868432890 (number)

868432890 is an even 9-digits composite number following 868432889 and preceding 868432891. In scientific notation, it is written as 8.68432890 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 208550400 positive integers (up to 868432890) that are relatively prime to 868432890.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million four hundred thirty-two thousand eight hundred ninety

Notation

Scientific notation 8.68432890 × 10^8
Engineering notation 8.68432890 × 10^6

Prime Factorization of 868432890

Prime Factorization 2 × 5 × 3 × 13 × 41 × 54311

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 868432890
Product of the distinct prime numbers

The prime factorization of 868432890 is 2 × 5 × 3 × 13 × 41 × 54311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 48, 61, 938, 686, 370, 4336, 50772, 7324, 121396, 611526, 7761344, 994227, 72663735, 55753721, 560884906, 320021251, 5499756555, 9939237636

Basic calculations (n = 868432890)

Multiplication

n×y
n×2 1736865780
n×3 2605298670
n×4 3473731560
n×5 4342164450

Division

n÷y
n÷2 434216445
n÷3 289477630
n÷3 217108222.5
n÷5 173686578

Exponentiation

ny
n2 754175684433752100
n3 6.5495096920053E+26
n4 5.6878096299112E+35
n5 4.9394809546736E+44

Nth Root

y√n
2√n 29469.185431566
3√n 954.06673627432
4√n 171.66591225857
5√n 61.340491655224

Divisors of 868432890

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 54311, 108622, 162933, 271555, 325866, 543110, 706043, 814665, 1412086, 1629330, 2118129, 2226751, 3530215, 4236258, 4453502, 6680253, 7060430, 10590645, 11133755, 13360506, 21181290, 22267510, 28947763, 33401265, 57895526, 66802530, 86843289, 144738815, 173686578, 289477630, 434216445, 868432890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868432889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868432890 can be divided by 64 positive divisors. The sum of these divisors (counting 868432890) is 1, the average is 0.015625.

Base conversion 868432890

Base System Value
2 Binary 110011110000110011101111111010
3 Ternary 2020112002221222010
4 Quaternary 303300303233322
5 Quinary 3234304323030
6 Senary 222101310350
8 Octal 6360635772
10 Decimal 868432890
12 Duodecimal 202a053b6
16 Hexadecimal 33c33bfa
20 Vigesimal db7e24a
36 Base36 ed1j3u

Cryptographic Hash Functions

md5 8e60a69642a82c8a79e9cd0551ba5631
sha1 fd12d337eb62d630eec14ee82a4c2c33a33ac744
sha256 cad2f645864f9e9f2a99f7a4f264199a6be9c9067b6ed3c671f62c0012d12bf4
sha512 1f3cee3426e7df2df2bec9358592a05fdb8a9ff26e3f0535cf0904645e4a712366435e7da29cf917c44827c9f192ba54ecd44ecd5d850f2a9bf9d3be7be4692e
ripemd-160 9e2b5df6583dd02c9dd773db8a3f51d9399e4dda

868432890 as geometric shapes

Circle

Radius = n
Diameter 1736865780
Circumference 5456524774.7195
Area 2.3693127897331E+18

Sphere

Radius = n
Volume 2.7434522044025E+27
Surface area 9.4772511589325E+18
Circumference 5456524774.7195

Square

Length = n
Perimeter 3473731560
Area 754175684433752100
Diagonal 1228149571.0489

Cube

Length = n
Surface area 4525054106602512600
Volume 6.5495096920053E+26
Space diagonal 1504169888.4439

Equilateral Triangle

Length = n
Perimeter 2605298670
Area 3.2656765081807E+17
Altitude 752084944.22194

Triangular Pyramid

Length = n
Surface area 3.2656765081807E+17
Volume 7.71867119444E+25
Height 409383190.34962