868621000 (number)

868621000 is an even 9-digits composite number following 868620999 and preceding 868621001. In scientific notation, it is written as 8.68621000 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 128 positive divisors. There are 317260800 positive integers (up to 868621000) that are relatively prime to 868621000.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred twenty-one thousand

Notation

Scientific notation 8.68621000 × 10^8
Engineering notation 8.68621000 × 10^6

Prime Factorization of 868621000

Prime Factorization 2 × 2 × 2 × 13 × 5 × 25 × 109 × 613

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 217155250
Product of the distinct prime numbers

The prime factorization of 868621000 is 2 × 2 × 2 × 13 × 5 × 25 × 109 × 613. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868621000)

Multiplication

n×y
n×2 1737242000
n×3 2605863000
n×4 3474484000
n×5 4343105000

Division

n÷y
n÷2 434310500
n÷3 289540333.33333
n÷3 217155250
n÷5 173724200

Exponentiation

ny
n2 754502441641000000
n3 6.5537666536065E+26
n4 5.6927393444223E+35
n5 4.9448329420914E+44

Nth Root

y√n
2√n 29472.376897699
3√n 954.13561764258
4√n 171.67520758018
5√n 61.343148800155

Divisors of 868621000

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868620999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868621000 can be divided by 128 positive divisors. The sum of these divisors (counting 868621000) is 1, the average is 0.0078125.

Base conversion 868621000

Base System Value
2 Binary 110011110001100001101011001000
3 Ternary 2020112110112000011
4 Quaternary 303301201223020
5 Quinary 3234331333000
6 Senary 222105321304
8 Octal 6361415310
10 Decimal 868621000
12 Duodecimal 202a96234
16 Hexadecimal 33c61ac8
20 Vigesimal db8hca0
36 Base36 ed5k94

Cryptographic Hash Functions

md5 e869fe34e23fc4bd3dcf9f79c7e8c469
sha1 88cd65dd8c209ab1e69f124603528fcff14a3b9a
sha256 f469a2fb8013bd85172c39a84139541470b6a11b40aa8c4efba431ba59cb9781
sha512 7ae7af577e4a967009a0a19b3ee9c103529c0cf9908278fccf42b6f2f1841a3a824aad32bd8fb77b1d011fb0ebb028e9866dd09789100efc70eeb948228c5d90
ripemd-160 a61488723272c989b056615572eb76e0ae4a228b

868621000 as geometric shapes

Circle

Radius = n
Diameter 1737242000
Circumference 5457706704.7076
Area 2.3703393277749E+18

Sphere

Radius = n
Volume 2.7452353563082E+27
Surface area 9.4813573110997E+18
Circumference 5457706704.7076

Square

Length = n
Perimeter 3474484000
Area 754502441641000000
Diagonal 1228415598.7621

Cube

Length = n
Surface area 4527014649846000000
Volume 6.5537666536065E+26
Space diagonal 1504495704.5213

Equilateral Triangle

Length = n
Perimeter 2605863000
Area 3.2670914083925E+17
Altitude 752247852.26064

Triangular Pyramid

Length = n
Surface area 3.2670914083925E+17
Volume 7.723688071799E+25
Height 409471866.25403