45478788 (number)

45478788 is an even 8-digits composite number following 45478787 and preceding 45478789. In scientific notation, it is written as 4.5478788 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 15159592 positive integers (up to 45478788) that are relatively prime to 45478788.

Interesting facts

Basic properties

Name

Name forty-five million four hundred seventy-eight thousand seven hundred eighty-eight

Notation

Scientific notation 4.5478788 × 10^7
Engineering notation 4.5478788 × 10^6

Prime Factorization of 45478788

Prime Factorization 2 × 2 × 3 × 3789899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22739394
Product of the distinct prime numbers

The prime factorization of 45478788 is 2 × 2 × 3 × 3789899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 20, 62, 21, 455, 9042, 9485, 48382, 50134, 581438, 444951, 9793659, 2057884, 29152150, 75408015, 138441382, 362313424, 1813570611, 6594580236

Basic calculations (n = 45478788)

Multiplication

n×y
n×2 90957576
n×3 136436364
n×4 181915152
n×5 227393940

Division

n÷y
n÷2 22739394
n÷3 15159596
n÷3 11369697
n÷5 9095757.6

Exponentiation

ny
n2 2068320157948944
n3 9.4064693979487E+22
n4 4.2779482757779E+30
n5 1.9455590270907E+38

Nth Root

y√n
2√n 6743.7962602677
3√n 356.94636264682
4√n 82.120620189254
5√n 34.006487508332

Divisors of 45478788

1, 2, 3, 4, 6, 12, 3789899, 7579798, 11369697, 15159596, 22739394, 45478788

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 -45478787
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 45478788 can be divided by 12 positive divisors. The sum of these divisors (counting 45478788) is 1, the average is 0.083333333333333.

Base conversion 45478788

Base System Value
2 Binary 10101101011111001110000100
3 Ternary 10011120120011120
4 Quaternary 2231133032010
5 Quinary 43120310123
6 Senary 4302433540
8 Octal 255371604
10 Decimal 45478788
12 Duodecimal 132928b0
16 Hexadecimal 2b5f384
20 Vigesimal e44gj8
36 Base36 r2rno

Cryptographic Hash Functions

md5 02d3a68ef3be14993fd31c90349a664c
sha1 4ba2336ff3ec73e1272b8433e229c40d47479c8f
sha256 fd8e9176b15cc93d7247bb457b0757f1d6d83d7ac1a93dc0a858709e27ca9a33
sha512 492fc771c02743b46409ec9bc12e45e63778ad4cac88ca3053e33dd0456a2eda5e58cdddb7b0a25919c0f25ad42416575df2eeecd283a31f5bc48cd7f91ebc47
ripemd-160 f411a3169b1e0f3383d0155dca51c94487edd2e5

45478788 as geometric shapes

Circle

Radius = n
Diameter 90957576
Circumference 285751652.54994
Area 6.4978194134841E+15

Sphere

Radius = n
Volume 3.940172687575E+23
Surface area 2.5991277653936E+16
Circumference 285751652.54994

Square

Length = n
Perimeter 181915152
Area 2068320157948944
Diagonal 64316718.789891

Cube

Length = n
Surface area 12409920947693664
Volume 9.4064693979487E+22
Space diagonal 78771571.482654

Equilateral Triangle

Length = n
Perimeter 136436364
Area 8.9560889997161E+14
Altitude 39385785.741327

Triangular Pyramid

Length = n
Surface area 8.9560889997161E+14
Volume 1.1085630497189E+22
Height 21438906.263297