28892425 (number)

28892425 is an odd 8-digits composite number following 28892424 and preceding 28892426. In scientific notation, it is written as 2.8892425 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 23113920 positive integers (up to 28892425) that are relatively prime to 28892425.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred ninety-two thousand four hundred twenty-five

Notation

Scientific notation 2.8892425 × 10^7
Engineering notation 2.8892425 × 10^6

Prime Factorization of 28892425

Prime Factorization 5 × 5 × 1155697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 5778485
Product of the distinct prime numbers

The prime factorization of 28892425 is 5 × 5 × 1155697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28892425)

Multiplication

n×y
n×2 57784850
n×3 86677275
n×4 115569700
n×5 144462125

Division

n÷y
n÷2 14446212.5
n÷3 9630808.3333333
n÷3 7223106.25
n÷5 5778485

Exponentiation

ny
n2 834772222380625
n3 2.4118593827216E+22
n4 6.9684466325829E+29
n5 2.013353216984E+37

Nth Root

y√n
2√n 5375.1674392525
3√n 306.85132165629
4√n 73.315533410407
5√n 31.056806695454

Divisors of 28892425

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28892424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28892425 can be divided by 6 positive divisors. The sum of these divisors (counting 28892425) is 1, the average is 0.16666666666667.

Base conversion 28892425

Base System Value
2 Binary 1101110001101110100001001
3 Ternary 2000100212221211
4 Quaternary 1232031310021
5 Quinary 24344024200
6 Senary 2511133121
8 Octal 156156411
10 Decimal 28892425
12 Duodecimal 98141a1
16 Hexadecimal 1b8dd09
20 Vigesimal 90bb15
36 Base36 h79jd

Cryptographic Hash Functions

md5 44bad1ca562ff6b5f901d9d076b11b30
sha1 555d6a87573e8542a1e937eb42aa731cd5b99a7b
sha256 d332425a58a4e97c81cc86a249281104f2667a2107ecdeb8448f2c5a01ac36bf
sha512 f40b5e54965a1089f9f2ec7c1d316c252ea527a375c660dfba4dacf7fc4f45a7744f519fb0bb7c2a881012bcf6f3df3f35bd4451b3f3b57a30bbcbbac4d5ea94
ripemd-160 e9e73eb14e3c151234585c79094a8218dd4af3a8

28892425 as geometric shapes

Circle

Radius = n
Diameter 57784850
Circumference 181536460.24879
Area 2.6225142812518E+15

Sphere

Radius = n
Volume 1.0102772957666E+23
Surface area 1.0490057125007E+16
Circumference 181536460.24879

Square

Length = n
Perimeter 115569700
Area 834772222380625
Diagonal 40860059.284847

Cube

Length = n
Surface area 5008633334283750
Volume 2.4118593827216E+22
Space diagonal 50043148.053873

Equilateral Triangle

Length = n
Perimeter 86677275
Area 3.6146697547761E+14
Altitude 25021574.026937

Triangular Pyramid

Length = n
Surface area 3.6146697547761E+14
Volume 2.842403541318E+21
Height 13620019.761616