28998416 (number)

28998416 is an even 8-digits composite number following 28998415 and preceding 28998417. In scientific notation, it is written as 2.8998416 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 14499200 positive integers (up to 28998416) that are relatively prime to 28998416.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8998416 × 10^7
Engineering notation 2.8998416 × 10^6

Prime Factorization of 28998416

Prime Factorization 2 × 2 × 2 × 2 × 1812401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3624802
Product of the distinct prime numbers

The prime factorization of 28998416 is 2 × 2 × 2 × 2 × 1812401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 44, 87, 17, 55, 1437, 6892, 48886, 62500, 169744, 731762, 6681446, 6400347, 79604991, 49937091, 472417495, 949083825, 51015617, 1549099998

Basic calculations (n = 28998416)

Multiplication

n×y
n×2 57996832
n×3 86995248
n×4 115993664
n×5 144992080

Division

n÷y
n÷2 14499208
n÷3 9666138.6666667
n÷3 7249604
n÷5 5799683.2

Exponentiation

ny
n2 840908130509056
n3 2.4385003786284E+22
n4 7.0712648395624E+29
n5 2.050554794638E+37

Nth Root

y√n
2√n 5385.0177344183
3√n 307.22608873128
4√n 73.382680071106
5√n 31.079559526621

Divisors of 28998416

1, 2, 4, 8, 16, 1812401, 3624802, 7249604, 14499208, 28998416

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 -28998415
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 28998416 can be divided by 10 positive divisors. The sum of these divisors (counting 28998416) is 1, the average is 0.1.

Base conversion 28998416

Base System Value
2 Binary 1101110100111101100010000
3 Ternary 2000120021100102
4 Quaternary 1232213230100
5 Quinary 24410422131
6 Senary 2513311532
8 Octal 156475420
10 Decimal 28998416
12 Duodecimal 98655a8
16 Hexadecimal 1ba7b10
20 Vigesimal 914g0g
36 Base36 h9jbk

Cryptographic Hash Functions

md5 7eb5e9894f1473c15b424a885803e3b1
sha1 8bf2112184570cfd398c481992a3679521ca82c6
sha256 9aa95cd196b6c48b39aca76d1474c454f608c34d6710a025db2d0c0b0f7f7d27
sha512 62351d12485fd0d12713c51ea5fefac4f750ef1e2d98c2347a55c4aa3cab5a4efd8bb4d753c86c673cdde14d4cea894a688c26c47174d2fadcd288abdd60168f
ripemd-160 9e126a0b6254687249ccf5bea4d57b0c88b1c0cb

28998416 as geometric shapes

Circle

Radius = n
Diameter 57996832
Circumference 182202421.34268
Area 2.6417908051512E+15

Sphere

Radius = n
Volume 1.0214366500367E+23
Surface area 1.0567163220605E+16
Circumference 182202421.34268

Square

Length = n
Perimeter 115993664
Area 840908130509056
Diagonal 41009953.194537

Cube

Length = n
Surface area 5045448783054336
Volume 2.4385003786284E+22
Space diagonal 50226729.851018

Equilateral Triangle

Length = n
Perimeter 86995248
Area 3.6412390163486E+14
Altitude 25113364.925509

Triangular Pyramid

Length = n
Surface area 3.6412390163486E+14
Volume 2.8738002560902E+21
Height 13669984.398179