45490220 (number)

45490220 is an even 8-digits composite number following 45490219 and preceding 45490221. In scientific notation, it is written as 4.5490220 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 18196080 positive integers (up to 45490220) that are relatively prime to 45490220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5490220 × 10^7
Engineering notation 4.5490220 × 10^6

Prime Factorization of 45490220

Prime Factorization 2 × 2 × 5 × 2274511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22745110
Product of the distinct prime numbers

The prime factorization of 45490220 is 2 × 2 × 5 × 2274511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 82, 81, 643, 158, 1578, 7428, 59307, 68600, 345574, 912167, 5920869, 2863631, 31029094, 12762047, 102586325, 508832982, 7069980897, 2362518648

Basic calculations (n = 45490220)

Multiplication

n×y
n×2 90980440
n×3 136470660
n×4 181960880
n×5 227451100

Division

n÷y
n÷2 22745110
n÷3 15163406.666667
n÷3 11372555
n÷5 9098044

Exponentiation

ny
n2 2069360115648400
n3 9.4135646920071E+22
n4 4.2822512882364E+30
n5 1.9480055319716E+38

Nth Root

y√n
2√n 6744.6438008245
3√n 356.97626866917
4√n 82.125780366609
5√n 34.00819697817

Divisors of 45490220

1, 2, 4, 5, 10, 20, 2274511, 4549022, 9098044, 11372555, 22745110, 45490220

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 -45490219
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 45490220 can be divided by 12 positive divisors. The sum of these divisors (counting 45490220) is 1, the average is 0.083333333333333.

Base conversion 45490220

Base System Value
2 Binary 10101101100010000000101100
3 Ternary 10011121010211222
4 Quaternary 2231202000230
5 Quinary 43121141340
6 Senary 4303002512
8 Octal 255420054
10 Decimal 45490220
12 Duodecimal 13299438
16 Hexadecimal 2b6202c
20 Vigesimal e465b0
36 Base36 r30h8

Cryptographic Hash Functions

md5 db93ed17fc785b556bbc1e0281fd9377
sha1 68dc8ffd5ac8d489053f63fc842a9eb7f4dba1e8
sha256 596293244bf0e04bb7d3d4562985c59f584acbf500e818c284843e3bc72b6a8c
sha512 108a36a3de34bfd12246f628aae7b73cb246644967a0c00d64a05064ffe95e8a9d81dfffc60e1974d8103e0c290e2aceb6aef9bc7652c392bde6ac464c44d16a
ripemd-160 d01a0310fa2110c029133c4ddf3e7ad55fcd7f17

45490220 as geometric shapes

Circle

Radius = n
Diameter 90980440
Circumference 285823481.92437
Area 6.5010865369527E+15

Sphere

Radius = n
Volume 3.9431447574002E+23
Surface area 2.6004346147811E+16
Circumference 285823481.92437

Square

Length = n
Perimeter 181960880
Area 2069360115648400
Diagonal 64332886.079336

Cube

Length = n
Surface area 12416160693890400
Volume 9.4135646920071E+22
Space diagonal 78791372.287486

Equilateral Triangle

Length = n
Perimeter 136470660
Area 8.9605921486491E+14
Altitude 39395686.143743

Triangular Pyramid

Length = n
Surface area 8.9605921486491E+14
Volume 1.1093992381427E+22
Height 21444295.359779