28998076 (number)

28998076 is an even 8-digits composite number following 28998075 and preceding 28998077. In scientific notation, it is written as 2.8998076 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 14446880 positive integers (up to 28998076) that are relatively prime to 28998076.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-eight thousand seventy-six

Notation

Scientific notation 2.8998076 × 10^7
Engineering notation 2.8998076 × 10^6

Prime Factorization of 28998076

Prime Factorization 2 × 2 × 281 × 25799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14499038
Product of the distinct prime numbers

The prime factorization of 28998076 is 2 × 2 × 281 × 25799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 26, 100, 274, 646, 3307, 15, 12509, 93893, 834981, 249614, 9698252, 3832709, 27140267, 51146232, 99162664, 303135114, 7124137627, 2966847294

Basic calculations (n = 28998076)

Multiplication

n×y
n×2 57996152
n×3 86994228
n×4 115992304
n×5 144990380

Division

n÷y
n÷2 14499038
n÷3 9666025.3333333
n÷3 7249519
n÷5 5799615.2

Exponentiation

ny
n2 840888411701776
n3 2.4384146070047E+22
n4 7.0709332093434E+29
n5 2.0504345859546E+37

Nth Root

y√n
2√n 5384.9861652561
3√n 307.22488800732
4√n 73.382464971246
5√n 31.07948664609

Divisors of 28998076

1, 2, 4, 281, 562, 1124, 25799, 51598, 103196, 7249519, 14499038, 28998076

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 -28998075
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 28998076 can be divided by 12 positive divisors. The sum of these divisors (counting 28998076) is 1, the average is 0.083333333333333.

Base conversion 28998076

Base System Value
2 Binary 1101110100111100110111100
3 Ternary 2000120020212211
4 Quaternary 1232213212330
5 Quinary 24410414301
6 Senary 2513310204
8 Octal 156474674
10 Decimal 28998076
12 Duodecimal 9865364
16 Hexadecimal 1ba79bc
20 Vigesimal 914f3g
36 Base36 h9j24

Cryptographic Hash Functions

md5 d77459ef4e33fe9d5995744801d3fa95
sha1 2449be23716f93e73ace006f7fbe61ff2cd0ed98
sha256 8a249256d7fd3fa522abac272f783b77ba95a9bb3c6238b616a32091d0650cb8
sha512 e3b22c31b87a1d93e801532bc3189d0be43e090ba5e0434720d1f625a71b0fda966ea63b5544d4142364f8f738f70917be3d310a7cf047b1b0de09cc6a74a368
ripemd-160 f71d98f7379abba319bd5d874d4335a8f63dddb1

28998076 as geometric shapes

Circle

Radius = n
Diameter 57996152
Circumference 182200285.05968
Area 2.6417288566911E+15

Sphere

Radius = n
Volume 1.021400722103E+23
Surface area 1.0566915426764E+16
Circumference 182200285.05968

Square

Length = n
Perimeter 115992304
Area 840888411701776
Diagonal 41009472.361926

Cube

Length = n
Surface area 5045330470210656
Volume 2.4384146070047E+22
Space diagonal 50226140.953744

Equilateral Triangle

Length = n
Perimeter 86994228
Area 3.6411536314084E+14
Altitude 25113070.476872

Triangular Pyramid

Length = n
Surface area 3.6411536314084E+14
Volume 2.8736991732623E+21
Height 13669824.120642