1993630306 is an even 10-digits composite number following 1993630305
and preceding 1993630307 . In scientific notation, it is written as 1.993630306 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 996115188 positive integers (up to 1993630306) that are relatively prime to 1993630306.
1993630306 has 8 divisors, whose sum is 2992545360
The reverse of 1993630306 is 6030363991
Previous prime number is 1427
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion nine hundred ninety-three million six hundred thirty thousand three hundred six
Scientific notation
1.993630306 × 10^9
Engineering notation
1.993630306 × 10^9
Prime Factorization
2 × 1427 × 698539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993630306
Product of the distinct prime numbers
The prime factorization of 1993630306 is 2 × 1427 × 698539.
Since it has a total of 3 prime factors.
4 , 2 , 96 , 58 , 923 , 54 , 1134 , 6847 , 45027 , 18576 , 786851 , 506765 , 1542678 , 4267713 , 46840711 , 66858814 , 912450532 , 765652581 , 4994948793 , 8263156527
n×2
3987260612
n×3
5980890918
n×4
7974521224
n×5
9968151530
n÷2
996815153
n÷3
664543435.33333
n÷3
498407576.5
n÷5
398726061.2
n2
3974561797001653636
n3
7.9238068515723E+27
n4
1.5797141478185E+37
n5
3.1493659999079E+46
2 √n
44650.087413128
3 √n
1258.5820754857
4 √n
211.30567293172
5 √n
72.431741195409
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
-1993630305
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 1993630306 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993630306) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101000110001001100010
3
Ternary
12010221100220122111
4
Quaternary
1312311012021202
5
Quinary
13040332132211
6
Senary
525454225534
8
Octal
16665061142
10
Decimal
1993630306
12
Duodecimal
4777b52aa
16
Hexadecimal
76d46262
20
Vigesimal
1b303ff6
36
Base36
wyyezm
md5
6dbce6010da9f2d0d418877deb3663f6
sha1
199eaa11939c8266a5a9ca69db5d5af8e20028a7
sha256
44f5398b28291868839f5c8f4738f34b2714d0594706d1adb7b4f94630a2a86a
sha512
4396ca80f8be7f9899bb5639cf053935666179e8f6488a865f0c55a13dd43d4abe2bb2959e7b1a984b9a0b639f47bbfa44f14f81c8c14a64ce695eb15ea57d3e
ripemd-160
8cab753c0a2df7b6a59cd4cf88c0892a343fd896
Diameter
3987260612
Circumference
12526348646.607
Area
1.2486454142699E+19
Volume
3.3191164524485E+28
Surface area
4.9945816570796E+19
Circumference
12526348646.607
Perimeter
7974521224
Area
3974561797001653636
Diagonal
2819419017.1032
Surface area
2.384737078201E+19
Volume
7.9238068515723E+27
Space diagonal
3453068981.5011
Perimeter
5980890918
Area
1.7210357425573E+18
Altitude
1726534490.7505
Surface area
1.7210357425573E+18
Volume
9.3382959292654E+26
Height
939806339.03441