1990374701 is an odd 10-digits composite number following 1990374700
and preceding 1990374702 . In scientific notation, it is written as 1.990374701 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 1706035452 positive integers (up to 1990374701) that are relatively prime to 1990374701.
1990374701 has 4 divisors, whose sum is 2274713952
The reverse of 1990374701 is 1074730991
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion nine hundred ninety million three hundred seventy-four thousand seven hundred one
Scientific notation
1.990374701 × 10^9
Engineering notation
1.990374701 × 10^9
Prime Factorization
7 × 284339243
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1990374701
Product of the distinct prime numbers
The prime factorization of 1990374701 is 7 × 284339243.
Since it has a total of 2 prime factors.
8 , 4 , 94 , 37 , 482 , 645 , 345 , 8276 , 11192 , 58822 , 580121 , 415320 , 8058351 , 5586470 , 5995066 , 11778541 , 408084251 , 929390695 , 8942522404 , 2074071852
n×2
3980749402
n×3
5971124103
n×4
7961498804
n×5
9951873505
n÷2
995187350.5
n÷3
663458233.66667
n÷3
497593675.25
n÷5
398074940.2
n2
3961591450380839401
n3
7.8850513985359E+27
n4
1.5694206819731E+37
n5
3.1237352206253E+46
2 √n
44613.615645899
3 √n
1257.8966126406
4 √n
211.21935433548
5 √n
72.40806947252
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1990374700
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990374701 can be divided by 4 positive divisors.
The sum of these divisors (counting 1990374701) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110101000101011010100101101
3
Ternary
12010201020111210112
4
Quaternary
1312220223110231
5
Quinary
13034013442301
6
Senary
525300345405
8
Octal
16650532455
10
Decimal
1990374701
12
Duodecimal
4766a5265
16
Hexadecimal
76a2b52d
20
Vigesimal
1b1jggf1
36
Base36
wx0my5
md5
767e4afa99bfb9f979de7e9d375dd4c4
sha1
6282caddb6eeb478d52c50f3d93ed8e2f322f9c7
sha256
e623db03c051ea54d56ff82cd9624a1593996b5c68dd413a70344ce88c66ab11
sha512
39b202d866de59887ee9d8d9324f424368b87d8d52911710b8de111f0dc1c71ff796e47eeab872f0195e207a5f520e72e38404b52cc3b547bee63e288818003f
ripemd-160
1b99adc25af257f6929786565b26656abe57636b
Diameter
3980749402
Circumference
12505893077.105
Area
1.2445706597041E+19
Volume
3.3028826062424E+28
Surface area
4.9782826388162E+19
Circumference
12505893077.105
Perimeter
7961498804
Area
3961591450380839401
Diagonal
2814814896.3585
Surface area
2.3769548702285E+19
Volume
7.8850513985359E+27
Space diagonal
3447430108.2317
Perimeter
5971124103
Area
1.7154194177225E+18
Altitude
1723715054.1159
Surface area
1.7154194177225E+18
Volume
9.2926221898487E+26
Height
938271632.1195