394477984 (number)

394477984 is an even 9-digits composite number following 394477983 and preceding 394477985. In scientific notation, it is written as 3.94477984 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 24 positive divisors. There are 194535936 positive integers (up to 394477984) that are relatively prime to 394477984.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred seventy-seven thousand nine hundred eighty-four

Notation

Scientific notation 3.94477984 × 10^8
Engineering notation 3.94477984 × 10^6

Prime Factorization of 394477984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 168869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24654874
Product of the distinct prime numbers

The prime factorization of 394477984 is 2 × 2 × 2 × 2 × 2 × 73 × 168869. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 9, 11, 532, 555, 6892, 4619, 96077, 83893, 359808, 509472, 4425880, 4382875, 10598532, 11619839, 8470690, 619017172, 3212607835, 6841129511

Basic calculations (n = 394477984)

Multiplication

n×y
n×2 788955968
n×3 1183433952
n×4 1577911936
n×5 1972389920

Division

n÷y
n÷2 197238992
n÷3 131492661.33333
n÷3 98619496
n÷5 78895596.8

Exponentiation

ny
n2 155612879860704256
n3 6.1385855131885E+25
n4 2.4215368378542E+34
n5 9.5524296997846E+42

Nth Root

y√n
2√n 19861.469834833
3√n 733.40002993009
4√n 140.93072707835
5√n 52.384711205614

Divisors of 394477984

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 168869, 337738, 675476, 1350952, 2701904, 5403808, 12327437, 24654874, 49309748, 98619496, 197238992, 394477984

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 -394477983
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 394477984 can be divided by 24 positive divisors. The sum of these divisors (counting 394477984) is 1, the average is 0.041666666666667.

Base conversion 394477984

Base System Value
2 Binary 10111100000110100000110100000
3 Ternary 1000111021120001201
4 Quaternary 113200310012200
5 Quinary 1301441243414
6 Senary 103051010544
8 Octal 2740640640
10 Decimal 394477984
12 Duodecimal b0139a54
16 Hexadecimal 178341a0
20 Vigesimal 6359ej4
36 Base36 6iv15s

Cryptographic Hash Functions

md5 9575479650832bacc81ad534f4c2ea99
sha1 41558a0e50750a7c126f1b1c2f49f95b68d181b1
sha256 741ffe4d0a9cd1d2df9e05dcf260488dbc333421b99b5ba29189281f0b35e195
sha512 93e40d11e1d198f113c30f814da77a8dab77ec40d94fb98be44797cac1362b152ce9eb456e54a58a993af650c662389e469676ac4ebaa73df07b6926038f94b0
ripemd-160 f5e81088443cff97e8af7af76b3fadff87f7dc8f

394477984 as geometric shapes

Circle

Radius = n
Diameter 788955968
Circumference 2478578273.0746
Area 4.8887228017434E+17

Sphere

Radius = n
Volume 2.5713246868888E+26
Surface area 1.9554891206974E+18
Circumference 2478578273.0746

Square

Length = n
Perimeter 1577911936
Area 155612879860704256
Diagonal 557876115.0304

Cube

Length = n
Surface area 933677279164225536
Volume 6.1385855131885E+25
Space diagonal 683255910.75534

Equilateral Triangle

Length = n
Perimeter 1183433952
Area 6.7382353557713E+16
Altitude 341627955.37767

Triangular Pyramid

Length = n
Surface area 6.7382353557713E+16
Volume 7.2343924054485E+24
Height 185958705.01013