638860116 (number)

638860116 is an even 9-digits composite number following 638860115 and preceding 638860117. In scientific notation, it is written as 6.38860116 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 208000800 positive integers (up to 638860116) that are relatively prime to 638860116.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million eight hundred sixty thousand one hundred sixteen

Notation

Scientific notation 6.38860116 × 10^8
Engineering notation 6.38860116 × 10^6

Prime Factorization of 638860116

Prime Factorization 2 × 2 × 3 × 43 × 1238101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 319430058
Product of the distinct prime numbers

The prime factorization of 638860116 is 2 × 2 × 3 × 43 × 1238101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 64, 2, 185, 567, 2904, 2111, 715, 17721, 885848, 819229, 8521032, 9980461, 28422033, 53578888, 84501244, 701406812, 8590869006, 6582010234

Basic calculations (n = 638860116)

Multiplication

n×y
n×2 1277720232
n×3 1916580348
n×4 2555440464
n×5 3194300580

Division

n÷y
n÷2 319430058
n÷3 212953372
n÷3 159715029
n÷5 127772023.2

Exponentiation

ny
n2 408142247815533456
n3 2.6074580378393E+26
n4 1.6658009445192E+35
n5 1.0642137846484E+44

Nth Root

y√n
2√n 25275.682305331
3√n 861.26194579134
4√n 158.98327681027
5√n 57.687425193943

Divisors of 638860116

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1238101, 2476202, 3714303, 4952404, 7428606, 14857212, 53238343, 106476686, 159715029, 212953372, 319430058, 638860116

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638860115
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638860116 can be divided by 24 positive divisors. The sum of these divisors (counting 638860116) is 1, the average is 0.041666666666667.

Base conversion 638860116

Base System Value
2 Binary 100110000101000011101101010100
3 Ternary 1122112010110022210
4 Quaternary 212011003231110
5 Quinary 2302022010431
6 Senary 143220553420
8 Octal 4605035524
10 Decimal 638860116
12 Duodecimal 159b52870
16 Hexadecimal 26143b54
20 Vigesimal 9jcha5g
36 Base36 akczmc

Cryptographic Hash Functions

md5 0be683f74c042b86d7d422bf38809845
sha1 dcd8d29a5693d8a5cd65605178be204af1c22df6
sha256 8ee2e48fedd77174fac2960f9fb0923963585206325f6ae3d7fc19cf9e2b672c
sha512 2bcbf25334f5bb5b070aadb2b69b328be92e72cfde02d65506b9acb358ac0a503acde8f1d522558bd2c4d4ba5d348ea4b2637cc96fc00acc1fd9409bc5611875
ripemd-160 9300a2b940615fe7e5c8239002362fa24166aa97

638860116 as geometric shapes

Circle

Radius = n
Diameter 1277720232
Circumference 4014076494.1942
Area 1.2822166873569E+18

Sphere

Radius = n
Volume 1.0922094688293E+27
Surface area 5.1288667494276E+18
Circumference 4014076494.1942

Square

Length = n
Perimeter 2555440464
Area 408142247815533456
Diagonal 903484640.50645

Cube

Length = n
Surface area 2448853486893200736
Volume 2.6074580378393E+26
Space diagonal 1106538179.8413

Equilateral Triangle

Length = n
Perimeter 1916580348
Area 1.7673077748297E+17
Altitude 553269089.92067

Triangular Pyramid

Length = n
Surface area 1.7673077748297E+17
Volume 3.0729187670259E+25
Height 301161546.83548