868444013 (number)

868444013 is an odd 9-digits composite number following 868444012 and preceding 868444014. In scientific notation, it is written as 8.68444013 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 840429660 positive integers (up to 868444013) that are relatively prime to 868444013.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million four hundred forty-four thousand thirteen

Notation

Scientific notation 8.68444013 × 10^8
Engineering notation 8.68444013 × 10^6

Prime Factorization of 868444013

Prime Factorization 31 × 28014323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868444013
Product of the distinct prime numbers

The prime factorization of 868444013 is 31 × 28014323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 66, 52, 294, 603, 7175, 5884, 97715, 64731, 928241, 267080, 9020436, 5655651, 77928310, 72361553, 129643179, 718665339, 7086606321, 5674525675

Basic calculations (n = 868444013)

Multiplication

n×y
n×2 1736888026
n×3 2605332039
n×4 3473776052
n×5 4342220065

Division

n÷y
n÷2 434222006.5
n÷3 289481337.66667
n÷3 217111003.25
n÷5 173688802.6

Exponentiation

ny
n2 754195003715544169
n3 6.5497613561128E+26
n4 5.6881010362949E+35
n5 4.9397972903094E+44

Nth Root

y√n
2√n 29469.374153517
3√n 954.0708095267
4√n 171.66646193569
5√n 61.340648785798

Divisors of 868444013

1, 31, 28014323, 868444013

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 -868444012
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 868444013 can be divided by 4 positive divisors. The sum of these divisors (counting 868444013) is 1, the average is 0.25.

Base conversion 868444013

Base System Value
2 Binary 110011110000110110011101101101
3 Ternary 2020112010112020002
4 Quaternary 303300312131231
5 Quinary 3234310202023
6 Senary 222101434045
8 Octal 6360663555
10 Decimal 868444013
12 Duodecimal 202a0b925
16 Hexadecimal 33c3676d
20 Vigesimal db7fa0d
36 Base36 ed1rot

Cryptographic Hash Functions

md5 7794fc388b45f8867d3fbc1480c3ca6a
sha1 558030541261c8fdfd4f6e23fac70d82a5b451a9
sha256 0ff0bbe67717e55ce798223fcd04da5682173728ddf6b2a00edc09844d438082
sha512 b1bd349e18300321b6ffb9abbc196b9559b072bc420d13cfb29367e0219e21a913098881dee1f3ff9b2f1147ff0997114adabea720f4e4cc2e1d825ae4dcd6a4
ripemd-160 722d0ff6d69bec3373fa8b5bc2772afeee38e2ff

868444013 as geometric shapes

Circle

Radius = n
Diameter 1736888026
Circumference 5456594662.5897
Area 2.3693734830469E+18

Sphere

Radius = n
Volume 2.7435576212174E+27
Surface area 9.4774939321875E+18
Circumference 5456594662.5897

Square

Length = n
Perimeter 3473776052
Area 754195003715544169
Diagonal 1228165301.3463

Cube

Length = n
Surface area 4525170022293265014
Volume 6.5497613561128E+26
Space diagonal 1504189154.045

Equilateral Triangle

Length = n
Perimeter 2605332039
Area 3.2657601631248E+17
Altitude 752094577.0225

Triangular Pyramid

Length = n
Surface area 3.2657601631248E+17
Volume 7.7189677834349E+25
Height 409388433.78211