809969140 (number)

809969140 is an even 9-digits composite number following 809969139 and preceding 809969141. In scientific notation, it is written as 8.09969140 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 323623200 positive integers (up to 809969140) that are relatively prime to 809969140.

Interesting facts

Basic properties

Name

Name eight hundred nine million nine hundred sixty-nine thousand one hundred forty

Notation

Scientific notation 8.09969140 × 10^8
Engineering notation 8.09969140 × 10^6

Prime Factorization of 809969140

Prime Factorization 2 × 2 × 5 × 907 × 44651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 404984570
Product of the distinct prime numbers

The prime factorization of 809969140 is 2 × 2 × 5 × 907 × 44651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 21, 76, 515, 417, 7549, 4662, 89114, 93471, 886307, 617459, 8352209, 9370061, 87345879, 29242721, 429028504, 925163040, 2442452488, 1353077839

Basic calculations (n = 809969140)

Multiplication

n×y
n×2 1619938280
n×3 2429907420
n×4 3239876560
n×5 4049845700

Division

n÷y
n÷2 404984570
n÷3 269989713.33333
n÷3 202492285
n÷5 161993828

Exponentiation

ny
n2 656050007752339600
n3 5.3138026057616E+26
n4 4.3040161267184E+35
n5 3.4861202407043E+44

Nth Root

y√n
2√n 28459.956781415
3√n 932.15791346358
4√n 168.70079069588
5√n 60.491408169699

Divisors of 809969140

1, 2, 4, 5, 10, 20, 907, 1814, 3628, 4535, 9070, 18140, 44651, 89302, 178604, 223255, 446510, 893020, 40498457, 80996914, 161993828, 202492285, 404984570, 809969140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809969139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809969140 can be divided by 24 positive divisors. The sum of these divisors (counting 809969140) is 1, the average is 0.041666666666667.

Base conversion 809969140

Base System Value
2 Binary 110000010001110010010111110100
3 Ternary 2002110002200210001
4 Quaternary 300101302113310
5 Quinary 3124323003030
6 Senary 212212241044
8 Octal 6021622764
10 Decimal 809969140
12 Duodecimal 1a7310184
16 Hexadecimal 304725f4
20 Vigesimal cd262h0
36 Base36 de8g6s

Cryptographic Hash Functions

md5 505611e17c497e74dc618025f0e75c2b
sha1 d0fe5b16974c547900ad00d333d69a2338adadaf
sha256 99038df541533769185c18a0969dce3c0a2be22ef6109f2cf8c750965c508624
sha512 9b14a0fd77183f1170c0bea595f423f4a0d3d16afce6f93d06345383061b0e6c111e25ed5808e71d443925b6114fc9906e338d213d98eec48fc5b64d7c4a4445
ripemd-160 fe41d1b5e097d40e737241343e2ffb3e0dd4332a

809969140 as geometric shapes

Circle

Radius = n
Diameter 1619938280
Circumference 5089186199.7169
Area 2.0610418847423E+18

Sphere

Radius = n
Volume 2.2258404305182E+27
Surface area 8.2441675389691E+18
Circumference 5089186199.7169

Square

Length = n
Perimeter 3239876560
Area 656050007752339600
Diagonal 1145469342.8917

Cube

Length = n
Surface area 3936300046514037600
Volume 5.3138026057616E+26
Space diagonal 1402907703.0429

Equilateral Triangle

Length = n
Perimeter 2429907420
Area 2.8407798643325E+17
Altitude 701453851.52143

Triangular Pyramid

Length = n
Surface area 2.8407798643325E+17
Volume 6.2623764273679E+25
Height 381823114.29722