393669250 (number)

393669250 is an even 9-digits composite number following 393669249 and preceding 393669251. In scientific notation, it is written as 3.93669250 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 143616000 positive integers (up to 393669250) that are relatively prime to 393669250.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-nine thousand two hundred fifty

Notation

Scientific notation 3.93669250 × 10^8
Engineering notation 3.93669250 × 10^6

Prime Factorization of 393669250

Prime Factorization 2 × 5 × 13 × 2225 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 393669250
Product of the distinct prime numbers

The prime factorization of 393669250 is 2 × 5 × 13 × 2225 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393669250)

Multiplication

n×y
n×2 787338500
n×3 1181007750
n×4 1574677000
n×5 1968346250

Division

n÷y
n÷2 196834625
n÷3 131223083.33333
n÷3 98417312.5
n÷5 78733850

Exponentiation

ny
n2 154975478395562500
n3 6.1009080348372E+25
n4 2.4017398903933E+34
n5 9.4549114134623E+42

Nth Root

y√n
2√n 19841.100019908
3√n 732.89849680214
4√n 140.85843964743
5√n 52.363214400511

Divisors of 393669250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393669249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393669250 can be divided by 32 positive divisors. The sum of these divisors (counting 393669250) is 1, the average is 0.03125.

Base conversion 393669250

Base System Value
2 Binary 10111011101101110101010000010
3 Ternary 1000102202110200121
4 Quaternary 113131232222002
5 Quinary 1301234404000
6 Senary 103021410454
8 Octal 2735565202
10 Decimal 393669250
12 Duodecimal aba09a2a
16 Hexadecimal 1776ea82
20 Vigesimal 6308d2a
36 Base36 6idp4y

Cryptographic Hash Functions

md5 60777f923d52233de3e784f3a5f1e6c5
sha1 0aa36aa9645e56c70c49dcb2327e591c67100d3e
sha256 0199e214534973af9a1fa5eed3ccf1db8ab031b22188b8ba558777d3bc3bbc1d
sha512 86f1d5ed1012323824380a70dd65ccee02bb174b1cc2e00041799cf619360ed841724d2475f263934036d8fb4ecfedf84f0d37fe4882fbff67317b8e59009787
ripemd-160 15eeb7be2e91d8e188bd4137f57e5550e902c244

393669250 as geometric shapes

Circle

Radius = n
Diameter 787338500
Circumference 2473496847.4884
Area 4.8686982441406E+17

Sphere

Radius = n
Volume 2.5555423816629E+26
Surface area 1.9474792976563E+18
Circumference 2473496847.4884

Square

Length = n
Perimeter 1574677000
Area 154975478395562500
Diagonal 556732392.43924

Cube

Length = n
Surface area 929852870373375000
Volume 6.1009080348372E+25
Space diagonal 681855142.37753

Equilateral Triangle

Length = n
Perimeter 1181007750
Area 6.7106350627102E+16
Altitude 340927571.18877

Triangular Pyramid

Length = n
Surface area 6.7106350627102E+16
Volume 7.1899890713815E+24
Height 185577464.14641