393942016 (number)

393942016 is an even 9-digits composite number following 393942015 and preceding 393942017. In scientific notation, it is written as 3.93942016 × 10^8. The sum of its digits is 37. It has a total of 13 prime factors and 88 positive divisors. There are 179404800 positive integers (up to 393942016) that are relatively prime to 393942016.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million nine hundred forty-two thousand sixteen

Notation

Scientific notation 3.93942016 × 10^8
Engineering notation 3.93942016 × 10^6

Prime Factorization of 393942016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 101 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 769418
Product of the distinct prime numbers

The prime factorization of 393942016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 101 × 293. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393942016)

Multiplication

n×y
n×2 787884032
n×3 1181826048
n×4 1575768064
n×5 1969710080

Division

n÷y
n÷2 196971008
n÷3 131314005.33333
n÷3 98485504
n÷5 78788403.2

Exponentiation

ny
n2 155190311970144256
n3 6.1135984361188E+25
n4 2.4084032929391E+34
n5 9.4877124856146E+42

Nth Root

y√n
2√n 19847.972591678
3√n 733.06772823851
4√n 140.88283284942
5√n 52.370468687018

Divisors of 393942016

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393942015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393942016 can be divided by 88 positive divisors. The sum of these divisors (counting 393942016) is 1, the average is 0.011363636363636.

Base conversion 393942016

Base System Value
2 Binary 10111011110110001010000000000
3 Ternary 1000110021022212001
4 Quaternary 113132301100000
5 Quinary 1301322121031
6 Senary 103031313344
8 Octal 2736612000
10 Decimal 393942016
12 Duodecimal abb1b854
16 Hexadecimal 177b1400
20 Vigesimal 6322f0g
36 Base36 6ijjls

Cryptographic Hash Functions

md5 dabf667cee628aa626757f40633b7fa5
sha1 a773515f924f61482805e14304002eb66395e313
sha256 45bf527bdf74e863274abfe777c6dabf33c3dbd3de7dacb8dde24d4f51257a20
sha512 88ec085e1cb6087b93f1a6c415333a2e2403a205da3906d90b3dc8ff973b7800ed6459eb0c0942ba30991341390398d0ca1d4d648148fb6ad44e1fc45239daf2
ripemd-160 f416c8a8af855c71aaadc2b30eef9484c5569538

393942016 as geometric shapes

Circle

Radius = n
Diameter 787884032
Circumference 2475210686.8119
Area 4.8754474399371E+17

Sphere

Radius = n
Volume 2.5608581245212E+26
Surface area 1.9501789759749E+18
Circumference 2475210686.8119

Square

Length = n
Perimeter 1575768064
Area 155190311970144256
Diagonal 557118141.8158

Cube

Length = n
Surface area 931141871820865536
Volume 6.1135984361188E+25
Space diagonal 682327586.94811

Equilateral Triangle

Length = n
Perimeter 1181826048
Area 6.7199376293689E+16
Altitude 341163793.47406

Triangular Pyramid

Length = n
Surface area 6.7199376293689E+16
Volume 7.2049448527184E+24
Height 185706047.27193