8989904 (number)

8989904 is an even 7-digits composite number following 8989903 and preceding 8989905. In scientific notation, it is written as 8.989904 × 10^6. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 3502080 positive integers (up to 8989904) that are relatively prime to 8989904.

Interesting facts

Basic properties

Name

Name eight million nine hundred eighty-nine thousand nine hundred four

Notation

Scientific notation 8.989904 × 10^6
Engineering notation 8.989904 × 10^6

Prime Factorization of 8989904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 7297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1123738
Product of the distinct prime numbers

The prime factorization of 8989904 is 2 × 2 × 2 × 2 × 11 × 7 × 7297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8989904)

Multiplication

n×y
n×2 17979808
n×3 26969712
n×4 35959616
n×5 44949520

Division

n÷y
n÷2 4494952
n÷3 2996634.6666667
n÷3 2247476
n÷5 1797980.8

Exponentiation

ny
n2 80818373929216
n3 7.2654942305975E+20
n4 6.5316095645626E+27
n5 5.8718542950899E+34

Nth Root

y√n
2√n 2998.3168611739
3√n 207.93057347624
4√n 54.756888709768
5√n 24.589574334646

Divisors of 8989904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8989903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8989904 can be divided by 40 positive divisors. The sum of these divisors (counting 8989904) is 1, the average is 0.025.

Base conversion 8989904

Base System Value
2 Binary 100010010010110011010000
3 Ternary 121220201211102
4 Quaternary 202102303100
5 Quinary 4300134104
6 Senary 520403532
8 Octal 42226320
10 Decimal 8989904
12 Duodecimal 30165a8
16 Hexadecimal 892cd0
20 Vigesimal 2g3ef4
36 Base36 5conk

Cryptographic Hash Functions

md5 87dd306141a088b1a85f70fd8e78985e
sha1 e9d11c5c57871f6b9e21b52dfd0cfb095e5b2a0d
sha256 ada293fe41fcb4e88741fb01d96b8b22bf46929a1c9634e7c16f283cfae4274a
sha512 10ef9be55db2674bd6b5af1b9bf8650ed0b6384cdb6e18b466b94d9d90f5e759c6aac856e26edf10eb1d63e8875e45f91b23f570bd6a294c26b57176bc1aff4c
ripemd-160 cf753fd4b1c1f5e8b4c39c18e417edd9ebe5af46

8989904 as geometric shapes

Circle

Radius = n
Diameter 17979808
Circumference 56485232.725755
Area 2.538984098111E+14

Sphere

Radius = n
Volume 3.0433631066059E+21
Surface area 1.0155936392444E+15
Circumference 56485232.725755

Square

Length = n
Perimeter 35959616
Area 80818373929216
Diagonal 12713644.161232

Cube

Length = n
Surface area 484910243575296
Volume 7.2654942305975E+20
Space diagonal 15570970.483167

Equilateral Triangle

Length = n
Perimeter 26969712
Area 34995382457626
Altitude 7785485.2415833

Triangular Pyramid

Length = n
Surface area 34995382457626
Volume 8.5624670652121E+19
Height 4237881.3870774