393468907 (number)

393468907 is an odd 9-digits composite number following 393468906 and preceding 393468908. In scientific notation, it is written as 3.93468907 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 361317888 positive integers (up to 393468907) that are relatively prime to 393468907.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred sixty-eight thousand nine hundred seven

Notation

Scientific notation 3.93468907 × 10^8
Engineering notation 3.93468907 × 10^6

Prime Factorization of 393468907

Prime Factorization 13 × 193 × 156823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393468907
Product of the distinct prime numbers

The prime factorization of 393468907 is 13 × 193 × 156823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393468907)

Multiplication

n×y
n×2 786937814
n×3 1180406721
n×4 1573875628
n×5 1967344535

Division

n÷y
n÷2 196734453.5
n÷3 131156302.33333
n÷3 98367226.75
n÷5 78693781.4

Exponentiation

ny
n2 154817780775774649
n3 6.091598298601E+25
n4 2.3968545244336E+34
n5 9.4308772996689E+42

Nth Root

y√n
2√n 19836.050690599
3√n 732.7741487624
4√n 140.84051508923
5√n 52.357883661759

Divisors of 393468907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393468906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393468907 can be divided by 8 positive divisors. The sum of these divisors (counting 393468907) is 1, the average is 0.125.

Base conversion 393468907

Base System Value
2 Binary 10111011100111101101111101011
3 Ternary 1000102101021212111
4 Quaternary 113130331233223
5 Quinary 1301212001112
6 Senary 103013223151
8 Octal 2734755753
10 Decimal 393468907
12 Duodecimal ab931ab7
16 Hexadecimal 1773dbeb
20 Vigesimal 62j3c57
36 Base36 6i9ejv

Cryptographic Hash Functions

md5 a7448048985c0cce627dc10fffe0da7d
sha1 262caf249360ea9be6d1f73a28ae3fa8f982497b
sha256 1cfdf3d2d9c1644d1faf8c33b1e12d25d5fd757f6441be50c323012e460b6d62
sha512 f9bba32f1cd369dd29ec1e2db89ceca2bc60ad44cf4249459c044c0ae8c8b46a458615b6bf04057aad60131f7bd0c878179cccb651f25192f43281fd6a9d67e9
ripemd-160 cade585469d75e0735335d7f3fc90e004682a499

393468907 as geometric shapes

Circle

Radius = n
Diameter 786937814
Circumference 2472238055.2944
Area 4.8637440273025E+17

Sphere

Radius = n
Volume 2.5516427284673E+26
Surface area 1.945497610921E+18
Circumference 2472238055.2944

Square

Length = n
Perimeter 1573875628
Area 154817780775774649
Diagonal 556449064.65152

Cube

Length = n
Surface area 928906684654647894
Volume 6.091598298601E+25
Space diagonal 681508138.12259

Equilateral Triangle

Length = n
Perimeter 1180406721
Area 6.7038065554675E+16
Altitude 340754069.0613

Triangular Pyramid

Length = n
Surface area 6.7038065554675E+16
Volume 7.1790174420086E+24
Height 185483021.55051