394465984 (number)

394465984 is an even 9-digits composite number following 394465983 and preceding 394465985. In scientific notation, it is written as 3.94465984 × 10^8. The sum of its digits is 52. It has a total of 9 prime factors and 56 positive divisors. There are 176605440 positive integers (up to 394465984) that are relatively prime to 394465984.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred sixty-five thousand nine hundred eighty-four

Notation

Scientific notation 3.94465984 × 10^8
Engineering notation 3.94465984 × 10^6

Prime Factorization of 394465984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 67 × 8363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12327062
Product of the distinct prime numbers

The prime factorization of 394465984 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 67 × 8363. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 1, 73, 20, 805, 5, 7430, 9738, 92771, 29869, 344473, 827307, 2150409, 3134742, 61916258, 92907096, 305605806, 74359382, 7226129319, 7655001014

Basic calculations (n = 394465984)

Multiplication

n×y
n×2 788931968
n×3 1183397952
n×4 1577863936
n×5 1972329920

Division

n÷y
n÷2 197232992
n÷3 131488661.33333
n÷3 98616496
n÷5 78893196.8

Exponentiation

ny
n2 155603412533088256
n3 6.1380253238623E+25
n4 2.4212421991942E+34
n5 9.5509768660748E+42

Nth Root

y√n
2√n 19861.16774009
3√n 733.39259319095
4√n 140.92965528976
5√n 52.384392493692

Divisors of 394465984

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 536, 704, 737, 1072, 1474, 2144, 2948, 4288, 5896, 8363, 11792, 16726, 23584, 33452, 47168, 66904, 91993, 133808, 183986, 267616, 367972, 535232, 560321, 735944, 1120642, 1471888, 2241284, 2943776, 4482568, 5887552, 6163531, 8965136, 12327062, 17930272, 24654124, 35860544, 49308248, 98616496, 197232992, 394465984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394465983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394465984 can be divided by 56 positive divisors. The sum of these divisors (counting 394465984) is 1, the average is 0.017857142857143.

Base conversion 394465984

Base System Value
2 Binary 10111100000110001001011000000
3 Ternary 1000111020221121021
4 Quaternary 113200301023000
5 Quinary 1301440402414
6 Senary 103050435224
8 Octal 2740611300
10 Decimal 394465984
12 Duodecimal b0132b14
16 Hexadecimal 178312c0
20 Vigesimal 63584j4
36 Base36 6iurwg

Cryptographic Hash Functions

md5 58cb8de1f925c29d0a1c8261e5e20ea7
sha1 525f428f3eec81487d3c2c89aa95704e09d44e7d
sha256 a3578f2834a440d3be974ddd4158f72cff6116f32318fda5d970e7998798a644
sha512 239fc67bce78742d9c74bf94707a5184771db7233e0fa81398eb668d17594da931bd98b82c99be27f855a449e1ac33da655c2007976af91f78867354ef86f2d9
ripemd-160 07cf1ef18a4b21223f286f9aaf69b47c0be64d5e

394465984 as geometric shapes

Circle

Radius = n
Diameter 788931968
Circumference 2478502874.8509
Area 4.8884253768745E+17

Sphere

Radius = n
Volume 2.5710900353325E+26
Surface area 1.9553701507498E+18
Circumference 2478502874.8509

Square

Length = n
Perimeter 1577863936
Area 155603412533088256
Diagonal 557859144.46765

Cube

Length = n
Surface area 933620475198529536
Volume 6.1380253238623E+25
Space diagonal 683235126.14565

Equilateral Triangle

Length = n
Perimeter 1183397952
Area 6.7378254084602E+16
Altitude 341617563.07283

Triangular Pyramid

Length = n
Surface area 6.7378254084602E+16
Volume 7.2337322159963E+24
Height 185953048.15588