39394472 (number)

39394472 is an even 8-digits composite number following 39394471 and preceding 39394473. In scientific notation, it is written as 3.9394472 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 18182016 positive integers (up to 39394472) that are relatively prime to 39394472.

Interesting facts

Basic properties

Name

Name thirty-nine million three hundred ninety-four thousand four hundred seventy-two

Notation

Scientific notation 3.9394472 × 10^7
Engineering notation 3.9394472 × 10^6

Prime Factorization of 39394472

Prime Factorization 2 × 2 × 2 × 13 × 378793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9848618
Product of the distinct prime numbers

The prime factorization of 39394472 is 2 × 2 × 2 × 13 × 378793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 17, 5, 155, 166, 6295, 5672, 97878, 90352, 809240, 206340, 6897206, 7450288, 67969814, 10324940, 716328348, 610734032, 3393886320, 8751496762

Basic calculations (n = 39394472)

Multiplication

n×y
n×2 78788944
n×3 118183416
n×4 157577888
n×5 196972360

Division

n÷y
n÷2 19697236
n÷3 13131490.666667
n÷3 9848618
n÷5 7878894.4

Exponentiation

ny
n2 1551924424158784
n3 6.1137243273639E+22
n4 2.4084694183006E+30
n5 9.4880381062098E+37

Nth Root

y√n
2√n 6276.5015733289
3√n 340.26067667506
4√n 79.224374868653
5√n 33.043577213678

Divisors of 39394472

1, 2, 4, 8, 13, 26, 52, 104, 378793, 757586, 1515172, 3030344, 4924309, 9848618, 19697236, 39394472

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 -39394471
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 39394472 can be divided by 16 positive divisors. The sum of these divisors (counting 39394472) is 1, the average is 0.0625.

Base conversion 39394472

Base System Value
2 Binary 10010110010001110010101000
3 Ternary 2202010110001112
4 Quaternary 2112101302220
5 Quinary 40041110342
6 Senary 3524205452
8 Octal 226216250
10 Decimal 39394472
12 Duodecimal 11239888
16 Hexadecimal 2591ca8
20 Vigesimal c6463c
36 Base36 ngcyw

Cryptographic Hash Functions

md5 b0ca182c9fda45cdf744dbb7c389dac9
sha1 12f3070631a672a152ea434c8e5da9b0570a2673
sha256 3c0a5ad9ae13d9bf4fdda6ced300ac323979b46ab6e0932a4fc8fa8f3a7c3b8a
sha512 d5ea245cc601c229dde24f16cc4f359b9f4c4f84c92f45a504b1cb3aeadb6ae2584925c0ceba3ccff4ef5ac89d2bda3b0e9487a9cf800813c8c061a2ca434107
ripemd-160 a5f2aaffe8fc7d9f8321cca1e5888a8621be22be

39394472 as geometric shapes

Circle

Radius = n
Diameter 78788944
Circumference 247522767.6545
Area 4.8755143698638E+15

Sphere

Radius = n
Volume 2.5609108577226E+23
Surface area 1.9502057479455E+16
Circumference 247522767.6545

Square

Length = n
Perimeter 157577888
Area 1551924424158784
Diagonal 55712196.584927

Cube

Length = n
Surface area 9311546544952704
Volume 6.1137243273639E+22
Space diagonal 68233227.04135

Equilateral Triangle

Length = n
Perimeter 118183416
Area 6.7200298803752E+14
Altitude 34116613.520675

Triangular Pyramid

Length = n
Surface area 6.7200298803752E+14
Volume 7.2050932169737E+21
Height 18570732.194976