381845327 is an odd 9-digits composite number following 381845326
and preceding 381845328 . In scientific notation, it is written as 3.81845327 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 379316400 positive integers (up to 381845327) that are relatively prime to 381845327.
381845327 has 4 divisors, whose sum is 384374256
The reverse of 381845327 is 723548183
Previous prime number is 151
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
three hundred eighty-one million eight hundred forty-five thousand three hundred twenty-seven
Scientific notation
3.81845327 × 10^8
Engineering notation
3.81845327 × 10^6
Prime Factorization
151 × 2528777
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
381845327 Product of the distinct prime numbers
The prime factorization of 381845327 is 151 × 2528777.
Since it has a total of 2 prime factors.
6 , 4 , 40 , 13 , 247 , 22 , 3656 , 7540 , 93711 , 36317 , 87106 , 573349 , 3123832 , 5351587 , 11520711 , 53294642 , 990630795 , 592218851 , 4168732452 , 5975136563
n×2
763690654
n×3
1145535981
n×4
1527381308
n×5
1909226635
n÷2
190922663.5
n÷3
127281775.66667
n÷3
95461331.75
n÷5
76369065.4
n2
145805853751736929
n3
5.5675283904346E+25
n4
2.1259346988273E+34
n5
8.1177823025435E+42
2 √n19540.863005507
3 √n725.48620703668
4 √n139.78863689695
5 √n52.044818223755
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
-381845326 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 381845327 can be divided by 4 positive divisors.
The sum of these divisors (counting 381845327) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110110000100111111101001111
3
Ternary
222121111202022112
4
Quaternary
112300213331033
5
Quinary
1240223022302
6
Senary
101520134235
8
Octal
2660477517
10
Decimal
381845327
12
Duodecimal
a7a6737b
16
Hexadecimal
16c27f4f
20
Vigesimal
5j6ad67
36
Base36
6bc9qn
md5
2b78a905bbec9079eeccf5af066af9c6
sha1
39aedc2740a82f2183a8a1dc70b418170df653b0
sha256
98c2b41961b964d1db6367fe80fb33b30fbc2805b1ea029c1eddc072074930bc
sha512
d296e56181a49ea9b2a8785e1e138843be65b29ca2c99989c12656da6de6f7cc68922fdb818e558f5bf19350a8af65e2043b43d83484d18dd00aaa453e5dcc69
ripemd-160
97c66a22b1e4bc839c943708295a78b2a45956b6
Diameter
763690654
Circumference
2399204948.2216
Area
4.5806259899684E+17
Volume
2.3321208386723E+26
Surface area
1.8322503959874E+18
Circumference
2399204948.2216
Perimeter
1527381308
Area
145805853751736929
Diagonal
540010840.17219
Surface area
874835122510421574
Volume
5.5675283904346E+25
Space diagonal
661375506.99675
Perimeter
1145535981
Area
6.3135786684741E+16
Altitude
330687753.49838
Surface area
6.3135786684741E+16
Volume
6.5613951322082E+24
Height
180003613.39073