868872913 (number)

868872913 is an odd 9-digits composite number following 868872912 and preceding 868872914. In scientific notation, it is written as 8.68872913 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 852334560 positive integers (up to 868872913) that are relatively prime to 868872913.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred seventy-two thousand nine hundred thirteen

Notation

Scientific notation 8.68872913 × 10^8
Engineering notation 8.68872913 × 10^6

Prime Factorization of 868872913

Prime Factorization 89 × 127 × 76871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868872913
Product of the distinct prime numbers

The prime factorization of 868872913 is 89 × 127 × 76871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868872913)

Multiplication

n×y
n×2 1737745826
n×3 2606618739
n×4 3475491652
n×5 4344364565

Division

n÷y
n÷2 434436456.5
n÷3 289624304.33333
n÷3 217218228.25
n÷5 173774582.6

Exponentiation

ny
n2 754940138945105569
n3 6.5594703766586E+26
n4 5.6993461339046E+35
n5 4.9520074775609E+44

Nth Root

y√n
2√n 29476.650301552
3√n 954.22784656393
4√n 171.68765331716
5√n 61.346706472442

Divisors of 868872913

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 -868872912
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 868872913 can be divided by 8 positive divisors. The sum of these divisors (counting 868872913) is 1, the average is 0.125.

Base conversion 868872913

Base System Value
2 Binary 110011110010011111001011010001
3 Ternary 2020112221022120021
4 Quaternary 303302133023101
5 Quinary 3234412413123
6 Senary 222114543441
8 Octal 6362371321
10 Decimal 868872913
12 Duodecimal 202b97b81
16 Hexadecimal 33c9f2d1
20 Vigesimal dba925d
36 Base36 edaymp

Cryptographic Hash Functions

md5 0f9633623a85ea21aadda539472792d1
sha1 12e517127ae77d44646d962de5b5d5ddd7500d91
sha256 4f4ef6872d84e55d96e9e1ffb81b83c0406fd3354a53d0e2e2c4cdbac8178d7a
sha512 d59ddbebe3f966e62d412122cc75a2d4b70fa6806b34e630851b95a2afb0ece895cea28739b6063d86119713e125374dd9d84a03e9fd14453c0591bff99be273
ripemd-160 1b3ca1626bed30d381e4f618c2b6f286558af116

868872913 as geometric shapes

Circle

Radius = n
Diameter 1737745826
Circumference 5459289520.7679
Area 2.37171439441E+18

Sphere

Radius = n
Volume 2.7476245262334E+27
Surface area 9.48685757764E+18
Circumference 5459289520.7679

Square

Length = n
Perimeter 3475491652
Area 754940138945105569
Diagonal 1228771857.5432

Cube

Length = n
Surface area 4529640833670633414
Volume 6.5594703766586E+26
Space diagonal 1504932030.6364

Equilateral Triangle

Length = n
Perimeter 2606618739
Area 3.2689866933151E+17
Altitude 752466015.31819

Triangular Pyramid

Length = n
Surface area 3.2689866933151E+17
Volume 7.7304099738793E+25
Height 409590619.18107