394626972 (number)

394626972 is an even 9-digits composite number following 394626971 and preceding 394626973. In scientific notation, it is written as 3.94626972 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 131496048 positive integers (up to 394626972) that are relatively prime to 394626972.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million six hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 3.94626972 × 10^8
Engineering notation 3.94626972 × 10^6

Prime Factorization of 394626972

Prime Factorization 2 × 2 × 3 × 6547 × 5023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197313486
Product of the distinct prime numbers

The prime factorization of 394626972 is 2 × 2 × 3 × 6547 × 5023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 84, 54, 963, 728, 3800, 892, 90371, 99684, 953564, 21104, 3318166, 6297974, 17094985, 40779675, 817624768, 283741765, 5688088258, 118588661

Basic calculations (n = 394626972)

Multiplication

n×y
n×2 789253944
n×3 1183880916
n×4 1578507888
n×5 1973134860

Division

n÷y
n÷2 197313486
n÷3 131542324
n÷3 98656743
n÷5 78925394.4

Exponentiation

ny
n2 155730447029888784
n3 6.1455434759611E+25
n4 2.4251972132129E+34
n5 9.5704823275304E+42

Nth Root

y√n
2√n 19865.220159867
3√n 733.49234944664
4√n 140.94403201224
5√n 52.388667580801

Divisors of 394626972

1, 2, 3, 4, 6, 12, 5023, 6547, 10046, 13094, 15069, 19641, 20092, 26188, 30138, 39282, 60276, 78564, 32885581, 65771162, 98656743, 131542324, 197313486, 394626972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394626971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394626972 can be divided by 24 positive divisors. The sum of these divisors (counting 394626972) is 1, the average is 0.041666666666667.

Base conversion 394626972

Base System Value
2 Binary 10111100001011000011110011100
3 Ternary 1000111120010102210
4 Quaternary 113201120132130
5 Quinary 1302011030342
6 Senary 103054120420
8 Octal 2741303634
10 Decimal 394626972
12 Duodecimal b01b0110
16 Hexadecimal 1785879c
20 Vigesimal 636878c
36 Base36 6iy84c

Cryptographic Hash Functions

md5 14033cfc54877402b5b5778c4c4b349b
sha1 6c67669c94e7c738f15fdbbdeed5a51c9b04c8c2
sha256 58b1bf11e22e9afd10f4e6dcdc7a07a727da3f145b21e231d22106b6a6773275
sha512 f65bd95f32d5a78fda7973170f0dfc4d027596734ba8962f907ea6d796d4b7339e3fcf54f5578f0fc7d0fef226556f3b2208110ff23f3d4dbfa471cdcb04831f
ripemd-160 0db82bf02255b94b92e25ebb2d893d415cd55984

394626972 as geometric shapes

Circle

Radius = n
Diameter 789253944
Circumference 2479514392.2872
Area 4.8924162832935E+17

Sphere

Radius = n
Volume 2.5742392315195E+26
Surface area 1.9569665133174E+18
Circumference 2479514392.2872

Square

Length = n
Perimeter 1578507888
Area 155730447029888784
Diagonal 558086815.88063

Cube

Length = n
Surface area 934382682179332704
Volume 6.1455434759611E+25
Space diagonal 683513965.54106

Equilateral Triangle

Length = n
Perimeter 1183880916
Area 6.7433261635295E+16
Altitude 341756982.77053

Triangular Pyramid

Length = n
Surface area 6.7433261635295E+16
Volume 7.2425924432148E+24
Height 186028938.62688