393485486 (number)

393485486 is an even 9-digits composite number following 393485485 and preceding 393485487. In scientific notation, it is written as 3.93485486 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 194234040 positive integers (up to 393485486) that are relatively prime to 393485486.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred eighty-five thousand four hundred eighty-six

Notation

Scientific notation 3.93485486 × 10^8
Engineering notation 3.93485486 × 10^6

Prime Factorization of 393485486

Prime Factorization 2 × 131 × 199 × 7547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393485486
Product of the distinct prime numbers

The prime factorization of 393485486 is 2 × 131 × 199 × 7547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 12, 87, 979, 804, 3295, 1516, 18860, 84599, 584423, 538715, 2863871, 4058122, 64052949, 39573079, 473339682, 386465258, 757245338, 556241704

Basic calculations (n = 393485486)

Multiplication

n×y
n×2 786970972
n×3 1180456458
n×4 1573941944
n×5 1967427430

Division

n÷y
n÷2 196742743
n÷3 131161828.66667
n÷3 98371371.5
n÷5 78697097.2

Exponentiation

ny
n2 154830827692656196
n3 6.0923683482427E+25
n4 2.3972585203993E+34
n5 9.4328643396696E+42

Nth Root

y√n
2√n 19836.468586923
3√n 732.78444054724
4√n 140.84199866135
5√n 52.358324879201

Divisors of 393485486

1, 2, 131, 199, 262, 398, 7547, 15094, 26069, 52138, 988657, 1501853, 1977314, 3003706, 196742743, 393485486

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 -393485485
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 393485486 can be divided by 16 positive divisors. The sum of these divisors (counting 393485486) is 1, the average is 0.0625.

Base conversion 393485486

Base System Value
2 Binary 10111011101000001110010101110
3 Ternary 1000102102010121112
4 Quaternary 113131001302232
5 Quinary 1301213013421
6 Senary 103013432022
8 Octal 2735016256
10 Decimal 393485486
12 Duodecimal ab93b612
16 Hexadecimal 17741cae
20 Vigesimal 62j5de6
36 Base36 6i9rce

Cryptographic Hash Functions

md5 b22a11aab23433e9bffa495e88410ea7
sha1 2b13309debf6ee5ed80fb6aa4aff315652f3645e
sha256 cef97ddbc6369dafad8d61ac560178c8e8aa3aba245b49080de54322fc275616
sha512 01a30629f1e291df3835ac8813763db68300c23c7132650eaf4e8543a007b43a5d7c698df41d2f4f6b71e5c663e27140d9c39d81ffc2485e5f8741228ef16826
ripemd-160 a4970359eca9b321b3ccd29c9e38963d6612aeba

393485486 as geometric shapes

Circle

Radius = n
Diameter 786970972
Circumference 2472342224.2236
Area 4.8641539082848E+17

Sphere

Radius = n
Volume 2.551965286107E+26
Surface area 1.9456615633139E+18
Circumference 2472342224.2236

Square

Length = n
Perimeter 1573941944
Area 154830827692656196
Diagonal 556472510.89817

Cube

Length = n
Surface area 928984966155937176
Volume 6.0923683482427E+25
Space diagonal 681536853.79293

Equilateral Triangle

Length = n
Perimeter 1180456458
Area 6.7043715035406E+16
Altitude 340768426.89647

Triangular Pyramid

Length = n
Surface area 6.7043715035406E+16
Volume 7.1799249542145E+24
Height 185490836.96606