394429072 (number)

394429072 is an even 9-digits composite number following 394429071 and preceding 394429073. In scientific notation, it is written as 3.94429072 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 197214528 positive integers (up to 394429072) that are relatively prime to 394429072.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred twenty-nine thousand seventy-two

Notation

Scientific notation 3.94429072 × 10^8
Engineering notation 3.94429072 × 10^6

Prime Factorization of 394429072

Prime Factorization 2 × 2 × 2 × 2 × 24651817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49303634
Product of the distinct prime numbers

The prime factorization of 394429072 is 2 × 2 × 2 × 2 × 24651817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 61, 69, 720, 107, 6398, 2630, 35638, 62002, 83747, 654230, 2309960, 3038716, 93597484, 85788066, 91965817, 989685271, 5729038640, 9985480813

Basic calculations (n = 394429072)

Multiplication

n×y
n×2 788858144
n×3 1183287216
n×4 1577716288
n×5 1972145360

Division

n÷y
n÷2 197214536
n÷3 131476357.33333
n÷3 98607268
n÷5 78885814.4

Exponentiation

ny
n2 155574292838781184
n3 6.1363023951457E+25
n4 2.4203360592287E+34
n5 9.5465090576971E+42

Nth Root

y√n
2√n 19860.238467853
3√n 733.3697168358
4√n 140.92635831474
5√n 52.383412087191

Divisors of 394429072

1, 2, 4, 8, 16, 24651817, 49303634, 98607268, 197214536, 394429072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394429071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394429072 can be divided by 10 positive divisors. The sum of these divisors (counting 394429072) is 1, the average is 0.1.

Base conversion 394429072

Base System Value
2 Binary 10111100000101000001010010000
3 Ternary 1000111012001222011
4 Quaternary 113200220022100
5 Quinary 1301433212242
6 Senary 103045552304
8 Octal 2740501220
10 Decimal 394429072
12 Duodecimal b0115694
16 Hexadecimal 17828290
20 Vigesimal 6353cdc
36 Base36 6itzf4

Cryptographic Hash Functions

md5 812f75579bb86156c630f75de492aa48
sha1 6da779de5ba2c8ee828044473825468fbd469e64
sha256 23067f2cca6aac667a80c3b533d10cf39bf2c0c6a10bfaba32c8758391889d6e
sha512 f2f41f2047c4eee83963561b338a600331aff0fa5affa01b634d5cb83192f749b4fef70c24b1dcd9cd6bd166a6340958e96dfbb69252a82c7684b689efe12668
ripemd-160 3b2d8853166fc91f5831a17d54c0cad4a1b87561

394429072 as geometric shapes

Circle

Radius = n
Diameter 788858144
Circumference 2478270949.9149
Area 4.8875105546974E+17

Sphere

Radius = n
Volume 2.5703683366393E+26
Surface area 1.955004221879E+18
Circumference 2478270949.9149

Square

Length = n
Perimeter 1577716288
Area 155574292838781184
Diagonal 557806943.01663

Cube

Length = n
Surface area 933445757032687104
Volume 6.1363023951457E+25
Space diagonal 683171192.68624

Equilateral Triangle

Length = n
Perimeter 1183287216
Area 6.7365644887092E+16
Altitude 341585596.34312

Triangular Pyramid

Length = n
Surface area 6.7365644887092E+16
Volume 7.2317017250313E+24
Height 185935647.67221