45493820 (number)

45493820 is an even 8-digits composite number following 45493819 and preceding 45493821. In scientific notation, it is written as 4.5493820 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 18197520 positive integers (up to 45493820) that are relatively prime to 45493820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5493820 × 10^7
Engineering notation 4.5493820 × 10^6

Prime Factorization of 45493820

Prime Factorization 2 × 2 × 5 × 2274691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22746910
Product of the distinct prime numbers

The prime factorization of 45493820 is 2 × 2 × 5 × 2274691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 49, 72, 847, 318, 5520, 3752, 83864, 25927, 347230, 947454, 9012869, 3549660, 90632979, 18519644, 623687254, 483834211, 4910118606, 8088988614

Basic calculations (n = 45493820)

Multiplication

n×y
n×2 90987640
n×3 136481460
n×4 181975280
n×5 227469100

Division

n÷y
n÷2 22746910
n÷3 15164606.666667
n÷3 11373455
n÷5 9098764

Exponentiation

ny
n2 2069687658192400
n3 9.4157997778027E+22
n4 4.2836070024739E+30
n5 1.9487764592129E+38

Nth Root

y√n
2√n 6744.9106739823
3√n 356.9856852036
4√n 82.127405133623
5√n 34.008735228518

Divisors of 45493820

1, 2, 4, 5, 10, 20, 2274691, 4549382, 9098764, 11373455, 22746910, 45493820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493820 can be divided by 12 positive divisors. The sum of these divisors (counting 45493820) is 1, the average is 0.083333333333333.

Base conversion 45493820

Base System Value
2 Binary 10101101100010111000111100
3 Ternary 10011121022210022
4 Quaternary 2231202320330
5 Quinary 43121300240
6 Senary 4303031312
8 Octal 255427074
10 Decimal 45493820
12 Duodecimal 1329b538
16 Hexadecimal 2b62e3c
20 Vigesimal e46eb0
36 Base36 r3398

Cryptographic Hash Functions

md5 e450acc128e9f3892133537d4100f790
sha1 476edcb5ecf704e0bda0de3a5fcd3cccaece4ce3
sha256 e53dfa54b0d490dca8ce9743f45da5a6806170b6b9b465b0c071c14d1fb077e1
sha512 9346f70d3fe0041b40fb7bbb1753acfd9d05460dc5a13cefc83862193f9771a963a35dd7413866d198a9dd6de15fffdd0db7b7a8ce1c8715eba8c4150b03aa57
ripemd-160 ac9153493f6d84c4d37e826f8b673155a30f4b27

45493820 as geometric shapes

Circle

Radius = n
Diameter 90987640
Circumference 285846101.39147
Area 6.5021155422027E+15

Sphere

Radius = n
Volume 3.944080987949E+23
Surface area 2.6008462168811E+16
Circumference 285846101.39147

Square

Length = n
Perimeter 181975280
Area 2069687658192400
Diagonal 64337977.24816

Cube

Length = n
Surface area 12418125949154400
Volume 9.4157997778027E+22
Space diagonal 78797607.670393

Equilateral Triangle

Length = n
Perimeter 136481460
Area 8.9620104494687E+14
Altitude 39398803.835197

Triangular Pyramid

Length = n
Surface area 8.9620104494687E+14
Volume 1.1096626455298E+22
Height 21445992.416053