868171490 (number)

868171490 is an even 9-digits composite number following 868171489 and preceding 868171491. In scientific notation, it is written as 8.68171490 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 347268592 positive integers (up to 868171490) that are relatively prime to 868171490.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million one hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 8.68171490 × 10^8
Engineering notation 8.68171490 × 10^6

Prime Factorization of 868171490

Prime Factorization 2 × 5 × 86817149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868171490
Product of the distinct prime numbers

The prime factorization of 868171490 is 2 × 5 × 86817149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868171490)

Multiplication

n×y
n×2 1736342980
n×3 2604514470
n×4 3472685960
n×5 4340857450

Division

n÷y
n÷2 434085745
n÷3 289390496.66667
n÷3 217042872.5
n÷5 173634298

Exponentiation

ny
n2 753721736048820100
n3 6.5435972263089E+26
n4 5.6809645539245E+35
n5 4.9320514614178E+44

Nth Root

y√n
2√n 29464.749956516
3√n 953.97100134976
4√n 171.65299285627
5√n 61.336798488922

Divisors of 868171490

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 -868171489
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 868171490 can be divided by 8 positive divisors. The sum of these divisors (counting 868171490) is 1, the average is 0.125.

Base conversion 868171490

Base System Value
2 Binary 110011101111110011111011100010
3 Ternary 2020111121200101122
4 Quaternary 303233303323202
5 Quinary 3234222441430
6 Senary 222051532242
8 Octal 6357637342
10 Decimal 868171490
12 Duodecimal 2028ba082
16 Hexadecimal 33bf3ee2
20 Vigesimal db618ea
36 Base36 ecvxeq

Cryptographic Hash Functions

md5 46575c2fbb9daa4a83b941a1f6144317
sha1 54fc2967e1e965985a42ad64c9cea5a638aeec3d
sha256 663e6a715b7faa2fcee29aba01c2bf0c5c14f2cbe9f95943c9572e0bca64248a
sha512 c66bcc6128fa666b139e9ed7274f944b8d2efa441a17dfd5adb0b5abf4985c122dab567efd60966121564f75e4d59f1775bc3183e88636ae225ef52e3a20b229
ripemd-160 67b7dba0bf0563c09dd11790a30acc3d0801f950

868171490 as geometric shapes

Circle

Radius = n
Diameter 1736342980
Circumference 5454882350.0802
Area 2.3678866688219E+18

Sphere

Radius = n
Volume 2.740975596563E+27
Surface area 9.4715466752877E+18
Circumference 5454882350.0802

Square

Length = n
Perimeter 3472685960
Area 753721736048820100
Diagonal 1227779895.6237

Cube

Length = n
Surface area 4522330416292920600
Volume 6.5435972263089E+26
Space diagonal 1503717130.3628

Equilateral Triangle

Length = n
Perimeter 2604514470
Area 3.2637108540139E+17
Altitude 751858565.18139

Triangular Pyramid

Length = n
Surface area 3.2637108540139E+17
Volume 7.7117032867942E+25
Height 409259965.20789