868761213 (number)

868761213 is an odd 9-digits composite number following 868761212 and preceding 868761214. In scientific notation, it is written as 8.68761213 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 567612864 positive integers (up to 868761213) that are relatively prime to 868761213.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred sixty-one thousand two hundred thirteen

Notation

Scientific notation 8.68761213 × 10^8
Engineering notation 8.68761213 × 10^6

Prime Factorization of 868761213

Prime Factorization 3 × 53 × 1093 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868761213
Product of the distinct prime numbers

The prime factorization of 868761213 is 3 × 53 × 1093 × 4999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868761213)

Multiplication

n×y
n×2 1737522426
n×3 2606283639
n×4 3475044852
n×5 4343806065

Division

n÷y
n÷2 434380606.5
n÷3 289587071
n÷3 217190303.25
n÷5 173752242.6

Exponentiation

ny
n2 754746045213231369
n3 6.556940897464E+26
n4 5.6964159276501E+35
n5 4.9488252110578E+44

Nth Root

y√n
2√n 29474.755520615
3√n 954.18695381014
4√n 171.68213512365
5√n 61.345129077311

Divisors of 868761213

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 -868761212
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 868761213 can be divided by 16 positive divisors. The sum of these divisors (counting 868761213) is 1, the average is 0.0625.

Base conversion 868761213

Base System Value
2 Binary 110011110010000011111001111101
3 Ternary 2020112201122100020
4 Quaternary 303302003321331
5 Quinary 3234400324323
6 Senary 222112322353
8 Octal 6362037175
10 Decimal 868761213
12 Duodecimal 202b433b9
16 Hexadecimal 33c83e7d
20 Vigesimal db9f30d
36 Base36 ed8kfx

Cryptographic Hash Functions

md5 2c182c94a65fa889f5338eec41887165
sha1 a005e1d7d1c68ded0abc32c8c1a23f6c4fbd7a45
sha256 a11e000d8e22dc41537955c4d2a091fcb8e65d440079225182fcc0841297ba7f
sha512 92a52f92ce3dba9a84d7b6bf241cfd56e59be2e24c5a0660944edcbfbd74b9e475a6faa9c29087fab62b7ab90abd98ff2dab5a9e303c7f911c4671977fa9fac5
ripemd-160 fefb07a772523c630a7f4a2808634d0e42669aa2

868761213 as geometric shapes

Circle

Radius = n
Diameter 1737522426
Circumference 5458587688.9691
Area 2.3711046309678E+18

Sphere

Radius = n
Volume 2.746564980466E+27
Surface area 9.4844185238714E+18
Circumference 5458587688.9691

Square

Length = n
Perimeter 3475044852
Area 754746045213231369
Diagonal 1228613889.8883

Cube

Length = n
Surface area 4528476271279388214
Volume 6.556940897464E+26
Space diagonal 1504738560.5612

Equilateral Triangle

Length = n
Perimeter 2606283639
Area 3.2681462428025E+17
Altitude 752369280.28058

Triangular Pyramid

Length = n
Surface area 3.2681462428025E+17
Volume 7.7274289540603E+25
Height 409537963.2961