1993860263 is an odd 10-digits composite number following 1993860262
and preceding 1993860264 . In scientific notation, it is written as 1.993860263 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1927999800 positive integers (up to 1993860263) that are relatively prime to 1993860263.
1993860263 has 8 divisors, whose sum is 2059823616
The reverse of 1993860263 is 3620683991
Previous prime number is 1283
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion nine hundred ninety-three million eight hundred sixty thousand two hundred sixty-three
Scientific notation
1.993860263 × 10^9
Engineering notation
1.993860263 × 10^9
Prime Factorization
31 × 1283 × 50131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993860263
Product of the distinct prime numbers
The prime factorization of 1993860263 is 31 × 1283 × 50131.
Since it has a total of 3 prime factors.
3 , 3 , 8 , 92 , 868 , 270 , 1665 , 9720 , 45510 , 97844 , 714758 , 394858 , 5123068 , 8685848 , 91965008 , 64590271 , 319242512 , 225079956 , 9209992404 , 8917183885
n×2
3987720526
n×3
5981580789
n×4
7975441052
n×5
9969301315
n÷2
996930131.5
n÷3
664620087.66667
n÷3
498465065.75
n÷5
398772052.6
n2
3975478748370429169
n3
7.9265491027768E+27
n4
1.5804431278745E+37
n5
3.1511827506004E+46
2 √n
44652.662440217
3 √n
1258.6304643687
4 √n
211.31176597676
5 √n
72.4334120586
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
-1993860262
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 1993860263 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993860263) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101111110010010100111
3
Ternary
12010221210121002102
4
Quaternary
1312311332102213
5
Quinary
13040412012023
6
Senary
525503202315
8
Octal
16665762247
10
Decimal
1993860263
12
Duodecimal
4778a639b
16
Hexadecimal
76d7e4a7
20
Vigesimal
1b31cad3
36
Base36
wz3cfb
md5
725db7ae5dc316336c23969e9cb31234
sha1
f451e91eef5c67a50f37472ef6d506cb04c695f2
sha256
ef831b4d299ff6e23defbe7d70b7ae456f25b94e4298feeba164685ea047f7b6
sha512
5d7b09d634d03b7536c7309dde757fe8894826e4b9499adaebd89c3390ffd40464a48b7fb0fcf90d40e2dc8417099c2525c80d2d96540377b293ed33cc064339
ripemd-160
467050aae64c94d7cca7394ad0ec4fdd9d85c52e
Diameter
3987720526
Circumference
12527793509.051
Area
1.2489334830383E+19
Volume
3.320265123947E+28
Surface area
4.9957339321532E+19
Circumference
12527793509.051
Perimeter
7975441052
Area
3975478748370429169
Diagonal
2819744225.4114
Surface area
2.3852872490223E+19
Volume
7.9265491027768E+27
Space diagonal
3453467278.7086
Perimeter
5981580789
Area
1.721432794147E+18
Altitude
1726733639.3543
Surface area
1.721432794147E+18
Volume
9.3415277033027E+26
Height
939914741.8038