38291243 is an odd 8-digits prime number following 38291242
and preceding 38291244 . In scientific notation, it is written as 3.8291243 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 38291242 positive integers (up to 38291243) that are relatively prime to 38291243.
38291243 has 2 divisors, whose sum is 38291244
The reverse of 38291243 is 34219283
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 32 Digital Root 5
Name
thirty-eight million two hundred ninety-one thousand two hundred forty-three
Scientific notation
3.8291243 × 10^7
Engineering notation
3.8291243 × 10^6
Prime Factorization
38291243
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38291243 Product of the distinct prime numbers
The prime factorization of 38291243 is 38291243.
Since it has a total of 1 prime factors.
3 , 10 , 69 , 10 , 301 , 193 , 2911 , 2673 , 79886 , 11148 , 598724 , 416660 , 160739 , 586173 , 158767 , 33348013 , 85856120 , 445224878 , 4267142690 , 3201989612
n×2
76582486
n×3
114873729
n×4
153164972
n×5
191456215
n÷2
19145621.5
n÷3
12763747.666667
n÷3
9572810.75
n÷5
7658248.6
n2
1466219290485049
n3
5.6143359143251E+22
n4
2.1497990077905E+30
n5
8.2318476208464E+37
2 √n6187.9918390379
3 √n337.05426076724
4 √n78.663789884787
5 √n32.856393633267
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38291244 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19145622 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6187.9919198396 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999477687 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38291243 can be divided by 2 positive divisors.
The sum of these divisors (counting 38291243) is 38291244, the average is 19145622.
Base
System
Value
2
Binary
10010010000100011100101011
3
Ternary
2200001101201012
4
Quaternary
2102010130223
5
Quinary
34300304433
6
Senary
3444414135
8
Octal
222043453
10
Decimal
38291243
12
Duodecimal
109a734b
16
Hexadecimal
248472b
20
Vigesimal
bj6823
36
Base36
msppn
md5
ccc8dd35652b8051e1dd19808b0cd58f
sha1
474f246c93cdd9b1b7f08f3f05a19cbeb629f6d5
sha256
2e3f19513cbf80cbbfe97c272372e3c9bcf5810f2dfd4a38094ff6c195084842
sha512
1d3ee32a6e6ebd91651fa19e0c1b209069922aa544234725d9422fff1bd679657057d072980f0e2d5e2caa1281f47c890626f88bbd318473f1a23482b3433bfc
ripemd-160
db1fd41102ef1174fa499035d4acff1b4d0f96bc
Diameter
76582486
Circumference
240590975.41124
Area
4.6062637515395E+15
Volume
2.3517275284305E+23
Surface area
1.8425055006158E+16
Circumference
240590975.41124
Perimeter
153164972
Area
1466219290485049
Diagonal
54151995.170724
Surface area
8797315742910294
Volume
5.6143359143251E+22
Space diagonal
66322378.360966
Perimeter
114873729
Area
6.3489157653942E+14
Altitude
33161189.180483
Surface area
6.3489157653942E+14
Volume
6.6165583281307E+21
Height
18050665.056908