45393886 (number)

45393886 is an even 8-digits composite number following 45393885 and preceding 45393887. In scientific notation, it is written as 4.5393886 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 22686840 positive integers (up to 45393886) that are relatively prime to 45393886.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 4.5393886 × 10^7
Engineering notation 4.5393886 × 10^6

Prime Factorization of 45393886

Prime Factorization 2 × 3371 × 6733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45393886
Product of the distinct prime numbers

The prime factorization of 45393886 is 2 × 3371 × 6733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 62, 28, 500, 27, 7985, 3480, 997, 78699, 158718, 256008, 3760763, 1503036, 23520366, 49579429, 181646330, 839985685, 6199213558, 6780675729

Basic calculations (n = 45393886)

Multiplication

n×y
n×2 90787772
n×3 136181658
n×4 181575544
n×5 226969430

Division

n÷y
n÷2 22696943
n÷3 15131295.333333
n÷3 11348471.5
n÷5 9078777.2

Exponentiation

ny
n2 2060604886180996
n3 9.3538863294343E+22
n4 4.246092496953E+30
n5 1.9274663875214E+38

Nth Root

y√n
2√n 6737.4984972169
3√n 356.72410270569
4√n 82.082266642783
5√n 33.993781025387

Divisors of 45393886

1, 2, 3371, 6733, 6742, 13466, 22696943, 45393886

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45393885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45393886 can be divided by 8 positive divisors. The sum of these divisors (counting 45393886) is 1, the average is 0.125.

Base conversion 45393886

Base System Value
2 Binary 10101101001010011111011110
3 Ternary 10011102020201001
4 Quaternary 2231022133132
5 Quinary 43110101021
6 Senary 4300540514
8 Octal 255123736
10 Decimal 45393886
12 Duodecimal 1325173a
16 Hexadecimal 2b4a7de
20 Vigesimal e3e4e6
36 Base36 r0y5a

Cryptographic Hash Functions

md5 8233589dfb5ea0de0c4236777471b1e2
sha1 189851fe1a289d35475049c2b64abf89d4abe24a
sha256 262b13200152712ea8f7e417a4b8591ef0dd47ef83dc907cea8189e639919f12
sha512 f5c6277c3d7e071371c7ed1cda2f2df5d50c6bfca7efe7fd199854145f48bb64b46afb63fe7e280cef75b822005ad697ddbc9524c9ed5521169a5461fa3aec32
ripemd-160 4702fbfed2346e121cac19265e87b82140c0eae3

45393886 as geometric shapes

Circle

Radius = n
Diameter 90787772
Circumference 285218197.55099
Area 6.4735811723774E+15

Sphere

Radius = n
Volume 3.918146743342E+23
Surface area 2.589432468951E+16
Circumference 285218197.55099

Square

Length = n
Perimeter 181575544
Area 2060604886180996
Diagonal 64196649.230018

Cube

Length = n
Surface area 12363629317085976
Volume 9.3538863294343E+22
Space diagonal 78624516.90499

Equilateral Triangle

Length = n
Perimeter 136181658
Area 8.9226808929754E+14
Altitude 39312258.452495

Triangular Pyramid

Length = n
Surface area 8.9226808929754E+14
Volume 1.1023660756652E+22
Height 21398883.076673