38313897 is an odd 8-digits composite number following 38313896
and preceding 38313898 . In scientific notation, it is written as 3.8313897 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 25524672 positive integers (up to 38313897) that are relatively prime to 38313897.
38313897 has 8 divisors, whose sum is 51121056
The reverse of 38313897 is 79831383
Previous prime number is 1777
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million three hundred thirteen thousand eight hundred ninety-seven
Scientific notation
3.8313897 × 10^7
Engineering notation
3.8313897 × 10^6
Prime Factorization
3 × 1777 × 7187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38313897
Product of the distinct prime numbers
The prime factorization of 38313897 is 3 × 1777 × 7187.
Since it has a total of 3 prime factors.
2 , 4 , 60 , 94 , 122 , 461 , 556 , 4554 , 68315 , 79338 , 604962 , 686888 , 6287664 , 8801259 , 99970410 , 10023663 , 492214669 , 496919593 , 1346194231 , 8080962884
n×2
76627794
n×3
114941691
n×4
153255588
n×5
191569485
n÷2
19156948.5
n÷3
12771299
n÷3
9578474.25
n÷5
7662779.4
n2
1467954703326609
n3
5.6243065303921E+22
n4
2.1548910110187E+30
n5
8.2562272242397E+37
2 √n
6189.8220491384
3 √n
337.12071740601
4 √n
78.675422141469
5 √n
32.860280436623
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
-38313896
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 38313897 can be divided by 8 positive divisors.
The sum of these divisors (counting 38313897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010001001111110101001
3
Ternary
2200002112210020
4
Quaternary
2102021332221
5
Quinary
34302021042
6
Senary
3445111053
8
Octal
222117651
10
Decimal
38313897
12
Duodecimal
109b8489
16
Hexadecimal
2489fa9
20
Vigesimal
bj94eh
36
Base36
mt76x
md5
b83f965f437c2e4695917d3e542d7135
sha1
3e173eda6b902a3bd96645a70973c5315b4f55ca
sha256
42c4dda5a7047bb24224a8b5601d0d3bed7eac6b6e804a0625b9eacedbefb1f3
sha512
1b841a03c2413831b9a91dc4aac4cd719f29310c6d784d04664adcad46d26dd899d968c7f750e8583550ff16a32258b22e4e3a54bd40c95dbb0018df5b0d88ca
ripemd-160
829b49d88ee3e669c11cbfa57aa22099c17760f9
Diameter
76627794
Circumference
240733314.69119
Area
4.6117157117735E+15
Volume
2.3559040103223E+23
Surface area
1.8446862847094E+16
Circumference
240733314.69119
Perimeter
153255588
Area
1467954703326609
Diagonal
54184032.764766
Surface area
8807728219959654
Volume
5.6243065303921E+22
Space diagonal
66361616.239961
Perimeter
114941691
Area
6.3564303234285E+14
Altitude
33180808.11998
Surface area
6.3564303234285E+14
Volume
6.6283088118534E+21
Height
18061344.254922