381838802 is an even 9-digits composite number following 381838801
and preceding 381838803 . In scientific notation, it is written as 3.81838802 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 179688832 positive integers (up to 381838802) that are relatively prime to 381838802.
381838802 has 8 divisors, whose sum is 606449916
The reverse of 381838802 is 208838183
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred eighty-one million eight hundred thirty-eight thousand eight hundred two
Scientific notation
3.81838802 × 10^8
Engineering notation
3.81838802 × 10^6
Prime Factorization
2 × 17 × 11230553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
381838802
Product of the distinct prime numbers
The prime factorization of 381838802 is 2 × 17 × 11230553.
Since it has a total of 3 prime factors.
8 , 6 , 90 , 2 , 567 , 952 , 5196 , 998 , 59855 , 92676 , 9311 , 145585 , 5967941 , 5373426 , 3630429 , 19494975 , 609585910 , 423974243 , 6014332727 , 8854929327
n×2
763677604
n×3
1145516406
n×4
1527355208
n×5
1909194010
n÷2
190919401
n÷3
127279600.66667
n÷3
95459700.5
n÷5
76367760.4
n2
145800870712795204
n3
5.5672429803531E+25
n4
2.1257893900609E+34
n5
8.1170887400517E+42
2 √n
19540.696046968
3 √n
725.48207462658
4 √n
139.78803971359
5 √n
52.044640353431
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-381838801
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 381838802 can be divided by 8 positive divisors.
The sum of these divisors (counting 381838802) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110000100110010111010010
3
Ternary
222121111102100212
4
Quaternary
112300212113102
5
Quinary
1240222320202
6
Senary
101520044122
8
Octal
2660462722
10
Decimal
381838802
12
Duodecimal
a7a63642
16
Hexadecimal
16c265d2
20
Vigesimal
5j69h02
36
Base36
6bc4pe
md5
1e982bfffac07dfe5b070d5941fa2baf
sha1
049fdc989f45371da68b2b5ea95d8007df1c58dd
sha256
9bff15085e78f33dc1cb40781c8f448a5fee0cf0892fee76df2569cebf366ec2
sha512
0a3bff4cbb198bb79b1ac9f94a4528728eb81069f35a065c6ffaf10ce78447fcbeb0a609ce39e9fb211b6d50c68d62f5613b03c9f7ed1234ce5e57e527a4b8d7
ripemd-160
16b63ed7a42708b7ca34a00a8350366d6897b80a
Diameter
763677604
Circumference
2399163950.4375
Area
4.5804694431831E+17
Volume
2.3320012863769E+26
Surface area
1.8321877772733E+18
Circumference
2399163950.4375
Perimeter
1527355208
Area
145800870712795204
Diagonal
540001612.42869
Surface area
874805224276771224
Volume
5.5672429803531E+25
Space diagonal
661364205.36523
Perimeter
1145516406
Area
6.3133628965586E+16
Altitude
330682102.68262
Surface area
6.3133628965586E+16
Volume
6.5610587732014E+24
Height
180000537.47623