28484998 (number)

28484998 is an even 8-digits composite number following 28484997 and preceding 28484999. In scientific notation, it is written as 2.8484998 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 14226240 positive integers (up to 28484998) that are relatively prime to 28484998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8484998 × 10^7
Engineering notation 2.8484998 × 10^6

Prime Factorization of 28484998

Prime Factorization 2 × 929 × 15331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28484998
Product of the distinct prime numbers

The prime factorization of 28484998 is 2 × 929 × 15331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28484998)

Multiplication

n×y
n×2 56969996
n×3 85454994
n×4 113939992
n×5 142424990

Division

n÷y
n÷2 14242499
n÷3 9494999.3333333
n÷3 7121249.5
n÷5 5696999.6

Exponentiation

ny
n2 811395111060004
n3 2.3112588115754E+22
n4 6.5836202625208E+29
n5 1.8753441001066E+37

Nth Root

y√n
2√n 5337.1338750307
3√n 305.4021319367
4√n 73.055690230335
5√n 30.968718802301

Divisors of 28484998

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28484997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28484998 can be divided by 8 positive divisors. The sum of these divisors (counting 28484998) is 1, the average is 0.125.

Base conversion 28484998

Base System Value
2 Binary 1101100101010010110000110
3 Ternary 1222121012001221
4 Quaternary 1230222112012
5 Quinary 24243004443
6 Senary 2454310554
8 Octal 154522606
10 Decimal 28484998
12 Duodecimal 965845a
16 Hexadecimal 1b2a586
20 Vigesimal 8i0c9i
36 Base36 gyj5y

Cryptographic Hash Functions

md5 4a467ff7c1dc758920d34d0e17cea998
sha1 cbc2d2bd7adb2ae0f1ca5c745faf719b9ed66690
sha256 ecf6cb6f68f02e568323dbc3ad7173240d3e731482e0ffacdbcab39e02135524
sha512 071a282d6c7e9f6bebb88cbd03fc278e1e06708bda1b694ff46ee929d1be618b6591a00596c81127bc2744d6433ec7c1ba89f452a2ccf1600d4a939b6960c8b1
ripemd-160 ffb70d54ca5c11906f3cd87b3f31c513161ece93

28484998 as geometric shapes

Circle

Radius = n
Diameter 56969996
Circumference 178976520.90864
Area 2.5490729200648E+15

Sphere

Radius = n
Volume 9.6813782706533E+22
Surface area 1.0196291680259E+16
Circumference 178976520.90864

Square

Length = n
Perimeter 113939992
Area 811395111060004
Diagonal 40283870.49577

Cube

Length = n
Surface area 4868370666360024
Volume 2.3112588115754E+22
Space diagonal 49337463.789498

Equilateral Triangle

Length = n
Perimeter 85454994
Area 3.5134438934223E+14
Altitude 24668731.894749

Triangular Pyramid

Length = n
Surface area 3.5134438934223E+14
Volume 2.7238446312369E+21
Height 13427956.831923