45495518 (number)

45495518 is an even 8-digits composite number following 45495517 and preceding 45495519. In scientific notation, it is written as 4.5495518 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 21347040 positive integers (up to 45495518) that are relatively prime to 45495518.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-five thousand five hundred eighteen

Notation

Scientific notation 4.5495518 × 10^7
Engineering notation 4.5495518 × 10^6

Prime Factorization of 45495518

Prime Factorization 2 × 23 × 53 × 18661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45495518
Product of the distinct prime numbers

The prime factorization of 45495518 is 2 × 23 × 53 × 18661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 75, 79, 698, 251, 1319, 1787, 37620, 20755, 823978, 957335, 1535110, 2377641, 15525764, 34699124, 182000558, 678468027, 9883453737, 7615750913

Basic calculations (n = 45495518)

Multiplication

n×y
n×2 90991036
n×3 136486554
n×4 181982072
n×5 227477590

Division

n÷y
n÷2 22747759
n÷3 15165172.666667
n÷3 11373879.5
n÷5 9099103.6

Exponentiation

ny
n2 2069842158088324
n3 9.4168541160466E+22
n4 4.2842465593997E+30
n5 1.9491401645961E+38

Nth Root

y√n
2√n 6745.0365454903
3√n 356.99012649659
4√n 82.128171448598
5√n 34.00898909144

Divisors of 45495518

1, 2, 23, 46, 53, 106, 1219, 2438, 18661, 37322, 429203, 858406, 989033, 1978066, 22747759, 45495518

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 -45495517
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 45495518 can be divided by 16 positive divisors. The sum of these divisors (counting 45495518) is 1, the average is 0.0625.

Base conversion 45495518

Base System Value
2 Binary 10101101100011010011011110
3 Ternary 10011121102010012
4 Quaternary 2231203103132
5 Quinary 43121324033
6 Senary 4303043222
8 Octal 255432336
10 Decimal 45495518
12 Duodecimal 132a0512
16 Hexadecimal 2b634de
20 Vigesimal e46ifi
36 Base36 r34ke

Cryptographic Hash Functions

md5 98d4a0235178970549301ea345b66d94
sha1 b103a8beca21c019c60e82bdd6292bd9755d1514
sha256 6fdab9d027f5ebb2d6eb623dd10a49797db6b726f17ff14f4f128af892cfcb3d
sha512 1c89d1e574de17fd6771ccc8fa407e076f71908300e970aa38c60a84b5248443eedbb66bfe7bc36c684f469e8940046c89d7f8bc4675d179ee91244f9ff86808
ripemd-160 5962b926fe25f8df42aaa259e15431029ae43e00

45495518 as geometric shapes

Circle

Radius = n
Diameter 90991036
Circumference 285856770.24012
Area 6.5026009179407E+15

Sphere

Radius = n
Volume 3.9445226281198E+23
Surface area 2.6010403671763E+16
Circumference 285856770.24012

Square

Length = n
Perimeter 181982072
Area 2069842158088324
Diagonal 64340378.582789

Cube

Length = n
Surface area 12419052948529944
Volume 9.4168541160466E+22
Space diagonal 78800548.692664

Equilateral Triangle

Length = n
Perimeter 136486554
Area 8.9626794536425E+14
Altitude 39400274.346332

Triangular Pyramid

Length = n
Surface area 8.9626794536425E+14
Volume 1.1097869004835E+22
Height 21446792.86093