1639343793 is an odd 10-digits composite number following 1639343792
and preceding 1639343794 . In scientific notation, it is written as 1.639343793 × 10^9.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 1060554240 positive integers (up to 1639343793) that are relatively prime to 1639343793.
1639343793 has 16 divisors, whose sum is 2250786816
The reverse of 1639343793 is 3973439361
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion six hundred thirty-nine million three hundred forty-three thousand seven hundred ninety-three
Scientific notation
1.639343793 × 10^9
Engineering notation
1.639343793 × 10^9
Prime Factorization
3 × 37 × 383 × 38561
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1639343793
Product of the distinct prime numbers
The prime factorization of 1639343793 is 3 × 37 × 383 × 38561.
Since it has a total of 4 prime factors.
8 , 3 , 91 , 73 , 356 , 900 , 1791 , 4080 , 27136 , 99769 , 280526 , 594850 , 7187164 , 3258254 , 99319734 , 26601383 , 680697815 , 707108042 , 307459048 , 2885234737
n×2
3278687586
n×3
4918031379
n×4
6557375172
n×5
8196718965
n÷2
819671896.5
n÷3
546447931
n÷3
409835948.25
n÷5
327868758.6
n2
2687448071647626849
n3
4.4056513152654E+27
n4
7.2223771378025E+36
n5
1.1839959131562E+46
2 √n
40488.810713579
3 √n
1179.1164009011
4 √n
201.21831604896
5 √n
69.65206684374
1 , 3 , 37 , 111 , 383 , 1149 , 14171 , 38561 , 42513 , 115683 , 1426757 , 4280271 , 14768863 , 44306589 , 546447931 , 1639343793
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1639343792
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1639343793 can be divided by 16 positive divisors.
The sum of these divisors (counting 1639343793) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001101101100110011010110001
3
Ternary
11020020201021220210
4
Quaternary
1201231212122301
5
Quinary
11324133000133
6
Senary
430400454333
8
Octal
14155463261
10
Decimal
1639343793
12
Duodecimal
39901a3a9
16
Hexadecimal
61b666b1
20
Vigesimal
15c5hj9d
36
Base36
r40trl
md5
77e7dd29ae4fa89e414c0ce68738ffbb
sha1
2c70e9fb1f48ab5e43b9fab4e9fe305c022237b7
sha256
038608bfe4bd181e56520993cf807d2477e9cc7b9cc2d3e00e9dc1ccf7bc51d7
sha512
8f7d8ecec67b79a3a50666956b8f3283b6726b19dd2809a6c1544a543f721d7e34ded256bf44b4ae578f1119f7add01f578403043137c09d2d999ba71d1e617b
ripemd-160
76bea8904d09a1faf4fab8114ffe88fa880c76e8
Diameter
3278687586
Circumference
10300300833.594
Area
8.4428671187922E+18
Volume
1.8454349075088E+28
Surface area
3.3771468475169E+19
Circumference
10300300833.594
Perimeter
6557375172
Area
2687448071647626849
Diagonal
2318382225.4528
Surface area
1.6124688429886E+19
Volume
4.4056513152654E+27
Space diagonal
2839426740.5487
Perimeter
4918031379
Area
1.1636991506992E+18
Altitude
1419713370.2743
Surface area
1.1636991506992E+18
Volume
5.1921098676126E+26
Height
772794075.15092