868872912 (number)

868872912 is an even 9-digits composite number following 868872911 and preceding 868872913. In scientific notation, it is written as 8.68872912 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 289132800 positive integers (up to 868872912) that are relatively prime to 868872912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68872912 × 10^8
Engineering notation 8.68872912 × 10^6

Prime Factorization of 868872912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 601 × 30119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 108609114
Product of the distinct prime numbers

The prime factorization of 868872912 is 2 × 2 × 2 × 2 × 3 × 601 × 30119. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868872912)

Multiplication

n×y
n×2 1737745824
n×3 2606618736
n×4 3475491648
n×5 4344364560

Division

n÷y
n÷2 434436456
n÷3 289624304
n÷3 217218228
n÷5 173774582.4

Exponentiation

ny
n2 754940137207359744
n3 6.5594703540104E+26
n4 5.6993461076667E+35
n5 4.9520074490642E+44

Nth Root

y√n
2√n 29476.65028459
3√n 954.22784619785
4√n 171.68765326776
5√n 61.346706458321

Divisors of 868872912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868872911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868872912 can be divided by 40 positive divisors. The sum of these divisors (counting 868872912) is 1, the average is 0.025.

Base conversion 868872912

Base System Value
2 Binary 110011110010011111001011010000
3 Ternary 2020112221022120020
4 Quaternary 303302133023100
5 Quinary 3234412413122
6 Senary 222114543440
8 Octal 6362371320
10 Decimal 868872912
12 Duodecimal 202b97b80
16 Hexadecimal 33c9f2d0
20 Vigesimal dba925c
36 Base36 edaymo

Cryptographic Hash Functions

md5 3142763826663e4f2e00938bfab1ff35
sha1 3b7022d1e0f8d174ee9bfee9aec955cd1da67945
sha256 0ae6c9145bef64ba34eff948e0fd65a0ebe3cf97d6c8add135d2762373e2b6af
sha512 551af3ee3a631a28d480336c5c4f554ce1191d634d41260095de592e51515d8aebb8eab9f8a0a9228c33e3e5942928766f9b6d2a2a0fb68bf4536f28f3e0b296
ripemd-160 7b2d747fe5400691420b09105278bca3d0fbfcbe

868872912 as geometric shapes

Circle

Radius = n
Diameter 1737745824
Circumference 5459289514.4847
Area 2.3717143889507E+18

Sphere

Radius = n
Volume 2.7476245167465E+27
Surface area 9.4868575558028E+18
Circumference 5459289514.4847

Square

Length = n
Perimeter 3475491648
Area 754940137207359744
Diagonal 1228771856.129

Cube

Length = n
Surface area 4529640823244158464
Volume 6.5594703540104E+26
Space diagonal 1504932028.9043

Equilateral Triangle

Length = n
Perimeter 2606618736
Area 3.2689866857904E+17
Altitude 752466014.45216

Triangular Pyramid

Length = n
Surface area 3.2689866857904E+17
Volume 7.7304099471881E+25
Height 409590618.70967