45494889 (number)

45494889 is an odd 8-digits composite number following 45494888 and preceding 45494890. In scientific notation, it is written as 4.5494889 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 27479360 positive integers (up to 45494889) that are relatively prime to 45494889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5494889 × 10^7
Engineering notation 4.5494889 × 10^6

Prime Factorization of 45494889

Prime Factorization 3 × 11 × 317 × 4349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45494889
Product of the distinct prime numbers

The prime factorization of 45494889 is 3 × 11 × 317 × 4349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 25, 59, 840, 436, 5435, 1609, 54045, 46267, 804703, 222865, 32700, 1863816, 68865472, 63253609, 375467904, 66366401, 1502221060, 1079649943

Basic calculations (n = 45494889)

Multiplication

n×y
n×2 90989778
n×3 136484667
n×4 181979556
n×5 227474445

Division

n÷y
n÷2 22747444.5
n÷3 15164963
n÷3 11373722.25
n÷5 9098977.8

Exponentiation

ny
n2 2069784925122321
n3 9.4164635422313E+22
n4 4.2840096362636E+30
n5 1.9490054287674E+38

Nth Root

y√n
2√n 6744.9899184506
3√n 356.98848129553
4√n 82.127887580593
5√n 34.008895052407

Divisors of 45494889

1, 3, 11, 33, 317, 951, 3487, 4349, 10461, 13047, 47839, 143517, 1378633, 4135899, 15164963, 45494889

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 -45494888
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 45494889 can be divided by 16 positive divisors. The sum of these divisors (counting 45494889) is 1, the average is 0.0625.

Base conversion 45494889

Base System Value
2 Binary 10101101100011001001101001
3 Ternary 10011121101020220
4 Quaternary 2231203021221
5 Quinary 43121314024
6 Senary 4303040253
8 Octal 255431151
10 Decimal 45494889
12 Duodecimal 132a0089
16 Hexadecimal 2b63269
20 Vigesimal e46h49
36 Base36 r342x

Cryptographic Hash Functions

md5 f7c81fdc867af05764cde4332444cad3
sha1 a0cad47d5f04f1f7ee7066e5017e0a8a59b2815c
sha256 8b8edaaac33402c781fa33180508399b916f9c1263b41af45f9ff27852a9601f
sha512 8e9502469dd87215f84b2a3ece086bbb1d840330710121a0b31d50966fe1aeb9af9bc4390b4de21edbf460285eb5019f2a2c7b8ad24e01fbb4ef0d158b7a0aca
ripemd-160 de7f5f8e02ad8f21d6c23e1aad4acebf92cb23dd

45494889 as geometric shapes

Circle

Radius = n
Diameter 90989778
Circumference 285852818.11657
Area 6.5024211152752E+15

Sphere

Radius = n
Volume 3.9443590249427E+23
Surface area 2.6009684461101E+16
Circumference 285852818.11657

Square

Length = n
Perimeter 181979556
Area 2069784925122321
Diagonal 64339489.042459

Cube

Length = n
Surface area 12418709550733926
Volume 9.4164635422313E+22
Space diagonal 78799459.232706

Equilateral Triangle

Length = n
Perimeter 136484667
Area 8.96243162763E+14
Altitude 39399729.616353

Triangular Pyramid

Length = n
Surface area 8.96243162763E+14
Volume 1.1097408709179E+22
Height 21446496.347486