393670081 (number)

393670081 is an odd 9-digits composite number following 393670080 and preceding 393670082. In scientific notation, it is written as 3.93670081 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 337431492 positive integers (up to 393670081) that are relatively prime to 393670081.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred seventy thousand eighty-one

Notation

Scientific notation 3.93670081 × 10^8
Engineering notation 3.93670081 × 10^6

Prime Factorization of 393670081

Prime Factorization 7 × 56238583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393670081
Product of the distinct prime numbers

The prime factorization of 393670081 is 7 × 56238583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 40, 33, 604, 961, 3678, 7065, 93144, 81595, 821985, 408859, 7687949, 7870775, 54133728, 63904653, 627678014, 165698428, 8330107875, 2585544393

Basic calculations (n = 393670081)

Multiplication

n×y
n×2 787340162
n×3 1181010243
n×4 1574680324
n×5 1968350405

Division

n÷y
n÷2 196835040.5
n÷3 131223360.33333
n÷3 98417520.25
n÷5 78734016.2

Exponentiation

ny
n2 154976132674546561
n3 6.1009466703055E+25
n4 2.4017601698759E+34
n5 9.4550112061761E+42

Nth Root

y√n
2√n 19841.120961276
3√n 732.89901249581
4√n 140.85851398221
5√n 52.363236507289

Divisors of 393670081

1, 7, 56238583, 393670081

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 -393670080
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 393670081 can be divided by 4 positive divisors. The sum of these divisors (counting 393670081) is 1, the average is 0.25.

Base conversion 393670081

Base System Value
2 Binary 10111011101101110110111000001
3 Ternary 1000102202111211101
4 Quaternary 113131232313001
5 Quinary 1301234420311
6 Senary 103021414401
8 Octal 2735566701
10 Decimal 393670081
12 Duodecimal aba0a401
16 Hexadecimal 1776edc1
20 Vigesimal 6308f41
36 Base36 6idps1

Cryptographic Hash Functions

md5 037f35ab2d9dd6d7985a872b7340495f
sha1 1a69012c9de881be8289a879d6f4fabd0168aa41
sha256 49d71b49cc3292dec995bf8705425b4ee8f48c6c3c7da5fdb8c095fba3abd516
sha512 4bcab131d5fdc4dbc581b984ebfca0d61ad54e2d0dc23ee71dea7f28f25da776a7fc94f520c70a65eacaf599926fe8b6a4c03319b62c94a859922a487107e027
ripemd-160 9657825fdf339d389e288eb73810ad837a811ee7

393670081 as geometric shapes

Circle

Radius = n
Diameter 787340162
Circumference 2473502068.8154
Area 4.8687187989211E+17

Sphere

Radius = n
Volume 2.55555856525E+26
Surface area 1.9474875195685E+18
Circumference 2473502068.8154

Square

Length = n
Perimeter 1574680324
Area 154976132674546561
Diagonal 556733567.65071

Cube

Length = n
Surface area 929856796047279366
Volume 6.1009466703055E+25
Space diagonal 681856581.71176

Equilateral Triangle

Length = n
Perimeter 1181010243
Area 6.7106633938212E+16
Altitude 340928290.85588

Triangular Pyramid

Length = n
Surface area 6.7106633938212E+16
Volume 7.1900346037176E+24
Height 185577855.88357