45784989 (number)

45784989 is an odd 8-digits composite number following 45784988 and preceding 45784990. In scientific notation, it is written as 4.5784989 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 29816640 positive integers (up to 45784989) that are relatively prime to 45784989.

Interesting facts

Basic properties

Name

Name forty-five million seven hundred eighty-four thousand nine hundred eighty-nine

Notation

Scientific notation 4.5784989 × 10^7
Engineering notation 4.5784989 × 10^6

Prime Factorization of 45784989

Prime Factorization 9 × 137 × 71 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45784989
Product of the distinct prime numbers

The prime factorization of 45784989 is 9 × 137 × 71 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45784989)

Multiplication

n×y
n×2 91569978
n×3 137354967
n×4 183139956
n×5 228924945

Division

n÷y
n÷2 22892494.5
n÷3 15261663
n÷3 11446247.25
n÷5 9156997.8

Exponentiation

ny
n2 2096265217730121
n3 9.5977479934856E+22
n4 4.3943278630651E+30
n5 2.0119425287283E+38

Nth Root

y√n
2√n 6766.4605962054
3√n 357.74565800994
4√n 82.258498626011
5√n 34.052156667902

Divisors of 45784989

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 -45784988
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 45784989 can be divided by 16 positive divisors. The sum of these divisors (counting 45784989) is 1, the average is 0.0625.

Base conversion 45784989

Base System Value
2 Binary 10101110101001111110011101
3 Ternary 10012011010012100
4 Quaternary 2232221332131
5 Quinary 43210104424
6 Senary 4313155313
8 Octal 256517635
10 Decimal 45784989
12 Duodecimal 133bbb39
16 Hexadecimal 2ba9f9d
20 Vigesimal e63299
36 Base36 r9bx9

Cryptographic Hash Functions

md5 12865d57c96974c11cb8d6751d873b98
sha1 0119261aab3e6d0c7dfa05163853ae4bf05e6278
sha256 4d39f38e2053ee0c619794bb83178dd369da2ea73f1414d2798f40161038c614
sha512 2604a34d2a3d2d554455d9a04f6ae97618dc3c51fb6bddfe107afbdde70b21494617cda8d7cc89db5312b500630f22ff32dcdbe224d6a06cf802f19f2663213f
ripemd-160 7635585c6dbd6299fcc585d6c9b1f9f13861b684

45784989 as geometric shapes

Circle

Radius = n
Diameter 91569978
Circumference 287675570.17418
Area 6.5856114079968E+15

Sphere

Radius = n
Volume 4.0202952783121E+23
Surface area 2.6342445631987E+16
Circumference 287675570.17418

Square

Length = n
Perimeter 183139956
Area 2096265217730121
Diagonal 64749752.396903

Cube

Length = n
Surface area 12577591306380726
Volume 9.5977479934856E+22
Space diagonal 79301927.171982

Equilateral Triangle

Length = n
Perimeter 137354967
Area 9.07709465812E+14
Altitude 39650963.585991

Triangular Pyramid

Length = n
Surface area 9.07709465812E+14
Volume 1.1311054483855E+22
Height 21583250.798968