394447100 (number)

394447100 is an even 9-digits composite number following 394447099 and preceding 394447101. In scientific notation, it is written as 3.94447100 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 152688000 positive integers (up to 394447100) that are relatively prime to 394447100.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred forty-seven thousand one hundred

Notation

Scientific notation 3.94447100 × 10^8
Engineering notation 3.94447100 × 10^6

Prime Factorization of 394447100

Prime Factorization 2 × 2 × 775 × 127241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197223550
Product of the distinct prime numbers

The prime factorization of 394447100 is 2 × 2 × 775 × 127241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 6, 55, 782, 267, 488, 5534, 44876, 20330, 655746, 794287, 1946707, 3587649, 57933533, 75225801, 836139752, 218352216, 4978834322, 1003485291

Basic calculations (n = 394447100)

Multiplication

n×y
n×2 788894200
n×3 1183341300
n×4 1577788400
n×5 1972235500

Division

n÷y
n÷2 197223550
n÷3 131482366.66667
n÷3 98611775
n÷5 78889420

Exponentiation

ny
n2 155588514698410000
n3 6.1371438416095E+25
n4 2.4207785906057E+34
n5 9.5486909480652E+42

Nth Root

y√n
2√n 19860.692334357
3√n 733.38088993701
4√n 140.92796860225
5√n 52.383890931655

Divisors of 394447100

1, 2, 4, 775, 1550, 3100, 127241, 254482, 508964, 98611775, 197223550, 394447100

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394447099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394447100 can be divided by 12 positive divisors. The sum of these divisors (counting 394447100) is 1, the average is 0.083333333333333.

Base conversion 394447100

Base System Value
2 Binary 10111100000101100100011111100
3 Ternary 1000111012222200212
4 Quaternary 113200230203330
5 Quinary 1301434301400
6 Senary 103050211552
8 Octal 2740544374
10 Decimal 394447100
12 Duodecimal b0123bb8
16 Hexadecimal 1782c8fc
20 Vigesimal 6355hf0
36 Base36 6iudbw

Cryptographic Hash Functions

md5 b03c72847fb7884e8908dd2b91211b90
sha1 58ecd16bf8ad4000dee30660e0ca943cfa23044b
sha256 8cda3a0e0b0b5b7198efe2a14e2f1522d56a1dd858d6c7b64c4fa3e1903be0c6
sha512 21a791aaeebeb8cad71fec102305c420e97e0d11896d0d50445b9e13df2b99b942dd1f7d69f43afb45fd57f068eece87dcf82c11db013cfc5c2df36bd5980a06
ripemd-160 f8a6aff5a17ff47119edf4d7a74f0c6c6aa5588c

394447100 as geometric shapes

Circle

Radius = n
Diameter 788894200
Circumference 2478384223.1796
Area 4.8879573475947E+17

Sphere

Radius = n
Volume 2.5707208009099E+26
Surface area 1.9551829390379E+18
Circumference 2478384223.1796

Square

Length = n
Perimeter 1577788400
Area 155588514698410000
Diagonal 557832438.45874

Cube

Length = n
Surface area 933531088190460000
Volume 6.1371438416095E+25
Space diagonal 683202418.0982

Equilateral Triangle

Length = n
Perimeter 1183341300
Area 6.7371803132956E+16
Altitude 341601209.0491

Triangular Pyramid

Length = n
Surface area 6.7371803132956E+16
Volume 7.2326933791989E+24
Height 185944146.15291