382138897 is an odd 9-digits composite number following 382138896
and preceding 382138898 . In scientific notation, it is written as 3.82138897 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 327547584 positive integers (up to 382138897) that are relatively prime to 382138897.
382138897 has 6 divisors, whose sum is 444528978
The reverse of 382138897 is 798831283
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-two million one hundred thirty-eight thousand eight hundred ninety-seven
Scientific notation
3.82138897 × 10^8
Engineering notation
3.82138897 × 10^6
Prime Factorization
7 × 7 × 7798753
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
54591271
Product of the distinct prime numbers
The prime factorization of 382138897 is 7 × 7 × 7798753.
Since it has a total of 3 prime factors.
1 , 7 , 90 , 93 , 42 , 288 , 2291 , 8582 , 55337 , 43190 , 137306 , 348267 , 4241462 , 2336725 , 92213867 , 5706823 , 286204826 , 404546906 , 1880902184 , 3418864187
n×2
764277794
n×3
1146416691
n×4
1528555588
n×5
1910694485
n÷2
191069448.5
n÷3
127379632.33333
n÷3
95534724.25
n÷5
76427779.4
n2
146030136600376609
n3
5.5803795329227E+25
n4
2.1324800795525E+34
n5
8.1490358547465E+42
2 √n
19548.373257128
3 √n
725.67208197326
4 √n
139.81549719945
5 √n
52.052818374454
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
-382138896
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 382138897 can be divided by 6 positive divisors.
The sum of these divisors (counting 382138897) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10110110001101111101000010001
3
Ternary
222122001200000111
4
Quaternary
112301233220101
5
Quinary
1240311421042
6
Senary
101530321321
8
Octal
2661575021
10
Decimal
382138897
12
Duodecimal
a7b89241
16
Hexadecimal
16c6fa11
20
Vigesimal
5j8774h
36
Base36
6bik9d
md5
e3254d2a419a32a97a3c7200a599f87b
sha1
94a3204e82f6cd4bfb11630f8777b2c138e594b3
sha256
42b50b238ab21cf3a57878a1ab1fb09f92ef7cd418f4ac812b832077d3f6af9b
sha512
3b393a92135a6d7675c572a13a63653f8ddbe20fb12877c6156c58df5b0975e56e383a0c7a65df91d84e419ad46b5f0972290d7e08acba2cf35fb9812a73f356
ripemd-160
d2732cd170a8b9f5122738c295523adc9abd613d
Diameter
764277794
Circumference
2401049502.9322
Area
4.5876720434646E+17
Volume
2.3375039126497E+26
Surface area
1.8350688173858E+18
Circumference
2401049502.9322
Perimeter
1528555588
Area
146030136600376609
Diagonal
540426010.8477
Surface area
876180819602259654
Volume
5.5803795329227E+25
Space diagonal
661883985.15233
Perimeter
1146416691
Area
6.3232904007019E+16
Altitude
330941992.57617
Surface area
6.3232904007019E+16
Volume
6.5765403488738E+24
Height
180142003.6159