1990392350 is an even 10-digits composite number following 1990392349
and preceding 1990392351 . In scientific notation, it is written as 1.990392350 × 10^9.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 792980000 positive integers (up to 1990392350) that are relatively prime to 1990392350.
1990392350 has 24 divisors, whose sum is 3716902728
The reverse of 1990392350 is 0532930991
Previous prime number is 251
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion nine hundred ninety million three hundred ninety-two thousand three hundred fifty
Scientific notation
1.990392350 × 10^9
Engineering notation
1.990392350 × 10^9
Prime Factorization
2 × 5 × 5 × 251 × 158597
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
398078470 Product of the distinct prime numbers
The prime factorization of 1990392350 is 2 × 5 × 5 × 251 × 158597.
Since it has a total of 5 prime factors.
8 , 9 , 77 , 4 , 927 , 108 , 5823 , 7714 , 60182 , 78057 , 887552 , 990845 , 2167867 , 2165795 , 40628410 , 12240148 , 634372737 , 972168694 , 2432060272 , 9510729723
n×2
3980784700
n×3
5971177050
n×4
7961569400
n×5
9951961750
n÷2
995196175
n÷3
663464116.66667
n÷3
497598087.5
n÷5
398078470
n2
3961661706938522500
n3
7.8852611547784E+27
n4
1.5694763480223E+37
n5
3.1238737166095E+46
2 √n44613.81344382
3 √n1257.9003306259
4 √n211.21982256365
5 √n72.408197883063
1 , 2 , 5 , 10 , 25 , 50 , 251 , 502 , 1255 , 2510 , 6275 , 12550 , 158597 , 317194 , 792985 , 1585970 , 3964925 , 7929850 , 39807847 , 79615694 , 199039235 , 398078470 , 995196175 , 1990392350
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1990392349 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990392350 can be divided by 24 positive divisors.
The sum of these divisors (counting 1990392350) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110101000101111101000011110
3
Ternary
12010201021102000012
4
Quaternary
1312220233220132
5
Quinary
13034020023400
6
Senary
525301003222
8
Octal
16650575036
10
Decimal
1990392350
12
Duodecimal
4766b3512
16
Hexadecimal
76a2fa1e
20
Vigesimal
1b1jj0ha
36
Base36
wx10ke
md5
9dbf34c50719f6bf42b8cc53bc26009f
sha1
642e4ef7c2471f04e91f58d3912f10f1f7e6a664
sha256
ba90d4755b80dfa122aaef9290b072bc614fb269ee4acb1d3d7ecc674f67febc
sha512
8edaf597f0b0d4db8d06c4ef1c71dbd7f5eacc409f828436ebdc0611896e286170e292540952880639648ff52e616714b92c7c4ad4bd66910e2c7288c8dc7505
ripemd-160
757aa9ff90b89fe9db63a59abd7a6cb74a6f0e7c
Diameter
3980784700
Circumference
12506003969.043
Area
1.2445927314526E+19
Volume
3.3029704687318E+28
Surface area
4.9783709258104E+19
Circumference
12506003969.043
Perimeter
7961569400
Area
3961661706938522500
Diagonal
2814839855.8137
Surface area
2.3769970241631E+19
Volume
7.8852611547784E+27
Space diagonal
3447460677.1964
Perimeter
5971177050
Area
1.7154498397044E+18
Altitude
1723730338.5982
Surface area
1.7154498397044E+18
Volume
9.2928693899511E+26
Height
938279951.93789