393996875 (number)

393996875 is an odd 9-digits composite number following 393996874 and preceding 393996876. In scientific notation, it is written as 3.93996875 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 315195000 positive integers (up to 393996875) that are relatively prime to 393996875.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million nine hundred ninety-six thousand eight hundred seventy-five

Notation

Scientific notation 3.93996875 × 10^8
Engineering notation 3.93996875 × 10^6

Prime Factorization of 393996875

Prime Factorization 625 × 5 × 126079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393996875
Product of the distinct prime numbers

The prime factorization of 393996875 is 625 × 5 × 126079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 62, 95, 48, 807, 7903, 7497, 47948, 78269, 291266, 25562, 3895559, 575122, 33554914, 37272509, 484831075, 319046789, 8195367622, 9720854570

Basic calculations (n = 393996875)

Multiplication

n×y
n×2 787993750
n×3 1181990625
n×4 1575987500
n×5 1969984375

Division

n÷y
n÷2 196998437.5
n÷3 131332291.66667
n÷3 98499218.75
n÷5 78799375

Exponentiation

ny
n2 155233537509765625
n3 6.1161528674043E+25
n4 2.4097451167796E+34
n5 9.4943204555767E+42

Nth Root

y√n
2√n 19849.35452351
3√n 733.10175481625
4√n 140.88773730709
5√n 52.371927191775

Divisors of 393996875

1, 5, 625, 3125, 126079, 630395, 78799375, 393996875

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 -393996874
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 393996875 can be divided by 8 positive divisors. The sum of these divisors (counting 393996875) is 1, the average is 0.125.

Base conversion 393996875

Base System Value
2 Binary 10111011110111110101001001011
3 Ternary 1000110101010002212
4 Quaternary 113132332221023
5 Quinary 1301330400000
6 Senary 103032415335
8 Octal 2736765113
10 Decimal 393996875
12 Duodecimal abb4754b
16 Hexadecimal 177bea4b
20 Vigesimal 6329c3f
36 Base36 6ikpxn

Cryptographic Hash Functions

md5 c1d0332f30fe4d5ad8b8cd62b21b7eab
sha1 5f10bc31eb3a87791ed36ef61956651fb51c2c3c
sha256 e3bc8de44f15a834b3e897a845b8e366ca30642df7e1eea89c795b6eb10532ae
sha512 54e8201d7b76bae40000bda760bd05b42924cc1060f95c195656aa1602acb24cae2f8e625f7a1ee3e6be5218b4efad22a289be4c31c48fd40b4b2400f6cbc032
ripemd-160 8a5eab12293d2c58a7a0fadb0e3109055a5ee1f4

393996875 as geometric shapes

Circle

Radius = n
Diameter 787993750
Circumference 2475555376.0747
Area 4.8768054103144E+17

Sphere

Radius = n
Volume 2.5619281221959E+26
Surface area 1.9507221641257E+18
Circumference 2475555376.0747

Square

Length = n
Perimeter 1575987500
Area 155233537509765625
Diagonal 557195724.15762

Cube

Length = n
Surface area 931401225058593750
Volume 6.1161528674043E+25
Space diagonal 682422605.52336

Equilateral Triangle

Length = n
Perimeter 1181990625
Area 6.7218093501391E+16
Altitude 341211302.76168

Triangular Pyramid

Length = n
Surface area 6.7218093501391E+16
Volume 7.2079552788585E+24
Height 185731908.05254