38639933 is an odd 8-digits prime number following 38639932
and preceding 38639934 . In scientific notation, it is written as 3.8639933 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 38639932 positive integers (up to 38639933) that are relatively prime to 38639933.
38639933 has 2 divisors, whose sum is 38639934
The reverse of 38639933 is 33993683
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
thirty-eight million six hundred thirty-nine thousand nine hundred thirty-three
Scientific notation
3.8639933 × 10^7
Engineering notation
3.8639933 × 10^6
Prime Factorization
38639933
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38639933 Product of the distinct prime numbers
The prime factorization of 38639933 is 38639933.
Since it has a total of 1 prime factors.
4 , 5 , 52 , 84 , 915 , 341 , 1533 , 1919 , 39727 , 16856 , 992106 , 195810 , 5320182 , 6691279 , 54861287 , 8308691 , 422042384 , 422429275 , 4861031150 , 4432824105
n×2
77279866
n×3
115919799
n×4
154559732
n×5
193199665
n÷2
19319966.5
n÷3
12879977.666667
n÷3
9659983.25
n÷5
7727986.6
n2
1493044422244489
n3
5.7691136441551E+22
n4
2.2291816467954E+30
n5
8.6135429477003E+37
2 √n6216.1027179415
3 √n338.07427204354
4 √n78.842264794598
5 √n32.916016620183
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38639934 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19319967 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6216.1027983778 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999482401 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38639933 can be divided by 2 positive divisors.
The sum of these divisors (counting 38639933) is 38639934, the average is 19319967.
Base
System
Value
2
Binary
10010011011001100100111101
3
Ternary
2200201010000122
4
Quaternary
2103121210331
5
Quinary
34342434213
6
Senary
3500104325
8
Octal
223314475
10
Decimal
38639933
12
Duodecimal
10b350a5
16
Hexadecimal
24d993d
20
Vigesimal
c19jgd
36
Base36
n06rh
md5
d893326611a5a6bb897b065b9749fffc
sha1
ff9a196c07690957c060bf2d6fb058c8bc5f7612
sha256
61f0c0f2ae3ee624e22cb840a34f94fff89ea9421fa3e48ae4da03935855637f
sha512
95feb1fe67a1d1597ffe5e29bd1e314f2c58e1f2e1e4575625fc1f183e9809910b84674a941d157b7857af5ffd09d05003fafcfe4b0652cd1bb189a68db42d59
ripemd-160
59b90e9ad0d288959237b8375aa30eb82ccd9997
Diameter
77279866
Circumference
242781859.296
Area
4.6905373884065E+15
Volume
2.4165606722936E+23
Surface area
1.8762149553626E+16
Circumference
242781859.296
Perimeter
154559732
Area
1493044422244489
Diagonal
54645117.297788
Surface area
8958266533466934
Volume
5.7691136441551E+22
Space diagonal
66926327.157057
Perimeter
115919799
Area
6.4650719932119E+14
Altitude
33463163.578529
Surface area
6.4650719932119E+14
Volume
6.7989656320298E+21
Height
18215039.099263