1639135418 is an even 10-digits composite number following 1639135417
and preceding 1639135419 . In scientific notation, it is written as 1.639135418 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 819567708 positive integers (up to 1639135418) that are relatively prime to 1639135418.
1639135418 has 4 divisors, whose sum is 2458703130
The reverse of 1639135418 is 8145319361
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion six hundred thirty-nine million one hundred thirty-five thousand four hundred eighteen
Scientific notation
1.639135418 × 10^9
Engineering notation
1.639135418 × 10^9
Prime Factorization
2 × 819567709
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1639135418 Product of the distinct prime numbers
The prime factorization of 1639135418 is 2 × 819567709.
Since it has a total of 2 prime factors.
7 , 6 , 2 , 96 , 281 , 334 , 3415 , 7811 , 46798 , 25529 , 906545 , 871441 , 7763044 , 3073148 , 43959472 , 86167440 , 949077293 , 247140575 , 3658506505 , 9312118713
n×2
3278270836
n×3
4917406254
n×4
6556541672
n×5
8195677090
n÷2
819567709
n÷3
546378472.66667
n÷3
409783854.5
n÷5
327827083.6
n2
2686764918542034724
n3
4.4039715378221E+27
n4
7.2187057275082E+36
n5
1.1832436230078E+46
2 √n40486.237390007
3 √n1179.0664400993
4 √n201.21192159017
5 √n69.650296075768
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1639135417 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1639135418 can be divided by 4 positive divisors.
The sum of these divisors (counting 1639135418) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100001101100110011100010111010
3
Ternary
11020020022201002012
4
Quaternary
1201230303202322
5
Quinary
11324104313133
6
Senary
430352205522
8
Octal
14154634272
10
Decimal
1639135418
12
Duodecimal
398b398a2
16
Hexadecimal
61b338ba
20
Vigesimal
15c4biai
36
Base36
r3wcze
md5
7bb7ebc76832fb161721ac22566ca905
sha1
e48dff1fa1683925d3db8c27f493d1076d869a55
sha256
498c0dc0135af4f796caf6264817524d79340cd39129cc3cf3541f3355c45271
sha512
449888323b7704a6e5ea0daf814e04b78cec41ee0da3339eda7a90dbbdb6408776db05ea79e2bf6630c66b22a6385d4c3f99b0d543097f49fdb659f7af9b2940
ripemd-160
7414f9d9aff946b5931dc78d0e92a3681dccc782
Diameter
3278270836
Circumference
10298991574.855
Area
8.4407209300144E+18
Volume
1.8447312839787E+28
Surface area
3.3762883720058E+19
Circumference
10298991574.855
Perimeter
6556541672
Area
2686764918542034724
Diagonal
2318087538.7017
Surface area
1.6120589511252E+19
Volume
4.4039715378221E+27
Space diagonal
2839065824.4616
Perimeter
4917406254
Area
1.1634033367271E+18
Altitude
1419532912.2308
Surface area
1.1634033367271E+18
Volume
5.190130230911E+26
Height
772695846.2339