28366970 (number)

28366970 is an even 8-digits composite number following 28366969 and preceding 28366971. In scientific notation, it is written as 2.8366970 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 11218944 positive integers (up to 28366970) that are relatively prime to 28366970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8366970 × 10^7
Engineering notation 2.8366970 × 10^6

Prime Factorization of 28366970

Prime Factorization 2 × 5 × 89 × 31873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28366970
Product of the distinct prime numbers

The prime factorization of 28366970 is 2 × 5 × 89 × 31873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 41, 3, 584, 234, 6998, 858, 22246, 66167, 327523, 820648, 2249394, 6677512, 9856616, 53372073, 623186675, 191082920, 1020296384, 7679056211

Basic calculations (n = 28366970)

Multiplication

n×y
n×2 56733940
n×3 85100910
n×4 113467880
n×5 141834850

Division

n÷y
n÷2 14183485
n÷3 9455656.6666667
n÷3 7091742.5
n÷5 5673394

Exponentiation

ny
n2 804684986980900
n3 2.2826474885138E+22
n4 6.4751792827245E+29
n5 1.8368121645767E+37

Nth Root

y√n
2√n 5326.0651516856
3√n 304.97973528355
4√n 72.979895530794
5√n 30.943012294212

Divisors of 28366970

1, 2, 5, 10, 89, 178, 445, 890, 31873, 63746, 159365, 318730, 2836697, 5673394, 14183485, 28366970

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 -28366969
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 28366970 can be divided by 16 positive divisors. The sum of these divisors (counting 28366970) is 1, the average is 0.0625.

Base conversion 28366970

Base System Value
2 Binary 1101100001101100001111010
3 Ternary 1222101012011112
4 Quaternary 1230031201322
5 Quinary 24230220340
6 Senary 2452000322
8 Octal 154154172
10 Decimal 28366970
12 Duodecimal 96000a2
16 Hexadecimal 1b0d87a
20 Vigesimal 8h5h8a
36 Base36 gw03e

Cryptographic Hash Functions

md5 8c956c74b8237c91a7b4026ff8f70870
sha1 9406585444c59cac38b838cde0a76468bac8d64c
sha256 d75534470f17eb03af7a11379b62da36f0a82e6e4c260f41f9cb12e93f32ab3c
sha512 35544fa2cfb9b8b3177d2eafea95285bcd3e0f99077102bd2146011eef2bd37231bf8551b2e1a2fbc256b3fea2d02fcee80d17689a79ad70fc97e42fddc318ed
ripemd-160 ec20ef817d0b8a2ca93506d588bbbeefdf508cb3

28366970 as geometric shapes

Circle

Radius = n
Diameter 56733940
Circumference 178234929.1132
Area 2.5279924435532E+15

Sphere

Radius = n
Volume 9.5615314408667E+22
Surface area 1.0111969774213E+16
Circumference 178234929.1132

Square

Length = n
Perimeter 113467880
Area 804684986980900
Diagonal 40116953.697431

Cube

Length = n
Surface area 4828109921885400
Volume 2.2826474885138E+22
Space diagonal 49133033.296782

Equilateral Triangle

Length = n
Perimeter 85100910
Area 3.484388203847E+14
Altitude 24566516.648391

Triangular Pyramid

Length = n
Surface area 3.484388203847E+14
Volume 2.6901258636442E+21
Height 13372317.899144