28330197 (number)

28330197 is an odd 8-digits composite number following 28330196 and preceding 28330198. In scientific notation, it is written as 2.8330197 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 14774400 positive integers (up to 28330197) that are relatively prime to 28330197.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty thousand one hundred ninety-seven

Notation

Scientific notation 2.8330197 × 10^7
Engineering notation 2.8330197 × 10^6

Prime Factorization of 28330197

Prime Factorization 111 × 7 × 19 × 19 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1491063
Product of the distinct prime numbers

The prime factorization of 28330197 is 111 × 7 × 19 × 19 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 27, 1, 165, 923, 746, 4963, 17919, 232, 871955, 179447, 7977197, 6399661, 12118392, 84216214, 547739859, 125481500, 7786814514, 7779066198

Basic calculations (n = 28330197)

Multiplication

n×y
n×2 56660394
n×3 84990591
n×4 113320788
n×5 141650985

Division

n÷y
n÷2 14165098.5
n÷3 9443399
n÷3 7082549.25
n÷5 5666039.4

Exponentiation

ny
n2 802600062058809
n3 2.2737817870338E+22
n4 6.441668596168E+29
n5 1.8249374033815E+37

Nth Root

y√n
2√n 5322.6118588528
3√n 304.84789333935
4√n 72.956232488066
5√n 30.934985650043

Divisors of 28330197

1, 7, 19, 101, 111, 133, 361, 707, 777, 1919, 2109, 2527, 11211, 13433, 14763, 36461, 40071, 78477, 213009, 255227, 280497, 1491063, 4047171, 28330197

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28330196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28330197 can be divided by 24 positive divisors. The sum of these divisors (counting 28330197) is 1, the average is 0.041666666666667.

Base conversion 28330197

Base System Value
2 Binary 1101100000100100011010101
3 Ternary 1222022022201120
4 Quaternary 1230010203111
5 Quinary 24223031242
6 Senary 2451114153
8 Octal 154044325
10 Decimal 28330197
12 Duodecimal 95a2959
16 Hexadecimal 1b048d5
20 Vigesimal 8h159h
36 Base36 gv7px

Cryptographic Hash Functions

md5 7f0c4829909793b2fb21b16d90491142
sha1 153bfb94fad5d8a8ad010a4f7db5a8b5849e6dbc
sha256 a6ecc0a5fd953d4776dc5ae41f1e6b75fc076b03232e8173bc883de7d004dab5
sha512 f32aae65ceb0b9c5f7cf5aa49a4c455384b0bc3d72a736fc8270f8863b8148bef68947114d0a190633b3e142645e5446798e8ebaba8848035fd241450dd14ab7
ripemd-160 0db5c4c808f9699b4db5a170149589c3f0c0a70a

28330197 as geometric shapes

Circle

Radius = n
Diameter 56660394
Circumference 178003877.5399
Area 2.5214424587347E+15

Sphere

Radius = n
Volume 9.524394877349E+22
Surface area 1.0085769834939E+16
Circumference 178003877.5399

Square

Length = n
Perimeter 113320788
Area 802600062058809
Diagonal 40064948.822102

Cube

Length = n
Surface area 4815600372352854
Volume 2.2737817870338E+22
Space diagonal 49069340.592435

Equilateral Triangle

Length = n
Perimeter 84990591
Area 3.4753602141095E+14
Altitude 24534670.296218

Triangular Pyramid

Length = n
Surface area 3.4753602141095E+14
Volume 2.6796775342501E+21
Height 13354982.940701