561649893 (number)

561649893 is an odd 9-digits composite number following 561649892 and preceding 561649894. In scientific notation, it is written as 5.61649893 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 301548288 positive integers (up to 561649893) that are relatively prime to 561649893.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million six hundred forty-nine thousand eight hundred ninety-three

Notation

Scientific notation 5.61649893 × 10^8
Engineering notation 5.61649893 × 10^6

Prime Factorization of 561649893

Prime Factorization 21 × 17 × 863 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 561649893
Product of the distinct prime numbers

The prime factorization of 561649893 is 21 × 17 × 863 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 38, 14, 701, 523, 5863, 4042, 22917, 55452, 687243, 5251, 8313737, 8939531, 36305379, 19607301, 933456483, 350071038, 8907599989, 9255599796

Basic calculations (n = 561649893)

Multiplication

n×y
n×2 1123299786
n×3 1684949679
n×4 2246599572
n×5 2808249465

Division

n÷y
n÷2 280824946.5
n÷3 187216631
n÷3 140412473.25
n÷5 112329978.6

Exponentiation

ny
n2 315450602306911449
n3 1.7717279703246E+26
n4 9.9509082495793E+34
n5 5.588926553629E+43

Nth Root

y√n
2√n 23699.153845654
3√n 825.06575196792
4√n 153.94529497732
5√n 56.220297068949

Divisors of 561649893

1, 17, 21, 357, 863, 1823, 14671, 18123, 30991, 38283, 308091, 650811, 1573249, 26745233, 33038229, 561649893

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -561649892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 561649893 can be divided by 16 positive divisors. The sum of these divisors (counting 561649893) is 1, the average is 0.0625.

Base conversion 561649893

Base System Value
2 Binary 100001011110100001100011100101
3 Ternary 1110010211202210220
4 Quaternary 201132201203211
5 Quinary 2122240244033
6 Senary 131422034553
8 Octal 4136414345
10 Decimal 561649893
12 Duodecimal 138118a59
16 Hexadecimal 217a18e5
20 Vigesimal 8fa64ed
36 Base36 9ae3tx

Cryptographic Hash Functions

md5 4f53a298def66276c90abf863fd6d04d
sha1 231ac603b2e49752a6fcd5e29b4d503a942c71b3
sha256 7a5aa0d41f746dc673c94d2ecb94456c4d09397d13bf1414c3792c400ad1fad7
sha512 1cb1e53892eef6d2d212cd231f92a059c5cae026c0098062b73a92abf2e781481d7cc11f850f28107b03fadb02155a630274d7e6397ddcaf0d09ba57090e79d9
ripemd-160 5eff2c58c5607de1f1b798f85618505bb032b38b

561649893 as geometric shapes

Circle

Radius = n
Diameter 1123299786
Circumference 3528950355.4766
Area 9.9101729477787E+17

Sphere

Radius = n
Volume 7.4213967676419E+26
Surface area 3.9640691791115E+18
Circumference 3528950355.4766

Square

Length = n
Perimeter 2246599572
Area 315450602306911449
Diagonal 794292895.986

Cube

Length = n
Surface area 1892703613841468694
Volume 1.7717279703246E+26
Space diagonal 972806150.74162

Equilateral Triangle

Length = n
Perimeter 1684949679
Area 1.3659411761844E+17
Altitude 486403075.37081

Triangular Pyramid

Length = n
Surface area 1.3659411761844E+17
Volume 2.0880014370574E+25
Height 264764298.662