45309946 (number)

45309946 is an even 8-digits composite number following 45309945 and preceding 45309947. In scientific notation, it is written as 4.5309946 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 19180800 positive integers (up to 45309946) that are relatively prime to 45309946.

Interesting facts

Basic properties

Name

Name forty-five million three hundred nine thousand nine hundred forty-six

Notation

Scientific notation 4.5309946 × 10^7
Engineering notation 4.5309946 × 10^6

Prime Factorization of 45309946

Prime Factorization 2 × 11 × 19 × 61 × 1777

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45309946
Product of the distinct prime numbers

The prime factorization of 45309946 is 2 × 11 × 19 × 61 × 1777. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 16, 11, 336, 42, 1410, 3748, 94144, 16004, 693141, 588177, 4657097, 1527958, 45665448, 49511919, 410057773, 928975506, 1685526908, 4457977467

Basic calculations (n = 45309946)

Multiplication

n×y
n×2 90619892
n×3 135929838
n×4 181239784
n×5 226549730

Division

n÷y
n÷2 22654973
n÷3 15103315.333333
n÷3 11327486.5
n÷5 9061989.2

Exponentiation

ny
n2 2052991206522916
n3 9.3020920706028E+22
n4 4.2147728940604E+30
n5 1.9097113223214E+38

Nth Root

y√n
2√n 6731.2662998874
3√n 356.5040885187
4√n 82.044294743068
5√n 33.981199811717

Divisors of 45309946

1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 1777, 2318, 3554, 12749, 19547, 25498, 33763, 39094, 67526, 108397, 216794, 371393, 742786, 1192367, 2059543, 2384734, 4119086, 22654973, 45309946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45309945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45309946 can be divided by 32 positive divisors. The sum of these divisors (counting 45309946) is 1, the average is 0.03125.

Base conversion 45309946

Base System Value
2 Binary 10101100110101111111111010
3 Ternary 10011020222120011
4 Quaternary 2230311333322
5 Quinary 43044404241
6 Senary 4255052134
8 Octal 254657772
10 Decimal 45309946
12 Duodecimal 1321104a
16 Hexadecimal 2b35ffa
20 Vigesimal e33eh6
36 Base36 qz5dm

Cryptographic Hash Functions

md5 9193db7e3d4a6c98240ab7197db20d1a
sha1 80e9cb8e86f650411bc6fee2c7f8dd0b1db0e57c
sha256 610d7b69766ebbd15147578ff7c5d69113660338588daf2d81f120f112480c09
sha512 166d8dc0f18dc8b31f123efb1cbb5e4a4806287ecbb572761122000db69df6c33b5ffbaec874d244d68c54590ec98d5a6eb1642c200ca08bfcf33e40905ecfe7
ripemd-160 d58bccf8ff70270564aa6503e4db87ee8b48a768

45309946 as geometric shapes

Circle

Radius = n
Diameter 90619892
Circumference 284690786.9763
Area 6.4496620922968E+15

Sphere

Radius = n
Volume 3.8964512149362E+23
Surface area 2.5798648369187E+16
Circumference 284690786.9763

Square

Length = n
Perimeter 181239784
Area 2052991206522916
Diagonal 64077940.143593

Cube

Length = n
Surface area 12317947239137496
Volume 9.3020920706028E+22
Space diagonal 78479128.560202

Equilateral Triangle

Length = n
Perimeter 135929838
Area 8.8897126929746E+14
Altitude 39239564.280101

Triangular Pyramid

Length = n
Surface area 8.8897126929746E+14
Volume 1.0962620637241E+22
Height 21359313.381198