518993868 (number)

518993868 is an even 9-digits composite number following 518993867 and preceding 518993869. In scientific notation, it is written as 5.18993868 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 172997952 positive integers (up to 518993868) that are relatively prime to 518993868.

Interesting facts

Basic properties

Name

Name five hundred eighteen million nine hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation 5.18993868 × 10^8
Engineering notation 5.18993868 × 10^6

Prime Factorization of 518993868

Prime Factorization 2 × 2 × 3 × 43249489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 259496934
Product of the distinct prime numbers

The prime factorization of 518993868 is 2 × 2 × 3 × 43249489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 518993868)

Multiplication

n×y
n×2 1037987736
n×3 1556981604
n×4 2075975472
n×5 2594969340

Division

n÷y
n÷2 259496934
n÷3 172997956
n÷3 129748467
n÷5 103798773.6

Exponentiation

ny
n2 269354635021601424
n3 1.3979340389359E+26
n4 7.255191940762E+34
n5 3.7654001284185E+43

Nth Root

y√n
2√n 22781.436916929
3√n 803.62617828814
4√n 150.93520767842
5√n 55.339145050506

Divisors of 518993868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -518993867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 518993868 can be divided by 12 positive divisors. The sum of these divisors (counting 518993868) is 1, the average is 0.083333333333333.

Base conversion 518993868

Base System Value
2 Binary 11110111011110011011111001100
3 Ternary 1100011120121202010
4 Quaternary 132323303133030
5 Quinary 2030330300433
6 Senary 123255501220
8 Octal 3673633714
10 Decimal 518993868
12 Duodecimal 125987810
16 Hexadecimal 1eef37cc
20 Vigesimal 823e4d8
36 Base36 8kzu8c

Cryptographic Hash Functions

md5 5c239a599d6935a6df9fcf94ee737fa9
sha1 0bcc910447ca32ed03b8ced620dd1dcef65d1682
sha256 cd8470914fbc7dfa8c4ee3cf4033ee009621d4fdeddb0dde3f66a264ba8f593d
sha512 4987cb6dd9f729d659d0fa3efe7d16a13047f424c503ecf6b30224b446acd8d073f2bfdab070967cfe666020ea69d269588f5f46b7147c3b372eda1c43d598a6
ripemd-160 e08456538e00733377a66e0081d8edf0120bee8e

518993868 as geometric shapes

Circle

Radius = n
Diameter 1037987736
Circumference 3260934645.9339
Area 8.4620254259422E+17

Sphere

Radius = n
Volume 5.8556524092321E+26
Surface area 3.3848101703769E+18
Circumference 3260934645.9339

Square

Length = n
Perimeter 2075975472
Area 269354635021601424
Diagonal 733968166.91407

Cube

Length = n
Surface area 1616127810129608544
Volume 1.3979340389359E+26
Space diagonal 898923748.1927

Equilateral Triangle

Length = n
Perimeter 1556981604
Area 1.166339782779E+17
Altitude 449461874.09635

Triangular Pyramid

Length = n
Surface area 1.166339782779E+17
Volume 1.6474810643051E+25
Height 244656055.63802