868769909 (number)

868769909 is an odd 9-digits composite number following 868769908 and preceding 868769910. In scientific notation, it is written as 8.68769909 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 744659916 positive integers (up to 868769909) that are relatively prime to 868769909.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred sixty-nine thousand nine hundred nine

Notation

Scientific notation 8.68769909 × 10^8
Engineering notation 8.68769909 × 10^6

Prime Factorization of 868769909

Prime Factorization 7 × 124109987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868769909
Product of the distinct prime numbers

The prime factorization of 868769909 is 7 × 124109987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 69, 79, 472, 822, 2129, 1812, 76651, 98200, 436774, 161678, 2303194, 415583, 20283491, 24092460, 655040473, 510268588, 1694970884, 1570013743

Basic calculations (n = 868769909)

Multiplication

n×y
n×2 1737539818
n×3 2606309727
n×4 3475079636
n×5 4343849545

Division

n÷y
n÷2 434384954.5
n÷3 289589969.66667
n÷3 217192477.25
n÷5 173753981.8

Exponentiation

ny
n2 754761154783868281
n3 6.5571377975832E+26
n4 5.6966440077068E+35
n5 4.9490728961808E+44

Nth Root

y√n
2√n 29474.903036312
3√n 954.19013749359
4√n 171.68256474177
5√n 61.345251885535

Divisors of 868769909

1, 7, 124109987, 868769909

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 -868769908
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 868769909 can be divided by 4 positive divisors. The sum of these divisors (counting 868769909) is 1, the average is 0.25.

Base conversion 868769909

Base System Value
2 Binary 110011110010000110000001110101
3 Ternary 2020112202002021022
4 Quaternary 303302012001311
5 Quinary 3234401114114
6 Senary 222112430525
8 Octal 6362060165
10 Decimal 868769909
12 Duodecimal 202b48445
16 Hexadecimal 33c86075
20 Vigesimal db9g4f9
36 Base36 ed8r5h

Cryptographic Hash Functions

md5 6190ac28fe1c553d8e4c10a949e99ec6
sha1 714b76e6cb58dd7df48f70113d2edd4217d47df0
sha256 d7c11784ac7baeef5383ae11bbb7457b50c4822ac8e2c76fb8bcb92bce68ba2b
sha512 8eb460e4c1f616e67da8fd72017162ea50814c5a4ec65700812aae4d17fec888ed22cca767e4066c26fc1dc198dd2034fcac551801c8c93b96d57f1206fe9707
ripemd-160 313c3f55d0ee230051a0ab483af780c34190597a

868769909 as geometric shapes

Circle

Radius = n
Diameter 1737539818
Circumference 5458642327.5485
Area 2.3711520990839E+18

Sphere

Radius = n
Volume 2.7466474577951E+27
Surface area 9.4846083963358E+18
Circumference 5458642327.5485

Square

Length = n
Perimeter 3475079636
Area 754761154783868281
Diagonal 1228626187.8894

Cube

Length = n
Surface area 4528566928703209686
Volume 6.5571377975832E+26
Space diagonal 1504753622.475

Equilateral Triangle

Length = n
Perimeter 2606309727
Area 3.2682116691625E+17
Altitude 752376811.23749

Triangular Pyramid

Length = n
Surface area 3.2682116691625E+17
Volume 7.7276610030761E+25
Height 409542062.62981