361243939 (number)

361243939 is an odd 9-digits composite number following 361243938 and preceding 361243940. In scientific notation, it is written as 3.61243939 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 309505416 positive integers (up to 361243939) that are relatively prime to 361243939.

Interesting facts

Basic properties

Name

Name three hundred sixty-one million two hundred forty-three thousand nine hundred thirty-nine

Notation

Scientific notation 3.61243939 × 10^8
Engineering notation 3.61243939 × 10^6

Prime Factorization of 361243939

Prime Factorization 7 × 2663 × 19379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 361243939
Product of the distinct prime numbers

The prime factorization of 361243939 is 7 × 2663 × 19379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 361243939)

Multiplication

n×y
n×2 722487878
n×3 1083731817
n×4 1444975756
n×5 1806219695

Division

n÷y
n÷2 180621969.5
n÷3 120414646.33333
n÷3 90310984.75
n÷5 72248787.8

Exponentiation

ny
n2 130497183464235721
n3 4.7141316583026E+25
n4 1.7029514892098E+34
n5 6.1518090388808E+42

Nth Root

y√n
2√n 19006.418363279
3√n 712.1970816156
4√n 137.86376740565
5√n 51.47070464016

Divisors of 361243939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -361243938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 361243939 can be divided by 8 positive divisors. The sum of these divisors (counting 361243939) is 1, the average is 0.125.

Base conversion 361243939

Base System Value
2 Binary 10101100010000010010100100011
3 Ternary 221011202002112011
4 Quaternary 111202002110203
5 Quinary 1214434301224
6 Senary 55502413351
8 Octal 2542022443
10 Decimal 361243939
12 Duodecimal a0b91257
16 Hexadecimal 15882523
20 Vigesimal 5chf9gj
36 Base36 5z2plv

Cryptographic Hash Functions

md5 2484e7de1775454c1bfb82c26c88a2ed
sha1 b3e95e5d2a7b959cef742333bdd863753894b446
sha256 ec668d73428f3acdd3257e76fc9b759ccfcf9f841512c962d6878ed5c6798cad
sha512 d81358901a4e174d8d48a7209d8842aa9c9ac749a70b7583c4edd3dd53468690165b3912ad35fb3ff09febe1426e5a25881f44f54633c113239e684bf7b86f01
ripemd-160 1e036b6a80ddea6a991d98df96fd72b0ee413e25

361243939 as geometric shapes

Circle

Radius = n
Diameter 722487878
Circumference 2269762609.8325
Area 4.099689928854E+17

Sphere

Radius = n
Volume 1.9746508514371E+26
Surface area 1.6398759715416E+18
Circumference 2269762609.8325

Square

Length = n
Perimeter 1444975756
Area 130497183464235721
Diagonal 510876077.85888

Cube

Length = n
Surface area 782983100785414326
Volume 4.7141316583026E+25
Space diagonal 625692856.27431

Equilateral Triangle

Length = n
Perimeter 1083731817
Area 5.6506938001173E+16
Altitude 312846428.13716

Triangular Pyramid

Length = n
Surface area 5.6506938001173E+16
Volume 5.5556574383199E+24
Height 170292025.95296