45490886 (number)

45490886 is an even 8-digits composite number following 45490885 and preceding 45490887. In scientific notation, it is written as 4.5490886 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 19248840 positive integers (up to 45490886) that are relatively prime to 45490886.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5490886 × 10^7
Engineering notation 4.5490886 × 10^6

Prime Factorization of 45490886

Prime Factorization 2 × 7 × 79 × 41131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45490886
Product of the distinct prime numbers

The prime factorization of 45490886 is 2 × 7 × 79 × 41131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 36, 55, 877, 290, 9205, 6313, 35616, 30601, 746788, 23309, 1153975, 8107512, 5898013, 74601177, 37484444, 937108437, 7400180889, 2626575012

Basic calculations (n = 45490886)

Multiplication

n×y
n×2 90981772
n×3 136472658
n×4 181963544
n×5 227454430

Division

n÷y
n÷2 22745443
n÷3 15163628.666667
n÷3 11372721.5
n÷5 9098177.2

Exponentiation

ny
n2 2069420709064996
n3 9.4139781562115E+22
n4 4.2825020711071E+30
n5 1.948148135115E+38

Nth Root

y√n
2√n 6744.6931731547
3√n 356.97801076549
4√n 82.126080955776
5√n 34.008296557053

Divisors of 45490886

1, 2, 7, 14, 79, 158, 553, 1106, 41131, 82262, 287917, 575834, 3249349, 6498698, 22745443, 45490886

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490886 can be divided by 16 positive divisors. The sum of these divisors (counting 45490886) is 1, the average is 0.0625.

Base conversion 45490886

Base System Value
2 Binary 10101101100010001011000110
3 Ternary 10011121011202122
4 Quaternary 2231202023012
5 Quinary 43121202021
6 Senary 4303005542
8 Octal 255421306
10 Decimal 45490886
12 Duodecimal 132998b2
16 Hexadecimal 2b622c6
20 Vigesimal e46746
36 Base36 r30zq

Cryptographic Hash Functions

md5 9c5916d1caef3fad433c32ede5ae5796
sha1 ab5fd5d75064be45559d3068df17bbafb56dd349
sha256 be274768083eb172ee8eaae5f6d5cefb6f3ac6b3fceffdf76995cf3f11d72a92
sha512 87935a06dd88c41c8fe0e8f604196340ec0c9689d00927d17109f43fe666658f92ee2e051c0cc64f3013ff812d53dfa9c2d0e322282163ec64f438761d392c07
ripemd-160 b2720ef8ffa48dff2d299702b94aa1c4355628c5

45490886 as geometric shapes

Circle

Radius = n
Diameter 90981772
Circumference 285827666.52578
Area 6.5012768967852E+15

Sphere

Radius = n
Volume 3.9433179488812E+23
Surface area 2.6005107587141E+16
Circumference 285827666.52578

Square

Length = n
Perimeter 181963544
Area 2069420709064996
Diagonal 64333827.945568

Cube

Length = n
Surface area 12416524254389976
Volume 9.4139781562115E+22
Space diagonal 78792525.833324

Equilateral Triangle

Length = n
Perimeter 136472658
Area 8.9608545258395E+14
Altitude 39396262.916662

Triangular Pyramid

Length = n
Surface area 8.9608545258395E+14
Volume 1.1094479653665E+22
Height 21444609.315189