45492820 (number)

45492820 is an even 8-digits composite number following 45492819 and preceding 45492821. In scientific notation, it is written as 4.5492820 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 18197120 positive integers (up to 45492820) that are relatively prime to 45492820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5492820 × 10^7
Engineering notation 4.5492820 × 10^6

Prime Factorization of 45492820

Prime Factorization 2 × 2 × 5 × 2274641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22746410
Product of the distinct prime numbers

The prime factorization of 45492820 is 2 × 2 × 5 × 2274641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 63, 21, 875, 607, 1203, 5110, 78100, 81068, 192219, 404795, 2110575, 6163332, 33572931, 79502169, 989033999, 390312773, 9009258853, 421209782

Basic calculations (n = 45492820)

Multiplication

n×y
n×2 90985640
n×3 136478460
n×4 181971280
n×5 227464100

Division

n÷y
n÷2 22746410
n÷3 15164273.333333
n÷3 11373205
n÷5 9098564

Exponentiation

ny
n2 2069596671552400
n3 9.4151788851532E+22
n4 4.2832303829008E+30
n5 1.9485622882784E+38

Nth Root

y√n
2√n 6744.8365436087
3√n 356.98306954942
4√n 82.126953819125
5√n 34.00858571795

Divisors of 45492820

1, 2, 4, 5, 10, 20, 2274641, 4549282, 9098564, 11373205, 22746410, 45492820

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 -45492819
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 45492820 can be divided by 12 positive divisors. The sum of these divisors (counting 45492820) is 1, the average is 0.083333333333333.

Base conversion 45492820

Base System Value
2 Binary 10101101100010101001010100
3 Ternary 10011121021102021
4 Quaternary 2231202221110
5 Quinary 43121232240
6 Senary 4303022524
8 Octal 255425124
10 Decimal 45492820
12 Duodecimal 1329aa44
16 Hexadecimal 2b62a54
20 Vigesimal e46c10
36 Base36 r32hg

Cryptographic Hash Functions

md5 4684dda963d7009736e75371a1dabbc0
sha1 457b3389884078f32947157de54c95831799e651
sha256 08b0b40ddabdbfeafcc71557f222f320b6249bb1d4fac5b8a2d077c595a327da
sha512 81e2c769cdc08f49e35bc309ad3ca9fa2b41eb60ba6775014b829285316cdcbda1d5fbb0d75a78ddeaa4a2ce30ee072ffe75cba3a11ae82e7917d74738e84462
ripemd-160 b900e3a098f8108566f6ca31e242c71756a34566

45492820 as geometric shapes

Circle

Radius = n
Diameter 90985640
Circumference 285839818.20617
Area 6.5018296992429E+15

Sphere

Radius = n
Volume 3.9438209090442E+23
Surface area 2.6007318796972E+16
Circumference 285839818.20617

Square

Length = n
Perimeter 181971280
Area 2069596671552400
Diagonal 64336563.034598

Cube

Length = n
Surface area 12417580029314400
Volume 9.4151788851532E+22
Space diagonal 78795875.619586

Equilateral Triangle

Length = n
Perimeter 136478460
Area 8.9616164657605E+14
Altitude 39397937.809793

Triangular Pyramid

Length = n
Surface area 8.9616164657605E+14
Volume 1.1095894726294E+22
Height 21445521.011533