1993742012 is an even 10-digits composite number following 1993742011
and preceding 1993742013 . In scientific notation, it is written as 1.993742012 × 10^9.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 989021376 positive integers (up to 1993742012) that are relatively prime to 1993742012.
1993742012 has 12 divisors, whose sum is 3516522240
The reverse of 1993742012 is 2102473991
Previous prime number is 127
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion nine hundred ninety-three million seven hundred forty-two thousand twelve
Scientific notation
1.993742012 × 10^9
Engineering notation
1.993742012 × 10^9
Prime Factorization
2 × 2 × 127 × 3924689
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
996871006 Product of the distinct prime numbers
The prime factorization of 1993742012 is 2 × 2 × 127 × 3924689.
Since it has a total of 4 prime factors.
6 , 1 , 75 , 1 , 701 , 915 , 395 , 1948 , 93279 , 87479 , 287855 , 213525 , 4865782 , 1041805 , 70335206 , 99774856 , 487544711 , 86313025 , 9429764293 , 6289010803
n×2
3987484024
n×3
5981226036
n×4
7974968048
n×5
9968710060
n÷2
996871006
n÷3
664580670.66667
n÷3
498435503
n÷5
398748402.4
n2
3975007210413808144
n3
7.9251388734049E+27
n4
1.5800682322842E+37
n5
3.1502484165315E+46
2 √n44651.338300212
3 √n1258.6055817735
4 √n211.30863281043
5 √n72.432552868337
1 , 2 , 4 , 127 , 254 , 508 , 3924689 , 7849378 , 15698756 , 498435503 , 996871006 , 1993742012
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
-1993742011 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 1993742012 can be divided by 12 positive divisors.
The sum of these divisors (counting 1993742012) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110110101100001011010111100
3
Ternary
12010221120120212202
4
Quaternary
1312311201122330
5
Quinary
13040344221022
6
Senary
525500451032
8
Octal
16665413274
10
Decimal
1993742012
12
Duodecimal
477849a78
16
Hexadecimal
76d616bc
20
Vigesimal
1b30hf0c
36
Base36
wz0t6k
md5
b08979884c4a9a4b7ae0a22e52196f6a
sha1
6262694a16f303b21ea56b41f1b3938d13a9d23b
sha256
b83cfeabfe53e3406bd112df9ab76f632b2b2862b0b2259d04a5d5b1c8108ed3
sha512
8c1d5e7d1e00ad2cb9f4f7f4c2007cda8afc4f163f81ab648c2c481de6193569cf4eab28f61ef1c0b8b0778c25de4e71a3a43870c50b8bf044db36aa17d65988
ripemd-160
5577ad6aefbb85e7b5e5ee9e219a457a9fc96224
Diameter
3987484024
Circumference
12527050516.105
Area
1.2487853450202E+19
Volume
3.319674408449E+28
Surface area
4.995141380081E+19
Circumference
12527050516.105
Perimeter
7974968048
Area
3975007210413808144
Diagonal
2819576993.2434
Surface area
2.3850043262483E+19
Volume
7.9251388734049E+27
Space diagonal
3453262461.9686
Perimeter
5981226036
Area
1.7212286122223E+18
Altitude
1726631230.9843
Surface area
1.7212286122223E+18
Volume
9.3398657320496E+26
Height
939858997.74781