868856869 (number)

868856869 is an odd 9-digits composite number following 868856868 and preceding 868856870. In scientific notation, it is written as 8.68856869 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 862131600 positive integers (up to 868856869) that are relatively prime to 868856869.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred fifty-six thousand eight hundred sixty-nine

Notation

Scientific notation 8.68856869 × 10^8
Engineering notation 8.68856869 × 10^6

Prime Factorization of 868856869

Prime Factorization 151 × 1063 × 5413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868856869
Product of the distinct prime numbers

The prime factorization of 868856869 is 151 × 1063 × 5413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868856869)

Multiplication

n×y
n×2 1737713738
n×3 2606570607
n×4 3475427476
n×5 4344284345

Division

n÷y
n÷2 434428434.5
n÷3 289618956.33333
n÷3 217214217.25
n÷5 173771373.8

Exponentiation

ny
n2 754912258808483161
n3 6.5591070155806E+26
n4 5.6989251849933E+35
n5 4.9515502928985E+44

Nth Root

y√n
2√n 29476.378152684
3√n 954.2219731596
4√n 171.68686074561
5√n 61.346479913687

Divisors of 868856869

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 -868856868
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 868856869 can be divided by 8 positive divisors. The sum of these divisors (counting 868856869) is 1, the average is 0.125.

Base conversion 868856869

Base System Value
2 Binary 110011110010011011010000100101
3 Ternary 2020112220111120001
4 Quaternary 303302123100211
5 Quinary 3234411404434
6 Senary 222114341301
8 Octal 6362332045
10 Decimal 868856869
12 Duodecimal 202b8a831
16 Hexadecimal 33c9b425
20 Vigesimal dba7239
36 Base36 edam91

Cryptographic Hash Functions

md5 8ac49a64edabe9c838bcb4c78faa2df9
sha1 361dbc83e4305d9b7409dd8ce63e23de454298c5
sha256 a6468bdc7186319dd7948054fb32bb4f99f89c869e773b769881d51abc3b2087
sha512 1bbef4738f8c5f07e0f56e8484ce50f79c68ca3dfede2da8d4748e4c31bb20cfb3ee2a7614caa6c2a230d68df12b72a15a2d2c419ba04a1abb30b3c5873e7914
ripemd-160 7a5bf2d7f7dad5a532b7e0a1ed4ba51964414ad1

868856869 as geometric shapes

Circle

Radius = n
Diameter 1737713738
Circumference 5459188713.3429
Area 2.3716268063776E+18

Sphere

Radius = n
Volume 2.747472321901E+27
Surface area 9.4865072255104E+18
Circumference 5459188713.3429

Square

Length = n
Perimeter 3475427476
Area 754912258808483161
Diagonal 1228749167.9008

Cube

Length = n
Surface area 4529473552850898966
Volume 6.5591070155806E+26
Space diagonal 1504904241.6132

Equilateral Triangle

Length = n
Perimeter 2606570607
Area 3.2688659687822E+17
Altitude 752452120.80661

Triangular Pyramid

Length = n
Surface area 3.2688659687822E+17
Volume 7.7299817487421E+25
Height 409583055.96694