393971377 (number)

393971377 is an odd 9-digits composite number following 393971376 and preceding 393971378. In scientific notation, it is written as 3.93971377 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 393800176 positive integers (up to 393971377) that are relatively prime to 393971377.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million nine hundred seventy-one thousand three hundred seventy-seven

Notation

Scientific notation 3.93971377 × 10^8
Engineering notation 3.93971377 × 10^6

Prime Factorization of 393971377

Prime Factorization 2333 × 168869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393971377
Product of the distinct prime numbers

The prime factorization of 393971377 is 2333 × 168869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 63, 7, 136, 376, 4720, 239, 19910, 65404, 971905, 49759, 3508144, 8640574, 10141580, 41579615, 675288583, 60796666, 165322860, 2273194909

Basic calculations (n = 393971377)

Multiplication

n×y
n×2 787942754
n×3 1181914131
n×4 1575885508
n×5 1969856885

Division

n÷y
n÷2 196985688.5
n÷3 131323792.33333
n÷3 98492844.25
n÷5 78794275.4

Exponentiation

ny
n2 155213445895276129
n3 6.1149655008277E+25
n4 2.4091213786686E+34
n5 9.491248669142E+42

Nth Root

y√n
2√n 19848.71222523
3√n 733.0859399431
4√n 140.88545782028
5√n 52.371249311287

Divisors of 393971377

1, 2333, 168869, 393971377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393971376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393971377 can be divided by 4 positive divisors. The sum of these divisors (counting 393971377) is 1, the average is 0.25.

Base conversion 393971377

Base System Value
2 Binary 10111011110111000011010110001
3 Ternary 1000110022211010111
4 Quaternary 113132320122301
5 Quinary 1301324041002
6 Senary 103032101321
8 Octal 2736703261
10 Decimal 393971377
12 Duodecimal abb34841
16 Hexadecimal 177b86b1
20 Vigesimal 632688h
36 Base36 6ik69d

Cryptographic Hash Functions

md5 fd833e865c371fe9997d31a46fbd1767
sha1 d1e5c3b9b6bedc100a54de5d5cc6b8eaf78b34c3
sha256 371aceec5b3791a8c59fba3c8a772c7b517b361d0321523486b0b9097317771a
sha512 87a59ba5beef537c1620ecf250fba69f67933ede2841a18207571eb2da7c6d31492da8376b411cddd24f469dce7e316c4db24fe13ba7109b1801378ccd1680c7
ripemd-160 e8269b58b563cdb02ebc65d3e0234092c0dae280

393971377 as geometric shapes

Circle

Radius = n
Diameter 787942754
Circumference 2475395167.4157
Area 4.8761742136296E+17

Sphere

Radius = n
Volume 2.5614307592474E+26
Surface area 1.9504696854518E+18
Circumference 2475395167.4157

Square

Length = n
Perimeter 1575885508
Area 155213445895276129
Diagonal 557159664.5402

Cube

Length = n
Surface area 931280675371656774
Volume 6.1149655008277E+25
Space diagonal 682378441.69187

Equilateral Triangle

Length = n
Perimeter 1181914131
Area 6.7209393577115E+16
Altitude 341189220.84594

Triangular Pyramid

Length = n
Surface area 6.7209393577115E+16
Volume 7.2065559539284E+24
Height 185719888.18007