394164038 (number)

394164038 is an even 9-digits composite number following 394164037 and preceding 394164039. In scientific notation, it is written as 3.94164038 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 197082018 positive integers (up to 394164038) that are relatively prime to 394164038.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million one hundred sixty-four thousand thirty-eight

Notation

Scientific notation 3.94164038 × 10^8
Engineering notation 3.94164038 × 10^6

Prime Factorization of 394164038

Prime Factorization 2 × 197082019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394164038
Product of the distinct prime numbers

The prime factorization of 394164038 is 2 × 197082019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 82, 92, 376, 473, 4849, 5069, 25635, 97340, 221468, 81866, 9294059, 6349697, 80889014, 29801063, 233253171, 6240896, 2966152257, 934582764

Basic calculations (n = 394164038)

Multiplication

n×y
n×2 788328076
n×3 1182492114
n×4 1576656152
n×5 1970820190

Division

n÷y
n÷2 197082019
n÷3 131388012.66667
n÷3 98541009.5
n÷5 78832807.6

Exponentiation

ny
n2 155365288852465444
n3 6.1239409619124E+25
n4 2.413837298021E+34
n5 9.5144785646297E+42

Nth Root

y√n
2√n 19853.564868809
3√n 733.20541905762
4√n 140.9026787141
5√n 52.376370457013

Divisors of 394164038

1, 2, 197082019, 394164038

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394164037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394164038 can be divided by 4 positive divisors. The sum of these divisors (counting 394164038) is 1, the average is 0.25.

Base conversion 394164038

Base System Value
2 Binary 10111011111100111011101000110
3 Ternary 1000110200121102002
4 Quaternary 113133213131012
5 Quinary 1301401222123
6 Senary 103040145302
8 Octal 2737473506
10 Decimal 394164038
12 Duodecimal b0008232
16 Hexadecimal 177e7746
20 Vigesimal 633aa1i
36 Base36 6ioax2

Cryptographic Hash Functions

md5 d4e5ea933b5817e645f803b03ad2eeb7
sha1 42bda8144aec4c222549a7de160a7a0fc35a5863
sha256 494afdbbad1806c989b97cc53f8cbfddd20ee3a8a9bdf972da840d9bf77e8aad
sha512 8c0c562d6630315aba258f137a1710c413a5a3832de6cde33526022edd8b218567e22f6fa254480841465e2504744f8844d77c74a189191bda019941aaca7339
ripemd-160 86f34deacfc7bbb02a0f500f2f31fc33fe8c4122

394164038 as geometric shapes

Circle

Radius = n
Diameter 788328076
Circumference 2476605692.1802
Area 4.8809445008176E+17

Sphere

Radius = n
Volume 2.5651903915949E+26
Surface area 1.952377800327E+18
Circumference 2476605692.1802

Square

Length = n
Perimeter 1576656152
Area 155365288852465444
Diagonal 557432128.33934

Cube

Length = n
Surface area 932191733114792664
Volume 6.1239409619124E+25
Space diagonal 682712140.33251

Equilateral Triangle

Length = n
Perimeter 1182492114
Area 6.7275143506271E+16
Altitude 341356070.16625

Triangular Pyramid

Length = n
Surface area 6.7275143506271E+16
Volume 7.2171336362572E+24
Height 185810709.44645