39873668 is an even 8-digits composite number following 39873667
and preceding 39873669 . In scientific notation, it is written as 3.9873668 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors.
There are 19936832 positive integers (up to 39873668) that are relatively prime to 39873668.
39873668 has 6 divisors, whose sum is 69778926
The reverse of 39873668 is 86637893
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
thirty-nine million eight hundred seventy-three thousand six hundred sixty-eight
Scientific notation
3.9873668 × 10^7
Engineering notation
3.9873668 × 10^6
Prime Factorization
2 × 2 × 9968417
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
19936834 Product of the distinct prime numbers
The prime factorization of 39873668 is 2 × 2 × 9968417.
Since it has a total of 3 prime factors.
4 , 3 , 87 , 6 , 172 , 814 , 2099 , 7023 , 53190 , 47681 , 211726 , 761787 , 3319099 , 19770 , 3498582 , 66594190 , 403270088 , 145975304 , 7584057372 , 5634561674
n×2
79747336
n×3
119621004
n×4
159494672
n×5
199368340
n÷2
19936834
n÷3
13291222.666667
n÷3
9968417
n÷5
7974733.6
n2
1589909399774224
n3
6.3395519556677E+22
n4
2.5278118994904E+30
n5
1.0079313244673E+38
2 √n6314.5600005068
3 √n341.63476849407
4 √n79.46420578164
5 √n33.123577593954
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
-39873667 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 39873668 can be divided by 6 positive divisors.
The sum of these divisors (counting 39873668) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10011000000110110010000100
3
Ternary
2210000210101112
4
Quaternary
2120012302010
5
Quinary
40201424133
6
Senary
3542344152
8
Octal
230066204
10
Decimal
39873668
12
Duodecimal
1142b058
16
Hexadecimal
2606c84
20
Vigesimal
c94438
36
Base36
nqmpw
md5
a00f653abd8051f20d21be37883d89fb
sha1
9fdf80e71583dad8beaed90b2428c4d2466ea5bf
sha256
71065ca39462da9196ec7d8b10e369bf03f6c1dbfe75ac8820e042b51c07bd15
sha512
121d2ceb4ad27f4a9bc18c888a695492d8dd89c44e3aa94962611a367bd53eb64f9b247244b7b2f3f510525231cb3932b850bd1b913e820698b4d8a9fd95effb
ripemd-160
f1a7a4317cffc747b235fba660130b75ccf60b07
Diameter
79747336
Circumference
250533644.92096
Area
4.9948476902041E+15
Volume
2.6555053134635E+23
Surface area
1.9979390760816E+16
Circumference
250533644.92096
Perimeter
159494672
Area
1589909399774224
Diagonal
56389882.067162
Surface area
9539456398645344
Volume
6.3395519556677E+22
Space diagonal
69063218.860133
Perimeter
119621004
Area
6.8845096496007E+14
Altitude
34531609.430067
Surface area
6.8845096496007E+14
Volume
7.4712336292284E+21
Height
18796627.355721