39799746 is an even 8-digits composite number following 39799745
and preceding 39799747 . In scientific notation, it is written as 3.9799746 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 11212992 positive integers (up to 39799746) that are relatively prime to 39799746.
39799746 has 32 divisors, whose sum is 84551808
The reverse of 39799746 is 64799793
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
thirty-nine million seven hundred ninety-nine thousand seven hundred forty-six
Scientific notation
3.9799746 × 10^7
Engineering notation
3.9799746 × 10^6
Prime Factorization
2 × 21 × 3 × 73 × 4327
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39799746
Product of the distinct prime numbers
The prime factorization of 39799746 is 2 × 21 × 3 × 73 × 4327.
Since it has a total of 5 prime factors.
10 , 3 , 47 , 20 , 980 , 470 , 7236 , 2216 , 51076 , 91546 , 311113 , 954056 , 4958997 , 4230467 , 79645697 , 44661687 , 15818147 , 649164748 , 496093546 , 4284966335
n×2
79599492
n×3
119399238
n×4
159198984
n×5
198998730
n÷2
19899873
n÷3
13266582
n÷3
9949936.5
n÷5
7959949.2
n2
1584019781664516
n3
6.3043584969223E+22
n4
2.5091186687045E+30
n5
9.9862285698297E+37
2 √n
6308.7039873495
3 √n
341.42351840437
4 √n
79.427350373467
5 √n
33.111286881771
1 , 2 , 3 , 6 , 21 , 42 , 63 , 73 , 126 , 146 , 219 , 438 , 1533 , 3066 , 4327 , 4599 , 8654 , 9198 , 12981 , 25962 , 90867 , 181734 , 272601 , 315871 , 545202 , 631742 , 947613 , 1895226 , 6633291 , 13266582 , 19899873 , 39799746
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-39799745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39799746 can be divided by 32 positive divisors.
The sum of these divisors (counting 39799746) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010111110100101111000010
3
Ternary
2202220000222200
4
Quaternary
2113310233002
5
Quinary
40142042441
6
Senary
3541014030
8
Octal
227645702
10
Decimal
39799746
12
Duodecimal
113b4316
16
Hexadecimal
25f4bc2
20
Vigesimal
c8ej76
36
Base36
np1oi
md5
4babb484911b0a1fb0bc22d842d85654
sha1
240a644db61ab7753a24106462e4f1e435ae9269
sha256
db430e0282e4854fafda96338e38ce003e5bca0d5199861cf41457fc4c7094d8
sha512
92aff20878ebcb5da6ab495e7457f8db9d5d73f6083fc489aca6cccf9257736b660a341f89279c19fe877c41ad4690f3b5f2f48c4a5327b829cce8c81726cd5b
ripemd-160
76a169e77cb08d7658407044ea53c4d6c23947ca
Diameter
79599492
Circumference
250069179.29668
Area
4.9763449092182E+15
Volume
2.640763511937E+23
Surface area
1.9905379636873E+16
Circumference
250069179.29668
Perimeter
159198984
Area
1584019781664516
Diagonal
56285340.572204
Surface area
9504118689987096
Volume
6.3043584969223E+22
Space diagonal
68935182.200336
Perimeter
119399238
Area
6.8590068550928E+14
Altitude
34467591.100168
Surface area
6.8590068550928E+14
Volume
7.4297577403413E+21
Height
18761780.190735