394429400 (number)

394429400 is an even 9-digits composite number following 394429399 and preceding 394429401. In scientific notation, it is written as 3.94429400 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 157771680 positive integers (up to 394429400) that are relatively prime to 394429400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94429400 × 10^8
Engineering notation 3.94429400 × 10^6

Prime Factorization of 394429400

Prime Factorization 2 × 2 × 2 × 25 × 1972147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98607350
Product of the distinct prime numbers

The prime factorization of 394429400 is 2 × 2 × 2 × 25 × 1972147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 45, 73, 431, 648, 1849, 2026, 97281, 46397, 861756, 469134, 5617875, 9015951, 88473288, 674365, 453464075, 308217146, 9173411126, 7015607138

Basic calculations (n = 394429400)

Multiplication

n×y
n×2 788858800
n×3 1183288200
n×4 1577717600
n×5 1972147000

Division

n÷y
n÷2 197214700
n÷3 131476466.66667
n÷3 98607350
n÷5 78885880

Exponentiation

ny
n2 155574551584360000
n3 6.1363177036688E+25
n4 2.4203441100675E+34
n5 9.5465487512745E+42

Nth Root

y√n
2√n 19860.246725557
3√n 733.36992012136
4√n 140.92638761267
5√n 52.383420799406

Divisors of 394429400

1, 2, 4, 8, 25, 50, 100, 200, 1972147, 3944294, 7888588, 15777176, 49303675, 98607350, 197214700, 394429400

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394429399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394429400 can be divided by 16 positive divisors. The sum of these divisors (counting 394429400) is 1, the average is 0.0625.

Base conversion 394429400

Base System Value
2 Binary 10111100000101000001111011000
3 Ternary 1000111012002102022
4 Quaternary 113200220033120
5 Quinary 1301433220100
6 Senary 103045554012
8 Octal 2740501730
10 Decimal 394429400
12 Duodecimal b0115908
16 Hexadecimal 178283d8
20 Vigesimal 6353da0
36 Base36 6itzo8

Cryptographic Hash Functions

md5 683735f2352465ba6cf103cee1bed374
sha1 e5c62d5093edab60c6db8cd9deccd6000043402a
sha256 f987b60105b149749a1c0c699864401a9bdc6b3f5f514c6cb4f03a8c472ff697
sha512 65b7049355c895ee7bc4be115b49cfc2dd7e5391216b8984d0bcfc499077f16595e7851c9c2921814659c0bead001fc0854468b00238b8d665d30142504405f2
ripemd-160 24c1b465e3525505af985a63dabcf4e0931802cf

394429400 as geometric shapes

Circle

Radius = n
Diameter 788858800
Circumference 2478273010.7997
Area 4.8875186834295E+17

Sphere

Radius = n
Volume 2.5703747490585E+26
Surface area 1.9550074733718E+18
Circumference 2478273010.7997

Square

Length = n
Perimeter 1577717600
Area 155574551584360000
Diagonal 557807406.87868

Cube

Length = n
Surface area 933447309506160000
Volume 6.1363177036688E+25
Space diagonal 683171760.79891

Equilateral Triangle

Length = n
Perimeter 1183288200
Area 6.7365756927214E+16
Altitude 341585880.39945

Triangular Pyramid

Length = n
Surface area 6.7365756927214E+16
Volume 7.2317197662988E+24
Height 185935802.29289