28958416 (number)

28958416 is an even 8-digits composite number following 28958415 and preceding 28958417. In scientific notation, it is written as 2.8958416 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 14479200 positive integers (up to 28958416) that are relatively prime to 28958416.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred fifty-eight thousand four hundred sixteen

Notation

Scientific notation 2.8958416 × 10^7
Engineering notation 2.8958416 × 10^6

Prime Factorization of 28958416

Prime Factorization 2 × 2 × 2 × 2 × 1809901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3619802
Product of the distinct prime numbers

The prime factorization of 28958416 is 2 × 2 × 2 × 2 × 1809901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 19, 53, 167, 108, 8049, 8301, 75644, 46610, 98706, 880365, 7265492, 2994912, 46481336, 81398271, 745950932, 123979311, 3721190620, 274145226

Basic calculations (n = 28958416)

Multiplication

n×y
n×2 57916832
n×3 86875248
n×4 115833664
n×5 144792080

Division

n÷y
n÷2 14479208
n÷3 9652805.3333333
n÷3 7239604
n÷5 5791683.2

Exponentiation

ny
n2 838589857229056
n3 2.428423393902E+22
n4 7.0323294864745E+29
n5 2.0364512271839E+37

Nth Root

y√n
2√n 5381.302444576
3√n 307.08476264037
4√n 73.357361216009
5√n 31.070980651964

Divisors of 28958416

1, 2, 4, 8, 16, 1809901, 3619802, 7239604, 14479208, 28958416

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28958415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28958416 can be divided by 10 positive divisors. The sum of these divisors (counting 28958416) is 1, the average is 0.1.

Base conversion 28958416

Base System Value
2 Binary 1101110011101111011010000
3 Ternary 2000111020110221
4 Quaternary 1232131323100
5 Quinary 24403132131
6 Senary 2512402424
8 Octal 156357320
10 Decimal 28958416
12 Duodecimal 9846414
16 Hexadecimal 1b9ded0
20 Vigesimal 90jg0g
36 Base36 h8ogg

Cryptographic Hash Functions

md5 6f9247ec3750283ff4261a21d7e62933
sha1 60b65bac4cc7f12a0f92d6426a6f1ea654ee752b
sha256 968471bdeebdfd1e63ef71ba26c2f25b0e8afd8b45103f6f56206c7f233158ca
sha512 f82189c936caa86007e37fb025b7c12df5a46b3d2370abd75ec7a435a660469ee161d9874ebe328f42641726199445079fed4419cb7907f8065fb2919e61b0d9
ripemd-160 cafbca169967ae1fd33e32734b1a0a8167a23c8e

28958416 as geometric shapes

Circle

Radius = n
Diameter 57916832
Circumference 181951093.93039
Area 2.6345077348457E+15

Sphere

Radius = n
Volume 1.0172156125451E+23
Surface area 1.0538030939383E+16
Circumference 181951093.93039

Square

Length = n
Perimeter 115833664
Area 838589857229056
Diagonal 40953384.652042

Cube

Length = n
Surface area 5031539143374336
Volume 2.428423393902E+22
Space diagonal 50157447.818715

Equilateral Triangle

Length = n
Perimeter 86875248
Area 3.6312005985816E+14
Altitude 25078723.909358

Triangular Pyramid

Length = n
Surface area 3.6312005985816E+14
Volume 2.8619244157002E+21
Height 13651128.217347