45490826 (number)

45490826 is an even 8-digits composite number following 45490825 and preceding 45490827. In scientific notation, it is written as 4.5490826 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 19673280 positive integers (up to 45490826) that are relatively prime to 45490826.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand eight hundred twenty-six

Notation

Scientific notation 4.5490826 × 10^7
Engineering notation 4.5490826 × 10^6

Prime Factorization of 45490826

Prime Factorization 2 × 19 × 23 × 23 × 73 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1977862
Product of the distinct prime numbers

The prime factorization of 45490826 is 2 × 19 × 23 × 23 × 73 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45490826)

Multiplication

n×y
n×2 90981652
n×3 136472478
n×4 181963304
n×5 227454130

Division

n÷y
n÷2 22745413
n÷3 15163608.666667
n÷3 11372706.5
n÷5 9098165.2

Exponentiation

ny
n2 2069415250162276
n3 9.4139409066879E+22
n4 4.2824794776042E+30
n5 1.9481352876426E+38

Nth Root

y√n
2√n 6744.6887252119
3√n 356.97785382057
4√n 82.126053875806
5√n 34.00828758603

Divisors of 45490826

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490825
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490826 can be divided by 48 positive divisors. The sum of these divisors (counting 45490826) is 1, the average is 0.020833333333333.

Base conversion 45490826

Base System Value
2 Binary 10101101100010001010001010
3 Ternary 10011121011200102
4 Quaternary 2231202022022
5 Quinary 43121201301
6 Senary 4303005402
8 Octal 255421212
10 Decimal 45490826
12 Duodecimal 13299862
16 Hexadecimal 2b6228a
20 Vigesimal e46716
36 Base36 r30y2

Cryptographic Hash Functions

md5 f7db96090111e0d3279c57cea0bfe30b
sha1 4273d5602ccc3df0fac459190da8a5bcfe5948fe
sha256 93bd90972b1cea854d3a045dd98035859e7d2a46709c1838bf6f9c599b4589a3
sha512 659b9d7ffe5ec1d30e95e6e90b0e86251b79e7ad62e703b451aee135d5a8892dbf305c94597765772d9e67b228f141d2b89db57b4c81589fad6f84c16ee407ae
ripemd-160 18840dbf607c050b88e8e0423a76848abd41fc46

45490826 as geometric shapes

Circle

Radius = n
Diameter 90981652
Circumference 285827289.53466
Area 6.5012597471365E+15

Sphere

Radius = n
Volume 3.9433023458372E+23
Surface area 2.6005038988546E+16
Circumference 285827289.53466

Square

Length = n
Perimeter 181963304
Area 2069415250162276
Diagonal 64333743.092755

Cube

Length = n
Surface area 12416491500973656
Volume 9.4139409066879E+22
Space diagonal 78792421.910275

Equilateral Triangle

Length = n
Perimeter 136472478
Area 8.9608308880973E+14
Altitude 39396210.955138

Triangular Pyramid

Length = n
Surface area 8.9608308880973E+14
Volume 1.1094435754681E+22
Height 21444581.030918