394518372 (number)

394518372 is an even 9-digits composite number following 394518371 and preceding 394518373. In scientific notation, it is written as 3.94518372 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 131455968 positive integers (up to 394518372) that are relatively prime to 394518372.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million five hundred eighteen thousand three hundred seventy-two

Notation

Scientific notation 3.94518372 × 10^8
Engineering notation 3.94518372 × 10^6

Prime Factorization of 394518372

Prime Factorization 2 × 2 × 3 × 3733 × 8807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197259186
Product of the distinct prime numbers

The prime factorization of 394518372 is 2 × 2 × 3 × 3733 × 8807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 6, 45, 739, 459, 3401, 5355, 69180, 16882, 417262, 991608, 2149060, 9760138, 85539945, 35763557, 772980852, 72096479, 2490252737, 4346108016

Basic calculations (n = 394518372)

Multiplication

n×y
n×2 789036744
n×3 1183555116
n×4 1578073488
n×5 1972591860

Division

n÷y
n÷2 197259186
n÷3 131506124
n÷3 98629593
n÷5 78903674.4

Exponentiation

ny
n2 155644745845530384
n3 6.1404711741332E+25
n4 2.422528690932E+34
n5 9.5573207526977E+42

Nth Root

y√n
2√n 19862.486551286
3√n 733.42505840721
4√n 140.93433418186
5√n 52.38578382673

Divisors of 394518372

1, 2, 3, 4, 6, 12, 3733, 7466, 8807, 11199, 14932, 17614, 22398, 26421, 35228, 44796, 52842, 105684, 32876531, 65753062, 98629593, 131506124, 197259186, 394518372

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 -394518371
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 394518372 can be divided by 24 positive divisors. The sum of these divisors (counting 394518372) is 1, the average is 0.041666666666667.

Base conversion 394518372

Base System Value
2 Binary 10111100000111101111101100100
3 Ternary 1000111100121110120
4 Quaternary 113200331331210
5 Quinary 1301444041442
6 Senary 103051521540
8 Octal 2740757544
10 Decimal 394518372
12 Duodecimal b01592b0
16 Hexadecimal 1783df64
20 Vigesimal 635efic
36 Base36 6ivwbo

Cryptographic Hash Functions

md5 1957f29e3659b7a811141d4db5593ec3
sha1 ead7a3348430ed1b408d44f8a4e7831cf3bc169f
sha256 9481f3378547da5a8670e53b5d4bdc6e3f6b2ebf5f4561b1f60867dc76d88086
sha512 54fd789d0be02af68f8511d154a7041126eee97dc10bcb7a8fed865c65a1a89f3cf428a3ac1915308a09e917f0401f628bd07790d5e2a82a1fd5df0616358ed9
ripemd-160 5d1ee2ec0dee9f0d2c5aa34e933b2e6b0d8e026b

394518372 as geometric shapes

Circle

Radius = n
Diameter 789036744
Circumference 2478832038.3628
Area 4.8897239011817E+17

Sphere

Radius = n
Volume 2.5721145506983E+26
Surface area 1.9558895604727E+18
Circumference 2478832038.3628

Square

Length = n
Perimeter 1578073488
Area 155644745845530384
Diagonal 557933232.28775

Cube

Length = n
Surface area 933868475073182304
Volume 6.1404711741332E+25
Space diagonal 683325864.82336

Equilateral Triangle

Length = n
Perimeter 1183555116
Area 6.7396151933901E+16
Altitude 341662932.41168

Triangular Pyramid

Length = n
Surface area 6.7396151933901E+16
Volume 7.2366146781836E+24
Height 185977744.09592