28958404 (number)

28958404 is an even 8-digits composite number following 28958403 and preceding 28958405. In scientific notation, it is written as 2.8958404 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 14423624 positive integers (up to 28958404) that are relatively prime to 28958404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8958404 × 10^7
Engineering notation 2.8958404 × 10^6

Prime Factorization of 28958404

Prime Factorization 2 × 2 × 263 × 27527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14479202
Product of the distinct prime numbers

The prime factorization of 28958404 is 2 × 2 × 263 × 27527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 91, 91, 635, 581, 2273, 9348, 8590, 6913, 687631, 733801, 7749862, 9686155, 38687210, 71036386, 379642852, 921358934, 4350606045, 8993177194

Basic calculations (n = 28958404)

Multiplication

n×y
n×2 57916808
n×3 86875212
n×4 115833616
n×5 144792020

Division

n÷y
n÷2 14479202
n÷3 9652801.3333333
n÷3 7239601
n÷5 5791680.8

Exponentiation

ny
n2 838589162227216
n3 2.4284203749797E+22
n4 7.0323178300494E+29
n5 2.0364470077898E+37

Nth Root

y√n
2√n 5381.3013296042
3√n 307.08472022302
4√n 73.357353616418
5√n 31.07097807688

Divisors of 28958404

1, 2, 4, 263, 526, 1052, 27527, 55054, 110108, 7239601, 14479202, 28958404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28958403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28958404 can be divided by 12 positive divisors. The sum of these divisors (counting 28958404) is 1, the average is 0.083333333333333.

Base conversion 28958404

Base System Value
2 Binary 1101110011101111011000100
3 Ternary 2000111020110111
4 Quaternary 1232131323010
5 Quinary 24403132104
6 Senary 2512402404
8 Octal 156357304
10 Decimal 28958404
12 Duodecimal 9846404
16 Hexadecimal 1b9dec4
20 Vigesimal 90jg04
36 Base36 h8og4

Cryptographic Hash Functions

md5 454061554a8e2525b013bef2ddb19387
sha1 35272aaaf3ae1fff156caff5c050bce54c3ec62c
sha256 aa6c3519dd960b02f05e7ffae6659799c0d653b05ee4b74122269de616e46421
sha512 8fc8bf9d7ecaaf639358516603d2b035d9ea10184d00bdedd4db177e5b5f1bb86564bac48ef8d7d9e64039b7516874fa02a5a8c52bd9c08c450917d7b3af54f4
ripemd-160 e6129e1d1dfad7ede56011a88e2172311a127e6d

28958404 as geometric shapes

Circle

Radius = n
Diameter 57916808
Circumference 181951018.53217
Area 2.634505551433E+15

Sphere

Radius = n
Volume 1.0172143479819E+23
Surface area 1.0538022205732E+16
Circumference 181951018.53217

Square

Length = n
Perimeter 115833616
Area 838589162227216
Diagonal 40953367.681479

Cube

Length = n
Surface area 5031534973363296
Volume 2.4284203749797E+22
Space diagonal 50157427.034106

Equilateral Triangle

Length = n
Perimeter 86875212
Area 3.6311975891354E+14
Altitude 25078713.517053

Triangular Pyramid

Length = n
Surface area 3.6311975891354E+14
Volume 2.8619208578662E+21
Height 13651122.560493