869870144 (number)

869870144 is an even 9-digits composite number following 869870143 and preceding 869870145. In scientific notation, it is written as 8.69870144 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 112 positive divisors. There are 343449600 positive integers (up to 869870144) that are relatively prime to 869870144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.69870144 × 10^8
Engineering notation 8.69870144 × 10^6

Prime Factorization of 869870144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 17 × 5591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 27183442
Product of the distinct prime numbers

The prime factorization of 869870144 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 17 × 5591. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869870144)

Multiplication

n×y
n×2 1739740288
n×3 2609610432
n×4 3479480576
n×5 4349350720

Division

n÷y
n÷2 434935072
n÷3 289956714.66667
n÷3 217467536
n÷5 173974028.8

Exponentiation

ny
n2 756674067422580736
n3 6.5820817998995E+26
n4 5.7255564430983E+35
n5 4.9804906076381E+44

Nth Root

y√n
2√n 29493.561060001
3√n 954.59277211024
4√n 171.7368948712
5√n 61.360781895918

Divisors of 869870144

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -869870143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 869870144 can be divided by 112 positive divisors. The sum of these divisors (counting 869870144) is 1, the average is 0.0089285714285714.

Base conversion 869870144

Base System Value
2 Binary 110011110110010010101001000000
3 Ternary 2020121210222111202
4 Quaternary 303312102221000
5 Quinary 3240141321034
6 Senary 222152200332
8 Octal 6366225100
10 Decimal 869870144
12 Duodecimal 2033990a8
16 Hexadecimal 33d92a40
20 Vigesimal dbgdf74
36 Base36 edwc3k

Cryptographic Hash Functions

md5 2af69d2622f1e9bf55502c07d0a21966
sha1 724659d22aa0520c345c64a5c0e76baff8d9a690
sha256 797520b80ecda8398e10364cec0cf82a40045cb14a654f853776914b38e920a4
sha512 3b909bb8e8d01be6eddd41249dd30d5c52a2fda2e2bfec016c03c948cc8106ed48646b46b3bdd75d1173afe91bbdb2dae3f8ec6012c988cd9ca998d89474d0ff
ripemd-160 b99de99260c809367b240894268973f08d2cf41f

869870144 as geometric shapes

Circle

Radius = n
Diameter 1739740288
Circumference 5465555307.935
Area 2.3771616913767E+18

Sphere

Radius = n
Volume 2.7570959770522E+27
Surface area 9.5086467655068E+18
Circumference 5465555307.935

Square

Length = n
Perimeter 3479480576
Area 756674067422580736
Diagonal 1230182155.1482

Cube

Length = n
Surface area 4540044404535484416
Volume 6.5820817998995E+26
Space diagonal 1506659285.3953

Equilateral Triangle

Length = n
Perimeter 2609610432
Area 3.2764948238643E+17
Altitude 753329642.69763

Triangular Pyramid

Length = n
Surface area 3.2764948238643E+17
Volume 7.7570577917224E+25
Height 410060718.38275