28014975 (number)

28014975 is an odd 8-digits composite number following 28014974 and preceding 28014976. In scientific notation, it is written as 2.8014975 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 14762880 positive integers (up to 28014975) that are relatively prime to 28014975.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand nine hundred seventy-five

Notation

Scientific notation 2.8014975 × 10^7
Engineering notation 2.8014975 × 10^6

Prime Factorization of 28014975

Prime Factorization 45 × 445 × 1399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28014975
Product of the distinct prime numbers

The prime factorization of 28014975 is 45 × 445 × 1399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 19, 48, 879, 237, 4636, 3288, 172, 42706, 806770, 461185, 2408590, 9562982, 23242853, 85220072, 462798958, 781575773, 4132534165, 4156481650

Basic calculations (n = 28014975)

Multiplication

n×y
n×2 56029950
n×3 84044925
n×4 112059900
n×5 140074875

Division

n÷y
n÷2 14007487.5
n÷3 9338325
n÷3 7003743.75
n÷5 5602995

Exponentiation

ny
n2 784838824250625
n3 2.1987240040411E+22
n4 6.159719800511E+29
n5 1.7256439621832E+37

Nth Root

y√n
2√n 5292.9174374819
3√n 303.71302196808
4√n 72.752439391967
5√n 30.86583625142

Divisors of 28014975

1, 45, 445, 1399, 20025, 62955, 622555, 28014975

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 -28014974
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 28014975 can be divided by 8 positive divisors. The sum of these divisors (counting 28014975) is 1, the average is 0.125.

Base conversion 28014975

Base System Value
2 Binary 1101010110111100101111111
3 Ternary 1221201022022200
4 Quaternary 1222313211333
5 Quinary 24132434400
6 Senary 2440242543
8 Octal 152674577
10 Decimal 28014975
12 Duodecimal 9470453
16 Hexadecimal 1ab797f
20 Vigesimal 8f1h8f
36 Base36 goghr

Cryptographic Hash Functions

md5 826f1718ba9e07518ac59edc19c0ccda
sha1 7286ec418d8e2a00b8c9f5b5ba26d86aa3fa9e9f
sha256 78f9b52cda53e00e8067722726a02a302e70120fd43ca230eba9fd47e64c0978
sha512 16c4514ca6ad5571eaa15c2ac536f90897b0f566d7d8176738fa960ffff734be2383506630801ab319a30745b879c8a4928fc66e8b8c2c4a4a61c8186404f57d
ripemd-160 36011dd60917b2b59d75e5c1e6c38e773e70e778

28014975 as geometric shapes

Circle

Radius = n
Diameter 56029950
Circumference 176023279.301
Area 2.4656438845178E+15

Sphere

Radius = n
Volume 9.2099935711559E+22
Surface area 9.8625755380713E+15
Circumference 176023279.301

Square

Length = n
Perimeter 112059900
Area 784838824250625
Diagonal 39619157.594543

Cube

Length = n
Surface area 4709032945503750
Volume 2.1987240040411E+22
Space diagonal 48523360.072772

Equilateral Triangle

Length = n
Perimeter 84044925
Area 3.3984517983868E+14
Altitude 24261680.036386

Triangular Pyramid

Length = n
Surface area 3.3984517983868E+14
Volume 2.5912210886918E+21
Height 13206385.864848