1639389933 is an odd 10-digits composite number following 1639389932
and preceding 1639389934 . In scientific notation, it is written as 1.639389933 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 1085590656 positive integers (up to 1639389933) that are relatively prime to 1639389933.
1639389933 has 12 divisors, whose sum is 2383902300
The reverse of 1639389933 is 3399839361
Previous prime number is 149
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion six hundred thirty-nine million three hundred eighty-nine thousand nine hundred thirty-three
Scientific notation
1.639389933 × 10^9
Engineering notation
1.639389933 × 10^9
Prime Factorization
3 × 3 × 149 × 1222513
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
546463311 Product of the distinct prime numbers
The prime factorization of 1639389933 is 3 × 3 × 149 × 1222513.
Since it has a total of 4 prime factors.
7 , 10 , 74 , 73 , 739 , 44 , 5416 , 6841 , 39687 , 90677 , 594996 , 371576 , 7932895 , 9374839 , 47784187 , 40321489 , 14096243 , 199058769 , 8888162112 , 8163813213
n×2
3278779866
n×3
4918169799
n×4
6557559732
n×5
8196949665
n÷2
819694966.5
n÷3
546463311
n÷3
409847483.25
n÷5
327877986.6
n2
2687599352421744489
n3
4.4060233222975E+27
n4
7.2231902791378E+36
n5
1.1841625427762E+46
2 √n40489.380496619
3 √n1179.1274630348
4 √n201.21973187692
5 √n69.652458916494
1 , 3 , 9 , 149 , 447 , 1341 , 1222513 , 3667539 , 11002617 , 182154437 , 546463311 , 1639389933
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
-1639389932 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 1639389933 can be divided by 12 positive divisors.
The sum of these divisors (counting 1639389933) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100001101101110001101011101101
3
Ternary
11020020210122012200
4
Quaternary
1201231301223231
5
Quinary
11324140434213
6
Senary
430401452113
8
Octal
14155615355
10
Decimal
1639389933
12
Duodecimal
399041039
16
Hexadecimal
61b71aed
20
Vigesimal
15c63egd
36
Base36
r41td9
md5
6e8c94c698897fd00a65d6577f2e966d
sha1
6a6ce2969b5daf1ac84d7b2104237347ece06d4b
sha256
1896b237e270aabb148941aa797e7fcecc626949fe18324bf060d56c4442ab6c
sha512
8b9798fb6c73208c0af05c0325c68fdede3b7edcc12069acf090dc2bcf6851904fc799d88408c6f42a5387cd80da23e38deb8396efd46d5ee08cb25a7655d87b
ripemd-160
b042e84365c686a3366d7814fd5bec15d3691be0
Diameter
3278779866
Circumference
10300590739.764
Area
8.4433423813608E+18
Volume
1.84559073345E+28
Surface area
3.3773369525443E+19
Circumference
10300590739.764
Perimeter
6557559732
Area
2687599352421744489
Diagonal
2318447477.2665
Surface area
1.612559611453E+19
Volume
4.4060233222975E+27
Space diagonal
2839506657.3729
Perimeter
4918169799
Area
1.1637646571959E+18
Altitude
1419753328.6865
Surface area
1.1637646571959E+18
Volume
5.1925482821044E+26
Height
772815825.75551