38378422 is an even 8-digits composite number following 38378421
and preceding 38378423 . In scientific notation, it is written as 3.8378422 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 19189210 positive integers (up to 38378422) that are relatively prime to 38378422.
38378422 has 4 divisors, whose sum is 57567636
The reverse of 38378422 is 22487383
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
thirty-eight million three hundred seventy-eight thousand four hundred twenty-two
Scientific notation
3.8378422 × 10^7
Engineering notation
3.8378422 × 10^6
Prime Factorization
2 × 19189211
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38378422
Product of the distinct prime numbers
The prime factorization of 38378422 is 2 × 19189211.
Since it has a total of 2 prime factors.
9 , 1 , 43 , 82 , 390 , 279 , 2184 , 2976 , 46589 , 97486 , 989605 , 504637 , 6742020 , 3988355 , 38388414 , 46315137 , 335818840 , 830592876 , 3756419231 , 9067435150
n×2
76756844
n×3
115135266
n×4
153513688
n×5
191892110
n÷2
19189211
n÷3
12792807.333333
n÷3
9594605.5
n÷5
7675684.4
n2
1472903275210084
n3
5.6527703461195E+22
n4
2.1694440581246E+30
n5
8.3259839568098E+37
2 √n
6195.0320418865
3 √n
337.30986125937
4 √n
78.708525852581
5 √n
32.871341084924
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
-38378421
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 38378422 can be divided by 4 positive divisors.
The sum of these divisors (counting 38378422) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010010011001101110110110
3
Ternary
2200012211022001
4
Quaternary
2102121232312
5
Quinary
34311102142
6
Senary
3450325514
8
Octal
222315666
10
Decimal
38378422
12
Duodecimal
10a2989a
16
Hexadecimal
2499bb6
20
Vigesimal
bjh612
36
Base36
mukza
md5
90474301d89bb05b86885e0aa5db532c
sha1
107d9e00e521f56b42ef58a02d5315fa8d6fe6b4
sha256
f73988fda218f8fbf6e44aec66a6da1816f5c9f59d98faed74d553c5d0448f86
sha512
8c071f33fef2fa55d3f6ebdfd6e9a1d387e00fcc716e5e6247e08593e5ea3d2e235974f704a0d8c36a8737fe3b606ba38ede5a26de3f053c3a8fbeaf223e1608
ripemd-160
71826811109db68e7edc0eca03c8d2afe25c5d9b
Diameter
76756844
Circumference
241138737.22314
Area
4.6272621088483E+15
Volume
2.3678269055732E+23
Surface area
1.8509048435393E+16
Circumference
241138737.22314
Perimeter
153513688
Area
1472903275210084
Diagonal
54275284.894878
Surface area
8837419651260504
Volume
5.6527703461195E+22
Space diagonal
66473376.818319
Perimeter
115135266
Area
6.3778582682462E+14
Altitude
33236688.40916
Surface area
6.3778582682462E+14
Volume
6.6618537403855E+21
Height
18091761.631626