393641085 (number)

393641085 is an odd 9-digits composite number following 393641084 and preceding 393641086. In scientific notation, it is written as 3.93641085 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 209763840 positive integers (up to 393641085) that are relatively prime to 393641085.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred forty-one thousand eighty-five

Notation

Scientific notation 3.93641085 × 10^8
Engineering notation 3.93641085 × 10^6

Prime Factorization of 393641085

Prime Factorization 3 × 5 × 1249 × 21011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393641085
Product of the distinct prime numbers

The prime factorization of 393641085 is 3 × 5 × 1249 × 21011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 47, 42, 136, 413, 9539, 4449, 12763, 75781, 161060, 894843, 1593585, 6781014, 34958344, 52220242, 574708978, 801404274, 6329981962, 6264485592

Basic calculations (n = 393641085)

Multiplication

n×y
n×2 787282170
n×3 1180923255
n×4 1574564340
n×5 1968205425

Division

n÷y
n÷2 196820542.5
n÷3 131213695
n÷3 98410271.25
n÷5 78728217

Exponentiation

ny
n2 154953303799977225
n3 6.0995986632158E+25
n4 2.4010526358528E+34
n5 9.4515296471921E+42

Nth Root

y√n
2√n 19840.390243138
3√n 732.8810180189
4√n 140.85592015651
5√n 52.362465115602

Divisors of 393641085

1, 3, 5, 15, 1249, 3747, 6245, 18735, 21011, 63033, 105055, 315165, 26242739, 78728217, 131213695, 393641085

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 -393641084
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 393641085 can be divided by 16 positive divisors. The sum of these divisors (counting 393641085) is 1, the average is 0.0625.

Base conversion 393641085

Base System Value
2 Binary 10111011101100111110001111101
3 Ternary 1000102201001001110
4 Quaternary 113131213301331
5 Quinary 1301233003320
6 Senary 103021032233
8 Octal 2735476175
10 Decimal 393641085
12 Duodecimal ab9b5679
16 Hexadecimal 17767c7d
20 Vigesimal 63052e5
36 Base36 6id3el

Cryptographic Hash Functions

md5 42c8d4dbafe1de244605d21ae3c53c12
sha1 9e001be9f5ca76cd4508968dc7ec50a7c6e36336
sha256 2a9b34213a32ef9773270b70b029239f4612f3fe749be1c660b2a7f4cd660ec0
sha512 705d728a77350d5999d23ebcdb62397e7a1f8a5024cdd03d6470b1560f113a7f20144a6c2c4804ffc37bedc3bc01c32a3e6e1b2477b3783274ddaba8dc78cc82
ripemd-160 d839c7a4b26ec90dee5389ad4832133024ee58a2

393641085 as geometric shapes

Circle

Radius = n
Diameter 787282170
Circumference 2473319881.5742
Area 4.8680016086748E+17

Sphere

Radius = n
Volume 2.5549939133606E+26
Surface area 1.9472006434699E+18
Circumference 2473319881.5742

Square

Length = n
Perimeter 1574564340
Area 154953303799977225
Diagonal 556692561.11426

Cube

Length = n
Surface area 929719822799863350
Volume 6.0995986632158E+25
Space diagonal 681806359.16654

Equilateral Triangle

Length = n
Perimeter 1180923255
Area 6.7096748745554E+16
Altitude 340903179.58327

Triangular Pyramid

Length = n
Surface area 6.7096748745554E+16
Volume 7.1884459621271E+24
Height 185564187.03809