28678003 (number)

28678003 is an odd 8-digits composite number following 28678002 and preceding 28678004. In scientific notation, it is written as 2.8678003 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 28616128 positive integers (up to 28678003) that are relatively prime to 28678003.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8678003 × 10^7
Engineering notation 2.8678003 × 10^6

Prime Factorization of 28678003

Prime Factorization 467 × 61409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28678003
Product of the distinct prime numbers

The prime factorization of 28678003 is 467 × 61409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 45, 36, 941, 540, 6436, 7284, 35111, 1150, 469474, 335319, 7707244, 7920794, 2169187, 77986167, 225488799, 492726422, 6050998573, 849989784

Basic calculations (n = 28678003)

Multiplication

n×y
n×2 57356006
n×3 86034009
n×4 114712012
n×5 143390015

Division

n÷y
n÷2 14339001.5
n÷3 9559334.3333333
n÷3 7169500.75
n÷5 5735600.6

Exponentiation

ny
n2 822427856068009
n3 2.3585588523602E+22
n4 6.7638757843662E+29
n5 1.9397445003568E+37

Nth Root

y√n
2√n 5355.1846840235
3√n 306.09034810625
4√n 73.179127379489
5√n 31.010572296723

Divisors of 28678003

1, 467, 61409, 28678003

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28678002
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28678003 can be divided by 4 positive divisors. The sum of these divisors (counting 28678003) is 1, the average is 0.25.

Base conversion 28678003

Base System Value
2 Binary 1101101011001011101110011
3 Ternary 1222221222211021
4 Quaternary 1231121131303
5 Quinary 24320144003
6 Senary 2502400311
8 Octal 155313563
10 Decimal 28678003
12 Duodecimal 9730097
16 Hexadecimal 1b59773
20 Vigesimal 8j4f03
36 Base36 h2o37

Cryptographic Hash Functions

md5 a07e2c704ddaaec0f6cf649883d7dac0
sha1 6a2c123607f8435a9f6ecf354a2120a50fc93bb4
sha256 539f114d692e35528f473409ede273b0ea3b932f48c1c003a18d398bb420908c
sha512 4952604480a547f8b149542554b096543d97200363e8401da0ca370d78654be6a248624f1f093576eaf3698daf6c2915714ccc8de3b86d2bd053facc268321c5
ripemd-160 d8d427dc75d05794b4e32205036e7c4bcf98942d

28678003 as geometric shapes

Circle

Radius = n
Diameter 57356006
Circumference 180189207.08885
Area 2.5837333107309E+15

Sphere

Radius = n
Volume 9.8795082181786E+22
Surface area 1.0334933242923E+16
Circumference 180189207.08885

Square

Length = n
Perimeter 114712012
Area 822427856068009
Diagonal 40556820.784376

Cube

Length = n
Surface area 4934567136408054
Volume 2.3585588523602E+22
Space diagonal 49671758.255613

Equilateral Triangle

Length = n
Perimeter 86034009
Area 3.5612170806743E+14
Altitude 24835879.127806

Triangular Pyramid

Length = n
Surface area 3.5612170806743E+14
Volume 2.7795882638858E+21
Height 13518940.261459