28366974 (number)

28366974 is an even 8-digits composite number following 28366973 and preceding 28366975. In scientific notation, it is written as 2.8366974 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 9380448 positive integers (up to 28366974) that are relatively prime to 28366974.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-six thousand nine hundred seventy-four

Notation

Scientific notation 2.8366974 × 10^7
Engineering notation 2.8366974 × 10^6

Prime Factorization of 28366974

Prime Factorization 2 × 9 × 127 × 12409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28366974
Product of the distinct prime numbers

The prime factorization of 28366974 is 2 × 9 × 127 × 12409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 72, 24, 253, 964, 3079, 885, 95113, 13278, 212868, 972052, 3393267, 9416011, 95062741, 79266955, 211891878, 645729223, 5895164601, 2415779234

Basic calculations (n = 28366974)

Multiplication

n×y
n×2 56733948
n×3 85100922
n×4 113467896
n×5 141834870

Division

n÷y
n÷2 14183487
n÷3 9455658
n÷3 7091743.5
n÷5 5673394.8

Exponentiation

ny
n2 804685213916676
n3 2.2826484541359E+22
n4 6.4751829349613E+29
n5 1.8368134596129E+37

Nth Root

y√n
2√n 5326.0655271974
3√n 304.97974961851
4√n 72.979898103501
5√n 30.943013166862

Divisors of 28366974

1, 2, 9, 18, 127, 254, 1143, 2286, 12409, 24818, 111681, 223362, 1575943, 3151886, 14183487, 28366974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28366973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28366974 can be divided by 16 positive divisors. The sum of these divisors (counting 28366974) is 1, the average is 0.0625.

Base conversion 28366974

Base System Value
2 Binary 1101100001101100001111110
3 Ternary 1222101012011200
4 Quaternary 1230031201332
5 Quinary 24230220344
6 Senary 2452000330
8 Octal 154154176
10 Decimal 28366974
12 Duodecimal 96000a6
16 Hexadecimal 1b0d87e
20 Vigesimal 8h5h8e
36 Base36 gw03i

Cryptographic Hash Functions

md5 23aebc7e16401cda39aeb081c7a3078a
sha1 b79fd4fbc66d772caa952be2072bce3600ae1e9e
sha256 f2281647054e5ddb20ba7d8ef6239422608d6daf65660c77b8233c1d226eb35c
sha512 f97a07d55f3acf5e0ad616c5fa56a8b97574611e353ca7ad4e5c83b7a62e8e6b24f874d3cbc796532eeb3a92ceded768143394a99784a8712315977ab2812745
ripemd-160 96f4b93fb1eebe2a8255cc3e203a6b2be3b0580a

28366974 as geometric shapes

Circle

Radius = n
Diameter 56733948
Circumference 178234954.24595
Area 2.527993156493E+15

Sphere

Radius = n
Volume 9.5615354856552E+22
Surface area 1.0111972625972E+16
Circumference 178234954.24595

Square

Length = n
Perimeter 113467896
Area 804685213916676
Diagonal 40116959.354285

Cube

Length = n
Surface area 4828111283500056
Volume 2.2826484541359E+22
Space diagonal 49133040.224985

Equilateral Triangle

Length = n
Perimeter 85100922
Area 3.4843891865078E+14
Altitude 24566520.112493

Triangular Pyramid

Length = n
Surface area 3.4843891865078E+14
Volume 2.6901270016408E+21
Height 13372319.784762