869969149 (number)

869969149 is an odd 9-digits composite number following 869969148 and preceding 869969150. In scientific notation, it is written as 8.69969149 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 744646416 positive integers (up to 869969149) that are relatively prime to 869969149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.69969149 × 10^8
Engineering notation 8.69969149 × 10^6

Prime Factorization of 869969149

Prime Factorization 7 × 719 × 172853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 869969149
Product of the distinct prime numbers

The prime factorization of 869969149 is 7 × 719 × 172853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869969149)

Multiplication

n×y
n×2 1739938298
n×3 2609907447
n×4 3479876596
n×5 4349845745

Division

n÷y
n÷2 434984574.5
n÷3 289989716.33333
n÷3 217492287.25
n÷5 173993829.8

Exponentiation

ny
n2 756846320211784201
n3 6.5843294911843E+26
n4 5.7281635241812E+35
n5 4.9833255464647E+44

Nth Root

y√n
2√n 29495.23942944
3√n 954.62898666201
4√n 171.74178125733
5√n 61.362178598103

Divisors of 869969149

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 -869969148
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 869969149 can be divided by 8 positive divisors. The sum of these divisors (counting 869969149) is 1, the average is 0.125.

Base conversion 869969149

Base System Value
2 Binary 110011110110101010110011111101
3 Ternary 2020122000000022121
4 Quaternary 303312222303331
5 Quinary 3240203003044
6 Senary 222154242541
8 Octal 6366526375
10 Decimal 869969149
12 Duodecimal 203426451
16 Hexadecimal 33daacfd
20 Vigesimal dbh62h9
36 Base36 edyghp

Cryptographic Hash Functions

md5 67b487e3f8501549dbfe7dbe2635b82a
sha1 489e7199a2e72c03f8063f13a98c74ebb1be422f
sha256 509485613e5ea2b8d6230ae06824fd618c4564b9f79771b6918a0c860e5da410
sha512 c0ec92d221271945d98fb58594c1d855192e6e0d2d3bf19cf89a56d61bafbb65d8d149d8c0b91073b37a1fd2d7648943a36c0414305b0244d0fdc4143454271f
ripemd-160 e02336c276ea531c09a498d101cb9424d73b5fcf

869969149 as geometric shapes

Circle

Radius = n
Diameter 1739938298
Circumference 5466177374.6963
Area 2.3777028394738E+18

Sphere

Radius = n
Volume 2.7580374877759E+27
Surface area 9.5108113578952E+18
Circumference 5466177374.6963

Square

Length = n
Perimeter 3479876596
Area 756846320211784201
Diagonal 1230322169.362

Cube

Length = n
Surface area 4541077921270705206
Volume 6.5843294911843E+26
Space diagonal 1506830767.0855

Equilateral Triangle

Length = n
Perimeter 2609907447
Area 3.2772407003209E+17
Altitude 753415383.54273

Triangular Pyramid

Length = n
Surface area 3.2772407003209E+17
Volume 7.759706721305E+25
Height 410107389.78733