28930074 (number)

28930074 is an even 8-digits composite number following 28930073 and preceding 28930075. In scientific notation, it is written as 2.8930074 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9608480 positive integers (up to 28930074) that are relatively prime to 28930074.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty thousand seventy-four

Notation

Scientific notation 2.8930074 × 10^7
Engineering notation 2.8930074 × 10^6

Prime Factorization of 28930074

Prime Factorization 2 × 3 × 281 × 17159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28930074
Product of the distinct prime numbers

The prime factorization of 28930074 is 2 × 3 × 281 × 17159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 6, 15, 935, 550, 2582, 3770, 71556, 32019, 572622, 856033, 838344, 1279971, 7497737, 4210084, 681763204, 997834015, 211764341, 7265873064

Basic calculations (n = 28930074)

Multiplication

n×y
n×2 57860148
n×3 86790222
n×4 115720296
n×5 144650370

Division

n÷y
n÷2 14465037
n÷3 9643358
n÷3 7232518.5
n÷5 5786014.8

Exponentiation

ny
n2 836949181645476
n3 2.4213001759243E+22
n4 7.0048393265703E+29
n5 2.0265052007579E+37

Nth Root

y√n
2√n 5378.6684225745
3√n 306.9845472457
4√n 73.339405660085
5√n 31.064896350366

Divisors of 28930074

1, 2, 3, 6, 281, 562, 843, 1686, 17159, 34318, 51477, 102954, 4821679, 9643358, 14465037, 28930074

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 -28930073
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 28930074 can be divided by 16 positive divisors. The sum of these divisors (counting 28930074) is 1, the average is 0.0625.

Base conversion 28930074

Base System Value
2 Binary 1101110010111000000011010
3 Ternary 2000102210121020
4 Quaternary 1232113000122
5 Quinary 24401230244
6 Senary 2512023310
8 Octal 156270032
10 Decimal 28930074
12 Duodecimal 9831b36
16 Hexadecimal 1b9701a
20 Vigesimal 90g53e
36 Base36 h82l6

Cryptographic Hash Functions

md5 2e64f5fc43617570d452e6aa4cf7fc78
sha1 bd84fb8225bf2ddcc506da5371b0647d9bb42c76
sha256 9f4bcfe3e009e5829969fc2393bdc3f3d634d4d8a3c0b65eb594edba1b1e3e4c
sha512 6a88a39ca1af88a2a8609537e1a5d532bb943911798c103253405ff16c651b30be4b78fb2f90946db197d8d824eb787c2664e62425db92da78eb560ae7c300cd
ripemd-160 6651b233bf340f60587b0c3e04983e51aed066e1

28930074 as geometric shapes

Circle

Radius = n
Diameter 57860148
Circumference 181773015.89242
Area 2.6293534004854E+15

Sphere

Radius = n
Volume 1.0142318459759E+23
Surface area 1.0517413601942E+16
Circumference 181773015.89242

Square

Length = n
Perimeter 115720296
Area 836949181645476
Diagonal 40913303.011257

Cube

Length = n
Surface area 5021695089872856
Volume 2.4213001759243E+22
Space diagonal 50108358.034727

Equilateral Triangle

Length = n
Perimeter 86790222
Area 3.6240962649079E+14
Altitude 25054179.017364

Triangular Pyramid

Length = n
Surface area 3.6240962649079E+14
Volume 2.8535296228071E+21
Height 13637767.670419