383138972 is an even 9-digits composite number following 383138971
and preceding 383138973 . In scientific notation, it is written as 3.83138972 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 191569484 positive integers (up to 383138972) that are relatively prime to 383138972.
383138972 has 6 divisors, whose sum is 670493208
The reverse of 383138972 is 279831383
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
three hundred eighty-three million one hundred thirty-eight thousand nine hundred seventy-two
Scientific notation
3.83138972 × 10^8
Engineering notation
3.83138972 × 10^6
Prime Factorization
2 × 2 × 95784743
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
191569486 Product of the distinct prime numbers
The prime factorization of 383138972 is 2 × 2 × 95784743.
Since it has a total of 3 prime factors.
4 , 9 , 54 , 45 , 588 , 659 , 9572 , 4965 , 48818 , 59915 , 323265 , 77825 , 3888277 , 6214669 , 34781515 , 84842613 , 982263847 , 495665927 , 9833281465 , 3540255031
n×2
766277944
n×3
1149416916
n×4
1532555888
n×5
1915694860
n÷2
191569486
n÷3
127712990.66667
n÷3
95784743
n÷5
76627794.4
n2
146795471865216784
n3
5.6243066184694E+25
n4
2.1548910560132E+34
n5
8.2562274397288E+42
2 √n19573.936037496
3 √n726.30456957172
4 √n139.90688345288
5 √n52.080034820738
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-383138971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 383138972 can be divided by 6 positive divisors.
The sum of these divisors (counting 383138972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10110110101100011110010011100
3
Ternary
222200221110212022
4
Quaternary
112311203302130
5
Quinary
1241040421342
6
Senary
102003555312
8
Octal
2665436234
10
Decimal
383138972
12
Duodecimal
a838bb38
16
Hexadecimal
16d63c9c
20
Vigesimal
5jec78c
36
Base36
6c3zx8
md5
6b3a825c013c3a2381c5b76ec5b65e6f
sha1
fdeac2643b147a26bf85044734d636bedf1e0349
sha256
00423829c8c0412657f6983d5e135f19aec8c36117280d7a61decf19f62c3637
sha512
9139a64c8937ca4b2ab0a022d3d065ff5324a48789d3ed79890028352577ca19b13871fb41e7b93db19915d64a1b61164bbfbf9af72ad7b151c18d3bfa7e4666
ripemd-160
1b1732634953ef814b3f53c3e12fb6e098e7bef3
Diameter
766277944
Circumference
2407333159.4783
Area
4.6117157599201E+17
Volume
2.355904047216E+26
Surface area
1.844686303968E+18
Circumference
2407333159.4783
Perimeter
1532555888
Area
146795471865216784
Diagonal
541840330.47609
Surface area
880772831191300704
Volume
5.6243066184694E+25
Space diagonal
663616165.86371
Perimeter
1149416916
Area
6.3564303897901E+16
Altitude
331808082.93185
Surface area
6.3564303897901E+16
Volume
6.6283089156535E+24
Height
180613443.49203