561916491 (number)

561916491 is an odd 9-digits composite number following 561916490 and preceding 561916492. In scientific notation, it is written as 5.61916491 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 372540960 positive integers (up to 561916491) that are relatively prime to 561916491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.61916491 × 10^8
Engineering notation 5.61916491 × 10^6

Prime Factorization of 561916491

Prime Factorization 3 × 181 × 1034837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561916491
Product of the distinct prime numbers

The prime factorization of 561916491 is 3 × 181 × 1034837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561916491)

Multiplication

n×y
n×2 1123832982
n×3 1685749473
n×4 2247665964
n×5 2809582455

Division

n÷y
n÷2 280958245.5
n÷3 187305497
n÷3 140479122.75
n÷5 112383298.2

Exponentiation

ny
n2 315750142857753081
n3 1.7742521230738E+26
n4 9.9698152714691E+34
n5 5.6022036132622E+43

Nth Root

y√n
2√n 23704.777809547
3√n 825.19627579801
4√n 153.96356000543
5√n 56.225633266454

Divisors of 561916491

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 -561916490
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 561916491 can be divided by 8 positive divisors. The sum of these divisors (counting 561916491) is 1, the average is 0.125.

Base conversion 561916491

Base System Value
2 Binary 100001011111100010101001001011
3 Ternary 1110011100022111220
4 Quaternary 201133202221023
5 Quinary 2122322311431
6 Senary 131431453123
8 Octal 4137425113
10 Decimal 561916491
12 Duodecimal 1382271a3
16 Hexadecimal 217e2a4b
20 Vigesimal 8fbjb4b
36 Base36 9ajtjf

Cryptographic Hash Functions

md5 2e72a2129febe049e6a62da7ffa8a5b0
sha1 d653f719ea4214eea63537972fe0fb0dbf570192
sha256 3b3585b34147bae0a6ed18f1433e1d11aa083c68b99d403478e4c3cbc0227815
sha512 bd0d4af81f6ed463c8cc2b7cca3fbc207f7b3ed044d423beba17e38cc644aed8366c31effbe854dcc40481ed41e66260c4d0744e59b8efe095a58908bf9e00ae
ripemd-160 38a81d7c2fabcfa6d95608b5a3ae146d058a5b5c

561916491 as geometric shapes

Circle

Radius = n
Diameter 1123832982
Circumference 3530625440.1131
Area 9.9195832917184E+17

Sphere

Radius = n
Volume 7.4319699139529E+26
Surface area 3.9678333166874E+18
Circumference 3530625440.1131

Square

Length = n
Perimeter 2247665964
Area 315750142857753081
Diagonal 794669922.4933

Cube

Length = n
Surface area 1894500857146518486
Volume 1.7742521230738E+26
Space diagonal 973267912.02282

Equilateral Triangle

Length = n
Perimeter 1685749473
Area 1.3672382248169E+17
Altitude 486633956.01141

Triangular Pyramid

Length = n
Surface area 1.3672382248169E+17
Volume 2.0909761796002E+25
Height 264889974.16443