868996939 (number)

868996939 is an odd 9-digits composite number following 868996938 and preceding 868996940. In scientific notation, it is written as 8.68996939 × 10^8. The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors. There are 773245440 positive integers (up to 868996939) that are relatively prime to 868996939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68996939 × 10^8
Engineering notation 8.68996939 × 10^6

Prime Factorization of 868996939

Prime Factorization 17 × 19 × 541 × 4973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868996939
Product of the distinct prime numbers

The prime factorization of 868996939 is 17 × 19 × 541 × 4973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 78, 54, 325, 645, 7977, 26, 18841, 32014, 326745, 324354, 5667009, 1312378, 71710584, 6811176, 128252737, 70205925, 2393305389, 1955270421

Basic calculations (n = 868996939)

Multiplication

n×y
n×2 1737993878
n×3 2606990817
n×4 3475987756
n×5 4344984695

Division

n÷y
n÷2 434498469.5
n÷3 289665646.33333
n÷3 217249234.75
n÷5 173799387.8

Exponentiation

ny
n2 755155679991369721
n3 6.5622797438096E+26
n4 5.7026010102323E+35
n5 4.9555428222302E+44

Nth Root

y√n
2√n 29478.754027265
3√n 954.27324769237
4√n 171.6937798153
5√n 61.348457741727

Divisors of 868996939

1, 17, 19, 323, 541, 4973, 9197, 10279, 84541, 94487, 174743, 1606279, 2690393, 45736681, 51117467, 868996939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868996938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868996939 can be divided by 16 positive divisors. The sum of these divisors (counting 868996939) is 1, the average is 0.0625.

Base conversion 868996939

Base System Value
2 Binary 110011110010111101011101001011
3 Ternary 2020120011121200211
4 Quaternary 303302331131023
5 Quinary 3234430400224
6 Senary 222121341551
8 Octal 6362753513
10 Decimal 868996939
12 Duodecimal 2030378b7
16 Hexadecimal 33cbd74b
20 Vigesimal dbb4c6j
36 Base36 eddmbv

Cryptographic Hash Functions

md5 661c5b1fe7ce2b61bf07787752954ecf
sha1 60e4a4a5d7b4b27ff3ccd72c053ad9ebc5a15130
sha256 7b3be9eaa5daa57021c1b38e15ac8d15d8cd376a7724d228d2448a886317f0cd
sha512 ac4c3aa461686536b9e97cef223b8fa6d3af8cfe9e3e754a46ff45627a779fa6dc49710382710fa014d731f17454cc6d3fd9b5c09618b412099a281d74348ca6
ripemd-160 051e33af324d28f8625e686c053daf2970081b75

868996939 as geometric shapes

Circle

Radius = n
Diameter 1737993878
Circumference 5460068799.1088
Area 2.3723915365775E+18

Sphere

Radius = n
Volume 2.7488013111938E+27
Surface area 9.48956614631E+18
Circumference 5460068799.1088

Square

Length = n
Perimeter 3475987756
Area 755155679991369721
Diagonal 1228947256.7945

Cube

Length = n
Surface area 4530934079948218326
Volume 6.5622797438096E+26
Space diagonal 1505146849.9698

Equilateral Triangle

Length = n
Perimeter 2606990817
Area 3.2699200134232E+17
Altitude 752573424.98492

Triangular Pyramid

Length = n
Surface area 3.2699200134232E+17
Volume 7.7337208448182E+25
Height 409649085.59817