28678002 (number)

28678002 is an even 8-digits composite number following 28678001 and preceding 28678003. In scientific notation, it is written as 2.8678002 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9506160 positive integers (up to 28678002) that are relatively prime to 28678002.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-eight thousand two

Notation

Scientific notation 2.8678002 × 10^7
Engineering notation 2.8678002 × 10^6

Prime Factorization of 28678002

Prime Factorization 2 × 3 × 181 × 26407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28678002
Product of the distinct prime numbers

The prime factorization of 28678002 is 2 × 3 × 181 × 26407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 86, 50, 496, 780, 273, 6617, 4486, 59201, 471562, 382061, 4603595, 4960466, 67990688, 65730174, 663452603, 536968172, 2854657183, 7851868493

Basic calculations (n = 28678002)

Multiplication

n×y
n×2 57356004
n×3 86034006
n×4 114712008
n×5 143390010

Division

n÷y
n÷2 14339001
n÷3 9559334
n÷3 7169500.5
n÷5 5735600.4

Exponentiation

ny
n2 822427798712004
n3 2.3585586056318E+22
n4 6.7638748409427E+29
n5 1.9397441621631E+37

Nth Root

y√n
2√n 5355.184590656
3√n 306.09034454847
4√n 73.179126741551
5√n 31.010572080456

Divisors of 28678002

1, 2, 3, 6, 181, 362, 543, 1086, 26407, 52814, 79221, 158442, 4779667, 9559334, 14339001, 28678002

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 -28678001
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 28678002 can be divided by 16 positive divisors. The sum of these divisors (counting 28678002) is 1, the average is 0.0625.

Base conversion 28678002

Base System Value
2 Binary 1101101011001011101110010
3 Ternary 1222221222211020
4 Quaternary 1231121131302
5 Quinary 24320144002
6 Senary 2502400310
8 Octal 155313562
10 Decimal 28678002
12 Duodecimal 9730096
16 Hexadecimal 1b59772
20 Vigesimal 8j4f02
36 Base36 h2o36

Cryptographic Hash Functions

md5 7cc7d1985cd2ad1c5bf2e846d2452323
sha1 81862f6b51cedb487ccf643e5fbc4f43c51746b7
sha256 ae951038645bc02c0f7ab7c4113b4e00901bf6b983ddb1e9c4b949255340a9d0
sha512 3e94047c8bfcd5ec1667df495411564ba8688237953cdc951e73513ab01298487a58977635ac7c1cd9ef4ba1744817a1890ea94f831a1c1b2d7a73d3704f0b13
ripemd-160 f8753be346416fdc62c97182daaebd2c463b68eb

28678002 as geometric shapes

Circle

Radius = n
Diameter 57356004
Circumference 180189200.80567
Area 2.5837331305417E+15

Sphere

Radius = n
Volume 9.8795071846853E+22
Surface area 1.0334932522167E+16
Circumference 180189200.80567

Square

Length = n
Perimeter 114712008
Area 822427798712004
Diagonal 40556819.370163

Cube

Length = n
Surface area 4934566792272024
Volume 2.3585586056318E+22
Space diagonal 49671756.523562

Equilateral Triangle

Length = n
Perimeter 86034006
Area 3.5612168323156E+14
Altitude 24835878.261781

Triangular Pyramid

Length = n
Surface area 3.5612168323156E+14
Volume 2.7795879731136E+21
Height 13518939.790054