561991489 (number)

561991489 is an odd 9-digits composite number following 561991488 and preceding 561991490. In scientific notation, it is written as 5.61991489 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 548520960 positive integers (up to 561991489) that are relatively prime to 561991489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.61991489 × 10^8
Engineering notation 5.61991489 × 10^6

Prime Factorization of 561991489

Prime Factorization 53 × 193 × 54941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561991489
Product of the distinct prime numbers

The prime factorization of 561991489 is 53 × 193 × 54941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561991489)

Multiplication

n×y
n×2 1123982978
n×3 1685974467
n×4 2247965956
n×5 2809957445

Division

n÷y
n÷2 280995744.5
n÷3 187330496.33333
n÷3 140497872.25
n÷5 112398297.8

Exponentiation

ny
n2 315834433708437121
n3 1.7749626367728E+26
n4 9.9751389515929E+34
n5 5.6059431923876E+43

Nth Root

y√n
2√n 23706.359674147
3√n 825.23298666053
4√n 153.96869705933
5√n 56.227134053495

Divisors of 561991489

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 -561991488
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 561991489 can be divided by 8 positive divisors. The sum of these divisors (counting 561991489) is 1, the average is 0.125.

Base conversion 561991489

Base System Value
2 Binary 100001011111110100111101000001
3 Ternary 1110011111010101121
4 Quaternary 201133310331001
5 Quinary 2122332211424
6 Senary 131433232241
8 Octal 4137647501
10 Decimal 561991489
12 Duodecimal 138262681
16 Hexadecimal 217f4f41
20 Vigesimal 8fc8ie9
36 Base36 9alfep

Cryptographic Hash Functions

md5 98b5cdc51f377fa5dee3fdafcf16adc3
sha1 0f71c81ff63e1a2d4e7ab248ffde2f79ed37d9ed
sha256 d5cb1e0b3f7de898a72d00acb5744ef856ec145dfe814cf0b5144db340035132
sha512 f384bcb63d6bce5df2b59ad252013c9c0b3ccfb1053ab2010329d4fc4fc375e7c7bb946ec8d4bd025957de806de90fe7f6521f57c9255fad50edfad38daacb75
ripemd-160 cdb155c886ac4ceed9a0d4c09955c26a964a1a5d

561991489 as geometric shapes

Circle

Radius = n
Diameter 1123982978
Circumference 3531096666.4448
Area 9.9222313668912E+17

Sphere

Radius = n
Volume 7.4349461067756E+26
Surface area 3.9688925467565E+18
Circumference 3531096666.4448

Square

Length = n
Perimeter 2247965956
Area 315834433708437121
Diagonal 794775985.68205

Cube

Length = n
Surface area 1895006602250622726
Volume 1.7749626367728E+26
Space diagonal 973397812.36929

Equilateral Triangle

Length = n
Perimeter 1685974467
Area 1.3676032149069E+17
Altitude 486698906.18464

Triangular Pyramid

Length = n
Surface area 1.3676032149069E+17
Volume 2.0918135280246E+25
Height 264925328.56068