394824972 (number)

394824972 is an even 9-digits composite number following 394824971 and preceding 394824973. In scientific notation, it is written as 3.94824972 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 131543568 positive integers (up to 394824972) that are relatively prime to 394824972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94824972 × 10^8
Engineering notation 3.94824972 × 10^6

Prime Factorization of 394824972

Prime Factorization 2 × 2 × 3 × 2383 × 13807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197412486
Product of the distinct prime numbers

The prime factorization of 394824972 is 2 × 2 × 3 × 2383 × 13807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 20, 88, 826, 902, 9332, 2975, 96892, 73686, 67710, 886082, 3069828, 9877987, 11150812, 75307635, 44292641, 584401427, 7634678889, 1617060797

Basic calculations (n = 394824972)

Multiplication

n×y
n×2 789649944
n×3 1184474916
n×4 1579299888
n×5 1974124860

Division

n÷y
n÷2 197412486
n÷3 131608324
n÷3 98706243
n÷5 78964994.4

Exponentiation

ny
n2 155886758514800784
n3 6.1547985065777E+25
n4 2.4300681480252E+34
n5 9.5945158850213E+42

Nth Root

y√n
2√n 19870.203119244
3√n 733.61500300118
4√n 140.96170798924
5√n 52.39392362042

Divisors of 394824972

1, 2, 3, 4, 6, 12, 2383, 4766, 7149, 9532, 13807, 14298, 27614, 28596, 41421, 55228, 82842, 165684, 32902081, 65804162, 98706243, 131608324, 197412486, 394824972

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 -394824971
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 394824972 can be divided by 24 positive divisors. The sum of these divisors (counting 394824972) is 1, the average is 0.041666666666667.

Base conversion 394824972

Base System Value
2 Binary 10111100010001000110100001100
3 Ternary 1000111221012001010
4 Quaternary 113202020310030
5 Quinary 1302033344342
6 Senary 103102245220
8 Octal 2742106414
10 Decimal 394824972
12 Duodecimal b0286810
16 Hexadecimal 17888d0c
20 Vigesimal 637d28c
36 Base36 6j2gwc

Cryptographic Hash Functions

md5 0484ccbe723c860d170b491f13678ae0
sha1 b0ff87364fe4c4636a00148386499d6f15bce4cd
sha256 68fd5cca0aff6a96ce72b88ded7f3c873cf97166a651f2266948dfd2314ddd7b
sha512 9882f279e0089e0a844fadf13bd6e706b769623afca3a61caf5b27092897301a351a0bb405ebd0d79a3cc76e2b73101f201993ceeb4d97b33ca52911a7131a43
ripemd-160 5b80297eb5ca781afbd4d754ddb34408ec72defe

394824972 as geometric shapes

Circle

Radius = n
Diameter 789649944
Circumference 2480758462.978
Area 4.8973269534202E+17

Sphere

Radius = n
Volume 2.5781159696787E+26
Surface area 1.9589307813681E+18
Circumference 2480758462.978

Square

Length = n
Perimeter 1579299888
Area 155886758514800784
Diagonal 558366830.16598

Cube

Length = n
Surface area 935320551088804704
Volume 6.1547985065777E+25
Space diagonal 683856911.60096

Equilateral Triangle

Length = n
Perimeter 1184474916
Area 6.7500946493714E+16
Altitude 341928455.80048

Triangular Pyramid

Length = n
Surface area 6.7500946493714E+16
Volume 7.2534996013965E+24
Height 186122276.72199