3123456872 (number)

3123456872 is an even 10-digits composite number following 3123456871 and preceding 3123456873. In scientific notation, it is written as 3.123456872 × 10^9. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 1537556160 positive integers (up to 3123456872) that are relatively prime to 3123456872.

Interesting facts

Basic properties

Name

Name three billion one hundred twenty-three million four hundred fifty-six thousand eight hundred seventy-two

Notation

Scientific notation 3.123456872 × 10^9
Engineering notation 3.123456872 × 10^9

Prime Factorization of 3123456872

Prime Factorization 2 × 2 × 2 × 103 × 173 × 21911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 780864218
Product of the distinct prime numbers

The prime factorization of 3123456872 is 2 × 2 × 2 × 103 × 173 × 21911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3123456872)

Multiplication

n×y
n×2 6246913744
n×3 9370370616
n×4 12493827488
n×5 15617284360

Division

n÷y
n÷2 1561728436
n÷3 1041152290.6667
n÷3 780864218
n÷5 624691374.4

Exponentiation

ny
n2 9.755982831244E+18
n3 3.0472391617363E+28
n4 9.5179201003528E+37
n5 2.9728812944594E+47

Nth Root

y√n
2√n 55887.89557677
3√n 1461.7681823573
4√n 236.40620883718
5√n 79.236831858961

Divisors of 3123456872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3123456871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3123456872 can be divided by 32 positive divisors. The sum of these divisors (counting 3123456872) is 1, the average is 0.03125.

Base conversion 3123456872

Base System Value
2 Binary 10111010001011000010101101101000
3 Ternary 22001200100001022212
4 Quaternary 2322023002231220
5 Quinary 22344101104442
6 Senary 1233534304252
8 Octal 27213025550
10 Decimal 3123456872
12 Duodecimal 732058088
16 Hexadecimal ba2c2b68
20 Vigesimal 28g1c23c
36 Base36 1fnmiqw

Cryptographic Hash Functions

md5 462d75bdddd00939e6cae693f6ca6352
sha1 2d0cd1d880b9d3ed262a7d0ecc73649aef7fbf98
sha256 30d59242a234d4e9c69120fd11e128805268f0d56991696cde2412beabb4a0a0
sha512 2d0e93ab12f1277b6e9674cd56039032579db1a7b040469352dddbfdf0bcf8cb54e93275e9ea310676de10ba4e76a7995765b6bac2d98a4296f2f0639caea305
ripemd-160 dde0f7402d4a72f0a729c5f369ea6382dd908630

3123456872 as geometric shapes

Circle

Radius = n
Diameter 6246913744
Circumference 19625258325.76
Area 3.0649323991184E+19

Sphere

Radius = n
Volume 1.2764245552323E+29
Surface area 1.2259729596474E+20
Circumference 19625258325.76

Square

Length = n
Perimeter 12493827488
Area 9.755982831244E+18
Diagonal 4417235069.8698

Cube

Length = n
Surface area 5.8535896987464E+19
Volume 3.0472391617363E+28
Space diagonal 5409985997.5542

Equilateral Triangle

Length = n
Perimeter 9370370616
Area 4.2244644853711E+18
Altitude 2704992998.7771

Triangular Pyramid

Length = n
Surface area 4.2244644853711E+18
Volume 3.5912057919349E+27
Height 1472411689.9566