639776413 is an odd 9-digits composite number following 639776412
and preceding 639776414 . In scientific notation, it is written as 6.39776413 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 633874800 positive integers (up to 639776413) that are relatively prime to 639776413.
639776413 has 8 divisors, whose sum is 645701760
The reverse of 639776413 is 314677936
Previous prime number is 359
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
six hundred thirty-nine million seven hundred seventy-six thousand four hundred thirteen
Scientific notation
6.39776413 × 10^8
Engineering notation
6.39776413 × 10^6
Prime Factorization
157 × 359 × 11351
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
639776413 Product of the distinct prime numbers
The prime factorization of 639776413 is 157 × 359 × 11351.
Since it has a total of 3 prime factors.
3 , 9 , 49 , 49 , 632 , 380 , 1895 , 6288 , 9676 , 32683 , 265012 , 752074 , 3185942 , 4064523 , 13981597 , 81830029 , 218722349 , 434959513 , 9538848904 , 6433926417
n×2
1279552826
n×3
1919329239
n×4
2559105652
n×5
3198882065
n÷2
319888206.5
n÷3
213258804.33333
n÷3
159944103.25
n÷5
127955282.6
n2
409313858631146569
n3
2.6186935226622E+26
n4
1.6753783486752E+35
n5
1.0718675503333E+44
2 √n25293.801869233
3 √n861.67350940961
4 √n159.04025235528
5 √n57.703963560917
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-639776412 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 639776413 can be divided by 8 positive divisors.
The sum of these divisors (counting 639776413) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110001000100011011010011101
3
Ternary
1122120212000020201
4
Quaternary
212020203122131
5
Quinary
2302240321123
6
Senary
143252343501
8
Octal
4610433235
10
Decimal
639776413
12
Duodecimal
15a314b91
16
Hexadecimal
2622369d
20
Vigesimal
9jic10d
36
Base36
akwmn1
md5
49222775447f15cab3d889712e49757f
sha1
e28ad10a3ebea6e6b984fa605a585e453d23ec9e
sha256
a22841267ad2f13c270e42ce151a146365efa77dad15a4c24859417e5ec610e3
sha512
16813f5fa89843e2e130d2bc6eea79bfaec8cec0bae990960638a6a47141f33f0348ae60f1f3deab7dfdf32e254aa91721a4168a6d7918bd35e8861d1de849c8
ripemd-160
17d3023315d4f80b2e1eae7f43c1ae8abed1e265
Diameter
1279552826
Circumference
4019833758.0417
Area
1.2858974112881E+18
Volume
1.0969157777065E+27
Surface area
5.1435896451524E+18
Circumference
4019833758.0417
Perimeter
2559105652
Area
409313858631146569
Diagonal
904780480.15101
Surface area
2455883151786879414
Volume
2.6186935226622E+26
Space diagonal
1108125252.8002
Perimeter
1919329239
Area
1.772380998478E+17
Altitude
554062626.40008
Surface area
1.772380998478E+17
Volume
3.0861599128729E+25
Height
301593493.38367