087214, 20174428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20174427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20174428 can be divided by 24 positive divisors. The sum of these divisors (counting 20174428) is 1, the average is 0.041666666666667.

Base conversion 20174428

Base System Value
2 Binary 1001100111101011001011100
3 Ternary 1101221222010001
4 Quaternary 1030331121130
5 Quinary 20131040203
6 Senary 2000224044
8 Octal 114753134
10 Decimal 20174428
12 Duodecimal 690b024
16 Hexadecimal 133d65c
20 Vigesimal 661g18
36 Base36 c0eos

Cryptographic Hash Functions

md5 a7cd8b7a3dbc0d206e75f12a7264193d
sha1 14dea85aa244248adad28c6cf639a65a7bc080e7
sha256 079130deee641257c8172e189ba2b7e22354005bf6e8e6f8adb28c5fd1b3ced5
sha512 fa3219710770b3aa0bafe077b2f11c3c0966af99cacdcd3ff8e0e495f5dce2e2b2ef8f89937c4cede5ea5ba2e6184127270e5f1a3986cca09685953f3ce1cbf8
ripemd-160 82312ad3a8243568a35685e270bed0b6ede8d16f

20174428 as geometric shapes

Circle

Radius = n
Diameter 40348856
Circumference 126759669.59035
Area 1.2786519137272E+15

Sphere

Radius = n
Volume 3.4394761294068E+22
Surface area 5.1146076549087E+15
Circumference 126759669.59035

Square

Length = n
Perimeter 80697712
Area 407007545127184
Diagonal 28530949.69072

Cube

Length = n
Surface area 2442045270763104
Volume 8.2111444146251E+21
Space diagonal 34943134.30964

Equilateral Triangle

Length = n
Perimeter 60523284
Area 1.7623943680604E+14
Altitude 17471567.15482

Triangular Pyramid

Length = n
Surface area 1.7623943680604E+14
Volume 9.6769264948058E+20
Height 9510316.5635732