638052012 (number)

638052012 is an even 9-digits composite number following 638052011 and preceding 638052013. In scientific notation, it is written as 6.38052012 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 196323264 positive integers (up to 638052012) that are relatively prime to 638052012.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million fifty-two thousand twelve

Notation

Scientific notation 6.38052012 × 10^8
Engineering notation 6.38052012 × 10^6

Prime Factorization of 638052012

Prime Factorization 2 × 2 × 3 × 3 × 39 × 454453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 106342002
Product of the distinct prime numbers

The prime factorization of 638052012 is 2 × 2 × 3 × 3 × 39 × 454453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 58, 91, 57, 36, 6168, 2066, 65564, 81382, 34752, 558807, 7692454, 9303825, 96543412, 72095981, 648821745, 990324873, 5349649309, 3974467062

Basic calculations (n = 638052012)

Multiplication

n×y
n×2 1276104024
n×3 1914156036
n×4 2552208048
n×5 3190260060

Division

n÷y
n÷2 319026006
n÷3 212684004
n÷3 159513003
n÷5 127610402.4

Exponentiation

ny
n2 407110370017248144
n3 2.5975759069557E+26
n4 1.6573885337558E+35
n5 1.0575000886286E+44

Nth Root

y√n
2√n 25259.691447047
3√n 860.89865140277
4√n 158.93297784616
5√n 57.672823861775

Divisors of 638052012

1, 2, 3, 4, 6, 9, 12, 18, 36, 39, 78, 117, 156, 234, 351, 468, 702, 1404, 454453, 908906, 1363359, 1817812, 2726718, 4090077, 5453436, 8180154, 16360308, 17723667, 35447334, 53171001, 70894668, 106342002, 159513003, 212684004, 319026006, 638052012

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638052011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638052012 can be divided by 36 positive divisors. The sum of these divisors (counting 638052012) is 1, the average is 0.027777777777778.

Base conversion 638052012

Base System Value
2 Binary 100110000001111110011010101100
3 Ternary 1122110121101211000
4 Quaternary 212001332122230
5 Quinary 2301320131022
6 Senary 143151400300
8 Octal 4601763254
10 Decimal 638052012
12 Duodecimal 159823090
16 Hexadecimal 2607e6ac
20 Vigesimal 9j7ga0c
36 Base36 ajvo30

Cryptographic Hash Functions

md5 bdae56604ef0c86ce7f52a5b129f252f
sha1 9dd19f79bd17f868823ca7213d6bb23a4adb29f5
sha256 3a13d69b7854cb9ba67ce72bdb0ba216390cd2ad59f44c66d2f351a23311cc8d
sha512 b02c340a6801ad6ce3f88c96575abf7bdc0cd880eb4444c66817acabfaafd7453c63e1d3ed6bcac6c42d5901e15a8896f11847fdfe87d971e83662a988b754a2
ripemd-160 5c2012792c6299ba8b0ee1dad3d84c7375e44865

638052012 as geometric shapes

Circle

Radius = n
Diameter 1276104024
Circumference 4008999027.0148
Area 1.2789749476464E+18

Sphere

Radius = n
Volume 1.0880700515245E+27
Surface area 5.1158997905856E+18
Circumference 4008999027.0148

Square

Length = n
Perimeter 2552208048
Area 407110370017248144
Diagonal 902341808.86984

Cube

Length = n
Surface area 2442662220103488864
Volume 2.5975759069557E+26
Space diagonal 1105138502.6555

Equilateral Triangle

Length = n
Perimeter 1914156036
Area 1.7628396128951E+17
Altitude 552569251.32777

Triangular Pyramid

Length = n
Surface area 1.7628396128951E+17
Volume 3.0612725640919E+25
Height 300780602.95661