381567369 is an odd 9-digits composite number following 381567368
and preceding 381567370 . In scientific notation, it is written as 3.81567369 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 253059840 positive integers (up to 381567369) that are relatively prime to 381567369.
381567369 has 8 divisors, whose sum is 511393312
The reverse of 381567369 is 963765183
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred eighty-one million five hundred sixty-seven thousand three hundred sixty-nine
Scientific notation
3.81567369 × 10^8
Engineering notation
3.81567369 × 10^6
Prime Factorization
3 × 193 × 659011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
381567369
Product of the distinct prime numbers
The prime factorization of 381567369 is 3 × 193 × 659011.
Since it has a total of 3 prime factors.
8 , 4 , 3 , 3 , 683 , 390 , 7009 , 8649 , 71902 , 97531 , 836600 , 242215 , 6719457 , 8207911 , 86227490 , 6388948 , 251388760 , 206448856 , 9704004507 , 8803450974
n×2
763134738
n×3
1144702107
n×4
1526269476
n×5
1907836845
n÷2
190783684.5
n÷3
127189123
n÷3
95391842.25
n÷5
76313473.8
n2
145593657085582161
n3
5.5553788677234E+25
n4
2.1197512983554E+34
n5
8.0882792584781E+42
2 √n
19533.749486466
3 √n
725.31012907084
4 √n
139.76319074229
5 √n
52.037238983369
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
-381567368
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 381567369 can be divided by 8 positive divisors.
The sum of these divisors (counting 381567369) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110101111100100000110001001
3
Ternary
222120222122000210
4
Quaternary
112233210012021
5
Quinary
1240140123434
6
Senary
101510151333
8
Octal
2657440611
10
Decimal
381567369
12
Duodecimal
a7952549
16
Hexadecimal
16be4189
20
Vigesimal
5j4fi89
36
Base36
6b6b9l
md5
4b4c123b8be621a187d67b087ad3eeee
sha1
11aef11c111cd75c467e262bad009907ceebf1b8
sha256
eaa8f3c7275993cc83750511ff9ab2e403f75b50ed8bab54298ac951841a4bde
sha512
ce64f93ffdfb0655fd5afdf4fa1387f6b1a4084a4dccd8ef499757a46d902b84a85aaae13de78444f1d5f2967b9b3aeb8cf213e45166fec9de4d7ee188d288f6
ripemd-160
f2a7f1d8840731fe2f20e06667b24b809e2a9938
Diameter
763134738
Circumference
2397458486.6
Area
4.5739596350934E+17
Volume
2.3270316584997E+26
Surface area
1.8295838540373E+18
Circumference
2397458486.6
Perimeter
1526269476
Area
145593657085582161
Diagonal
539617748.19882
Surface area
873561942513492966
Volume
5.5553788677234E+25
Space diagonal
660894069.61838
Perimeter
1144702107
Area
6.3043902832997E+16
Altitude
330447034.80919
Surface area
6.3043902832997E+16
Volume
6.5470767823794E+24
Height
179872582.73294