45439730 (number)

45439730 is an even 8-digits composite number following 45439729 and preceding 45439731. In scientific notation, it is written as 4.5439730 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 15538176 positive integers (up to 45439730) that are relatively prime to 45439730.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-nine thousand seven hundred thirty

Notation

Scientific notation 4.5439730 × 10^7
Engineering notation 4.5439730 × 10^6

Prime Factorization of 45439730

Prime Factorization 2 × 5 × 7 × 1153 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45439730
Product of the distinct prime numbers

The prime factorization of 45439730 is 2 × 5 × 7 × 1153 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 73, 6, 380, 179, 1801, 6016, 71758, 16433, 573087, 790982, 5893384, 1032171, 54490943, 38146146, 345850249, 727643924, 4289592405, 1225931471

Basic calculations (n = 45439730)

Multiplication

n×y
n×2 90879460
n×3 136319190
n×4 181758920
n×5 227198650

Division

n÷y
n÷2 22719865
n÷3 15146576.666667
n÷3 11359932.5
n÷5 9087946

Exponentiation

ny
n2 2064769062472900
n3 9.3822548711122E+22
n4 4.2632712813452E+30
n5 1.9372189594108E+38

Nth Root

y√n
2√n 6740.8997915709
3√n 356.84414939787
4√n 82.102982842104
5√n 34.000644424273

Divisors of 45439730

1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 1153, 2306, 2815, 3941, 5630, 5765, 7882, 8071, 11530, 16142, 19705, 39410, 40355, 80710, 649139, 1298278, 3245695, 4543973, 6491390, 9087946, 22719865, 45439730

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 -45439729
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 45439730 can be divided by 32 positive divisors. The sum of these divisors (counting 45439730) is 1, the average is 0.03125.

Base conversion 45439730

Base System Value
2 Binary 10101101010101101011110010
3 Ternary 10011111120120222
4 Quaternary 2231111223302
5 Quinary 43113032410
6 Senary 4301533042
8 Octal 255255362
10 Decimal 45439730
12 Duodecimal 13274182
16 Hexadecimal 2b55af2
20 Vigesimal e3jj6a
36 Base36 r1xiq

Cryptographic Hash Functions

md5 8389896c3f582004ef820506448adbac
sha1 b53e624ef968ddebe819b266e18018ab9913cbc3
sha256 30561ec748727b351084a7c8479c958bd50c49d8f3fc2e5d2efc6e4740ccc8a3
sha512 e222561cc5af6870e4a88b1aa4e0d1902cf277f4af54980801b480e6c9af7807cb41dab722048c33574f9a7849ef0c9fd66af4c9a8132c0fb2913825f771739d
ripemd-160 908a59c2b23ea44fdf62a1aa9ea58f95ffcd4290

45439730 as geometric shapes

Circle

Radius = n
Diameter 90879460
Circumference 285506243.89821
Area 6.4866633180243E+15

Sphere

Radius = n
Volume 3.9300297302924E+23
Surface area 2.5946653272097E+16
Circumference 285506243.89821

Square

Length = n
Perimeter 181758920
Area 2064769062472900
Diagonal 64261482.436572

Cube

Length = n
Surface area 12388614374837400
Volume 9.3822548711122E+22
Space diagonal 78703921.042212

Equilateral Triangle

Length = n
Perimeter 136319190
Area 8.9407123052486E+14
Altitude 39351960.521106

Triangular Pyramid

Length = n
Surface area 8.9407123052486E+14
Volume 1.105709340364E+22
Height 21420494.145524