8140990561 (number)

8140990561 is an odd 10-digits composite number following 8140990560 and preceding 8140990562. In scientific notation, it is written as 8.140990561 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 7400900500 positive integers (up to 8140990561) that are relatively prime to 8140990561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.140990561 × 10^9
Engineering notation 8.140990561 × 10^9

Prime Factorization of 8140990561

Prime Factorization 11 × 740090051

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8140990561
Product of the distinct prime numbers

The prime factorization of 8140990561 is 11 × 740090051. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 81, 20, 217, 513, 6820, 5520, 43868, 73087, 604004, 116478, 8405371, 8370913, 52341469, 69676333, 612630016, 316312289, 2253677463, 2480870148

Basic calculations (n = 8140990561)

Multiplication

n×y
n×2 16281981122
n×3 24422971683
n×4 32563962244
n×5 40704952805

Division

n÷y
n÷2 4070495280.5
n÷3 2713663520.3333
n÷3 2035247640.25
n÷5 1628198112.2

Exponentiation

ny
n2 6.6275727314291E+19
n3 5.3955007048905E+29
n4 4.3924720310383E+39
n5 3.5759073344139E+49

Nth Root

y√n
2√n 90227.437960966
3√n 2011.6808593651
4√n 300.37882408879
5√n 95.969990152519

Divisors of 8140990561

1, 11, 740090051, 8140990561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8140990560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8140990561 can be divided by 4 positive divisors. The sum of these divisors (counting 8140990561) is 1, the average is 0.25.

Base conversion 8140990561

Base System Value
2 Binary 111100101001111011010100001100001
3 Ternary 210000100201011120221
4 Quaternary 13211033122201201
5 Quinary 113133043144221
6 Senary 3423453403041
8 Octal 74517324141
10 Decimal 8140990561
12 Duodecimal 16b2499481
16 Hexadecimal 1e53da861
20 Vigesimal 67413g81
36 Base36 3qmxoip

Cryptographic Hash Functions

md5 57be820f170fda8ca246e4e6b4a3d440
sha1 eb029f41d689565ba2a02b23d72dbc28a8be8bfd
sha256 b465725e6b292dbcc20547da5bc595d62345550e990d08302dbe0b886ab7fbef
sha512 8db79b1656fdae3167283382294ce9adf1b25585e6062f34cb7612bd01e1612e88c9fb69df37c2f115429233e984b124abe47450e3d939d6215a16025461a880
ripemd-160 ef51cdebdc0bf49798e64a3f090e5bec43020671

8140990561 as geometric shapes

Circle

Radius = n
Diameter 16281981122
Circumference 51151352278.763
Area 2.082113380419E+20

Sphere

Radius = n
Volume 2.2600620502564E+30
Surface area 8.3284535216759E+20
Circumference 51151352278.763

Square

Length = n
Perimeter 32563962244
Area 6.6275727314291E+19
Diagonal 11513099262.518

Cube

Length = n
Surface area 3.9765436388575E+20
Volume 5.3955007048905E+29
Space diagonal 14100609275.591

Equilateral Triangle

Length = n
Perimeter 24422971683
Area 2.8698231754233E+19
Altitude 7050304637.7953

Triangular Pyramid

Length = n
Surface area 2.8698231754233E+19
Volume 6.3586585605415E+28
Height 3837699754.1725