1993669082 is an even 10-digits composite number following 1993669081
and preceding 1993669083 . In scientific notation, it is written as 1.993669082 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 995283612 positive integers (up to 1993669082) that are relatively prime to 1993669082.
1993669082 has 8 divisors, whose sum is 2995156416
The reverse of 1993669082 is 2809663991
Previous prime number is 643
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
one billion nine hundred ninety-three million six hundred sixty-nine thousand eighty-two
Scientific notation
1.993669082 × 10^9
Engineering notation
1.993669082 × 10^9
Prime Factorization
2 × 643 × 1550287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993669082
Product of the distinct prime numbers
The prime factorization of 1993669082 is 2 × 643 × 1550287.
Since it has a total of 3 prime factors.
3 , 5 , 90 , 63 , 758 , 682 , 5141 , 9079 , 15617 , 78834 , 812928 , 409858 , 8190501 , 4884545 , 91661705 , 60536685 , 600956895 , 320322537 , 9537567150 , 6834519066
n×2
3987338164
n×3
5981007246
n×4
7974676328
n×5
9968345410
n÷2
996834541
n÷3
664556360.66667
n÷3
498417270.5
n÷5
398733816.4
n2
3974716408522722724
n3
7.9242692133898E+27
n4
1.579837052818E+37
n5
3.1496722868012E+46
2 √n
44650.521631891
3 √n
1258.5902352169
4 √n
211.30670039516
5 √n
72.432022951895
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
-1993669081
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 1993669082 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993669082) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101001111100111011010
3
Ternary
12010221102212211122
4
Quaternary
1312311033213122
5
Quinary
13040334402312
6
Senary
525455125242
8
Octal
16665174732
10
Decimal
1993669082
12
Duodecimal
477813822
16
Hexadecimal
76d4f9da
20
Vigesimal
1b308ce2
36
Base36
wyz8wq
md5
5ffddb02d51e82459ea4b79c31860824
sha1
9c8dc78328b8b748b41e8523073ee4ec82c54b74
sha256
fffed5bfa9fafd1691f489b7d152479a7dbc6f152ed359558950f362d0a11091
sha512
f7ae0a0fcc6d9d33f830d39d36e20706e3b7b9e1e0c453935d1173a177baa6fe3ce2fcf175a1d7846b45ea7677b8f3310bab2f9921bccb579684774c6ab5edb5
ripemd-160
531751124eba5771017cbd5a5f4dd75a9b1a115e
Diameter
3987338164
Circumference
12526592283.401
Area
1.2486939869118E+19
Volume
3.3193101261138E+28
Surface area
4.9947759476471E+19
Circumference
12526592283.401
Perimeter
7974676328
Area
3974716408522722724
Diagonal
2819473854.6483
Surface area
2.3848298451136E+19
Volume
7.9242692133898E+27
Space diagonal
3453136143.5032
Perimeter
5981007246
Area
1.7211026913098E+18
Altitude
1726568071.7516
Surface area
1.7211026913098E+18
Volume
9.3388408278929E+26
Height
939824618.21611