1974443238 is an even 10-digits composite number following 1974443237
and preceding 1974443239 . In scientific notation, it is written as 1.974443238 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 645729552 positive integers (up to 1974443238) that are relatively prime to 1974443238.
1974443238 has 16 divisors, whose sum is 3352829760
The reverse of 1974443238 is 8323444791
Previous prime number is 53
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion nine hundred seventy-four million four hundred forty-three thousand two hundred thirty-eight
Scientific notation
1.974443238 × 10^9
Engineering notation
1.974443238 × 10^9
Prime Factorization
2 × 9 × 53 × 2069647
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1974443238 Product of the distinct prime numbers
The prime factorization of 1974443238 is 2 × 9 × 53 × 2069647.
Since it has a total of 4 prime factors.
2 , 1 , 50 , 48 , 8 , 687 , 9703 , 7293 , 85478 , 89250 , 869242 , 223705 , 5314070 , 1372502 , 23134090 , 56169393 , 129888204 , 582149919 , 7770150049 , 9751045452
n×2
3948886476
n×3
5923329714
n×4
7897772952
n×5
9872216190
n÷2
987221619
n÷3
658147746
n÷3
493610809.5
n÷5
394888647.6
n2
3898426100083924644
n3
7.6972210521534E+27
n4
1.5197726057816E+37
n5
3.000704744783E+46
2 √n44434.707583149
3 √n1254.5314437371
4 √n210.79541641874
5 √n72.291782052669
1 , 2 , 9 , 18 , 53 , 106 , 477 , 954 , 2069647 , 4139294 , 18626823 , 37253646 , 109691291 , 219382582 , 987221619 , 1974443238
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1974443237 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1974443238 can be divided by 16 positive divisors.
The sum of these divisors (counting 1974443238) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101101011111001110011100110
3
Ternary
12002121021002221100
4
Quaternary
1311223321303212
5
Quinary
13020424140423
6
Senary
523531100530
8
Octal
16553716346
10
Decimal
1974443238
12
Duodecimal
4712a1746
16
Hexadecimal
75af9ce6
20
Vigesimal
1ah0581i
36
Base36
wnj65i
md5
3ccb73deb1e1e8693bda58c1af27ad2c
sha1
e420ee7f23ee66b339b04aff7fa1b67c7ac7e383
sha256
ba2359fb1c55a6148f71a323bb7dfdbd7923fad947b985da12b9c140de8e0fb9
sha512
2f5b83c25f613096699c4d7da34e4c5cf65ed268e6172b86eac7781771489fa6706a14ce0ff26a7cb0503df26d3fadeb82abbaf4857554f220f5358e8ef7ce5a
ripemd-160
ab42dfa730af2d13c850502aad7adf23404b9480
Diameter
3948886476
Circumference
12405792742.862
Area
1.2247266796586E+19
Volume
3.2242044147336E+28
Surface area
4.8989067186345E+19
Circumference
12405792742.862
Perimeter
7897772952
Area
3898426100083924644
Diagonal
2792284405.3154
Surface area
2.3390556600504E+19
Volume
7.6972210521534E+27
Space diagonal
3419836004.8768
Perimeter
5923329714
Area
1.6880680187245E+18
Altitude
1709918002.4384
Surface area
1.6880680187245E+18
Volume
9.0712620037826E+26
Height
930761468.43848