561991490 (number)

561991490 is an even 9-digits composite number following 561991489 and preceding 561991491. In scientific notation, it is written as 5.61991490 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 224796592 positive integers (up to 561991490) that are relatively prime to 561991490.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million nine hundred ninety-one thousand four hundred ninety

Notation

Scientific notation 5.61991490 × 10^8
Engineering notation 5.61991490 × 10^6

Prime Factorization of 561991490

Prime Factorization 2 × 5 × 56199149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561991490
Product of the distinct prime numbers

The prime factorization of 561991490 is 2 × 5 × 56199149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561991490)

Multiplication

n×y
n×2 1123982980
n×3 1685974470
n×4 2247965960
n×5 2809957450

Division

n÷y
n÷2 280995745
n÷3 187330496.66667
n÷3 140497872.5
n÷5 112398298

Exponentiation

ny
n2 315834434832420100
n3 1.7749626462478E+26
n4 9.9751390225914E+34
n5 5.6059432422633E+43

Nth Root

y√n
2√n 23706.359695238
3√n 825.23298715
4√n 153.96869712782
5√n 56.227134073505

Divisors of 561991490

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 -561991489
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 561991490 can be divided by 8 positive divisors. The sum of these divisors (counting 561991490) is 1, the average is 0.125.

Base conversion 561991490

Base System Value
2 Binary 100001011111110100111101000010
3 Ternary 1110011111010101122
4 Quaternary 201133310331002
5 Quinary 2122332211430
6 Senary 131433232242
8 Octal 4137647502
10 Decimal 561991490
12 Duodecimal 138262682
16 Hexadecimal 217f4f42
20 Vigesimal 8fc8iea
36 Base36 9alfeq

Cryptographic Hash Functions

md5 ea5a4cc50f42fdcfbbd2a92f433df90d
sha1 5b600ef25bbf5f088219ffbf02437db9e8d87a18
sha256 960886b2e7b68dffd45f56beceb57be81b41117a083a6143fc0d438dd7dde3a7
sha512 360bc04cdd7d58b2fd8d2245b5f3cff676fe9970842cf874adde5ad2f17d906050f18f26011ef84a9e9f637f3d041b29bb1f89ae23d56ddfc4209259862fa6b0
ripemd-160 23600bb231caffd697c5b7583449db0fff5cfdb4

561991490 as geometric shapes

Circle

Radius = n
Diameter 1123982980
Circumference 3531096672.728
Area 9.9222314022022E+17

Sphere

Radius = n
Volume 7.4349461464645E+26
Surface area 3.9688925608809E+18
Circumference 3531096672.728

Square

Length = n
Perimeter 2247965960
Area 315834434832420100
Diagonal 794775987.09626

Cube

Length = n
Surface area 1895006608994520600
Volume 1.7749626462478E+26
Space diagonal 973397814.10134

Equilateral Triangle

Length = n
Perimeter 1685974470
Area 1.3676032197739E+17
Altitude 486698907.05067

Triangular Pyramid

Length = n
Surface area 1.3676032197739E+17
Volume 2.0918135391911E+25
Height 264925329.03209