868690738 (number)

868690738 is an even 9-digits composite number following 868690737 and preceding 868690739. In scientific notation, it is written as 8.68690738 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 434102400 positive integers (up to 868690738) that are relatively prime to 868690738.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety thousand seven hundred thirty-eight

Notation

Scientific notation 8.68690738 × 10^8
Engineering notation 8.68690738 × 10^6

Prime Factorization of 868690738

Prime Factorization 2 × 1801 × 241169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868690738
Product of the distinct prime numbers

The prime factorization of 868690738 is 2 × 1801 × 241169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868690738)

Multiplication

n×y
n×2 1737381476
n×3 2606072214
n×4 3474762952
n×5 4343453690

Division

n÷y
n÷2 434345369
n÷3 289563579.33333
n÷3 217172684.5
n÷5 173738147.6

Exponentiation

ny
n2 754623598286984644
n3 6.5553453050814E+26
n4 5.694567750916E+35
n5 4.9468182621342E+44

Nth Root

y√n
2√n 29473.559981787
3√n 954.16115149799
4√n 171.67865325016
5√n 61.344133766241

Divisors of 868690738

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 -868690737
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 868690738 can be divided by 8 positive divisors. The sum of these divisors (counting 868690738) is 1, the average is 0.125.

Base conversion 868690738

Base System Value
2 Binary 110011110001110010101100110010
3 Ternary 2020112121001200001
4 Quaternary 303301302230302
5 Quinary 3234341100423
6 Senary 222111020214
8 Octal 6361625462
10 Decimal 868690738
12 Duodecimal 202b0a66a
16 Hexadecimal 33c72b32
20 Vigesimal db966gi
36 Base36 ed722a

Cryptographic Hash Functions

md5 5eeffdff972b9820a3c89fa628410845
sha1 d5f6076290969408ed942abb6dd9dd22438f64a9
sha256 320cc3c680fc834d240fc7ce13d997ef97ec2ec4bf307d5ab6f81eb2d64fc884
sha512 b82c44973220e7d4f5df545a643ab58f588a79b9bbe0f35f94730659ec8cf62931d6271b5c99ae22f4087bf5ef6161ccc8338b6de33c67452303422f9cbd9174
ripemd-160 6c943049730bc01280c5c8948f002a62019505c1

868690738 as geometric shapes

Circle

Radius = n
Diameter 1737381476
Circumference 5458144881.4846
Area 2.3707199526039E+18

Sphere

Radius = n
Volume 2.7458966202917E+27
Surface area 9.4828798104155E+18
Circumference 5458144881.4846

Square

Length = n
Perimeter 3474762952
Area 754623598286984644
Diagonal 1228514223.1875

Cube

Length = n
Surface area 4527741589721907864
Volume 6.5553453050814E+26
Space diagonal 1504616494.2805

Equilateral Triangle

Length = n
Perimeter 2606072214
Area 3.2676160320588E+17
Altitude 752308247.14025

Triangular Pyramid

Length = n
Surface area 3.2676160320588E+17
Volume 7.725548530404E+25
Height 409504741.0625