861363540 (number)

861363540 is an even 9-digits composite number following 861363539 and preceding 861363541. In scientific notation, it is written as 8.61363540 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 225586944 positive integers (up to 861363540) that are relatively prime to 861363540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.61363540 × 10^8
Engineering notation 8.61363540 × 10^6

Prime Factorization of 861363540

Prime Factorization 2 × 2 × 3 × 5 × 3 × 139 × 173 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 143560590
Product of the distinct prime numbers

The prime factorization of 861363540 is 2 × 2 × 3 × 5 × 3 × 139 × 173 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 861363540)

Multiplication

n×y
n×2 1722727080
n×3 2584090620
n×4 3445454160
n×5 4306817700

Division

n÷y
n÷2 430681770
n÷3 287121180
n÷3 215340885
n÷5 172272708

Exponentiation

ny
n2 741947148041331600
n3 6.3908622192979E+26
n4 5.5048557048667E+35
n5 4.7416819971331E+44

Nth Root

y√n
2√n 29348.995553511
3√n 951.47086647848
4√n 171.31548544574
5√n 61.240298230901

Divisors of 861363540

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861363539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861363540 can be divided by 144 positive divisors. The sum of these divisors (counting 861363540) is 1, the average is 0.0069444444444444.

Base conversion 861363540

Base System Value
2 Binary 110011010101110101110101010100
3 Ternary 2020000210210122100
4 Quaternary 303111311311110
5 Quinary 3231002113130
6 Senary 221250002100
8 Octal 6325656524
10 Decimal 861363540
12 Duodecimal 200576330
16 Hexadecimal 33575d54
20 Vigesimal d93a8h0
36 Base36 e8u0d0

Cryptographic Hash Functions

md5 95f6c2051ee1b06a3a4fc3a03d16f7de
sha1 ff153bd80c463aaa155c7c02812e1c14927769ec
sha256 8d27c524e2d4be9df9b8adde2d820baa27cea8b5d9668f0ba8c9ec8d0fe895a5
sha512 41394f65536c7a04e4dff52e9fe8082d69fb90a8a17fab4c3e7b200d6fc176f8f38506867de3aac9bcb908d23bbed020f9c0a3298d36f27b5db660a8bb6898bf
ripemd-160 88ef724f619d0b5c57c15cbf8758df32e9adcb5b

861363540 as geometric shapes

Circle

Radius = n
Diameter 1722727080
Circumference 5412106738.6682
Area 2.3308957096385E+18

Sphere

Radius = n
Volume 2.6769981064334E+27
Surface area 9.3235828385542E+18
Circumference 5412106738.6682

Square

Length = n
Perimeter 3445454160
Area 741947148041331600
Diagonal 1218152000.4017

Cube

Length = n
Surface area 4451682888247989600
Volume 6.3908622192979E+26
Space diagonal 1491925415.0674

Equilateral Triangle

Length = n
Perimeter 2584090620
Area 3.212725392346E+17
Altitude 745962707.53369

Triangular Pyramid

Length = n
Surface area 3.212725392346E+17
Volume 7.531703354824E+25
Height 406050666.80057