361243861 (number)

361243861 is an odd 9-digits composite number following 361243860 and preceding 361243862. In scientific notation, it is written as 3.61243861 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 328403500 positive integers (up to 361243861) that are relatively prime to 361243861.

Interesting facts

Basic properties

Name

Name three hundred sixty-one million two hundred forty-three thousand eight hundred sixty-one

Notation

Scientific notation 3.61243861 × 10^8
Engineering notation 3.61243861 × 10^6

Prime Factorization of 361243861

Prime Factorization 11 × 32840351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 361243861
Product of the distinct prime numbers

The prime factorization of 361243861 is 11 × 32840351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 361243861)

Multiplication

n×y
n×2 722487722
n×3 1083731583
n×4 1444975444
n×5 1806219305

Division

n÷y
n÷2 180621930.5
n÷3 120414620.33333
n÷3 90310965.25
n÷5 72248772.2

Exponentiation

ny
n2 130497127110187321
n3 4.7141286046692E+25
n4 1.7029500184012E+34
n5 6.1518023973728E+42

Nth Root

y√n
2√n 19006.416311341
3√n 712.19703035626
4√n 137.86375996374
5√n 51.470702417443

Divisors of 361243861

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 -361243860
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 361243861 can be divided by 4 positive divisors. The sum of these divisors (counting 361243861) is 1, the average is 0.25.

Base conversion 361243861

Base System Value
2 Binary 10101100010000010010011010101
3 Ternary 221011202002102021
4 Quaternary 111202002103111
5 Quinary 1214434300421
6 Senary 55502413141
8 Octal 2542022325
10 Decimal 361243861
12 Duodecimal a0b911b1
16 Hexadecimal 158824d5
20 Vigesimal 5chf9d1
36 Base36 5z2pjp

Cryptographic Hash Functions

md5 ebd9f3b15c987071922fe85bb11eee64
sha1 5a3039f93d2f5ee938451da12ae05ddeca71cbf6
sha256 661083cb9f5a5b4b417d32431bc794dd35e01d171cd85468bb1c29cde96e0345
sha512 437fdc64f449912a58ea5844c6bd717a2923e6ca18fdcefa7c76c9f94f5ac20b1f9874187874b1f21ebf2ccc5d674cfca6b055d48bcf37561134cf5327c4723a
ripemd-160 7591aadcc009fe7378cc75007d1a5ea4dc7754df

361243861 as geometric shapes

Circle

Radius = n
Diameter 722487722
Circumference 2269762119.744
Area 4.0996881584394E+17

Sphere

Radius = n
Volume 1.9746495723342E+26
Surface area 1.6398752633758E+18
Circumference 2269762119.744

Square

Length = n
Perimeter 1444975444
Area 130497127110187321
Diagonal 510875967.55022

Cube

Length = n
Surface area 782982762661123926
Volume 4.7141286046692E+25
Space diagonal 625692721.17435

Equilateral Triangle

Length = n
Perimeter 1083731583
Area 5.6506913599155E+16
Altitude 312846360.58717

Triangular Pyramid

Length = n
Surface area 5.6506913599155E+16
Volume 5.5556538395784E+24
Height 170291989.18341