39745983 is an odd 8-digits composite number following 39745982
and preceding 39745984 . In scientific notation, it is written as 3.9745983 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 24871296 positive integers (up to 39745983) that are relatively prime to 39745983.
39745983 has 16 divisors, whose sum is 56263680
The reverse of 39745983 is 38954793
Previous prime number is 479
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirty-nine million seven hundred forty-five thousand nine hundred eighty-three
Scientific notation
3.9745983 × 10^7
Engineering notation
3.9745983 × 10^6
Prime Factorization
3 × 17 × 479 × 1627
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39745983
Product of the distinct prime numbers
The prime factorization of 39745983 is 3 × 17 × 479 × 1627.
Since it has a total of 4 prime factors.
3 , 5 , 59 , 37 , 654 , 685 , 3305 , 6764 , 78201 , 12339 , 155221 , 682458 , 6657 , 3678906 , 65879559 , 19171359 , 868642303 , 892703842 , 5077476931 , 4998059409
n×2
79491966
n×3
119237949
n×4
158983932
n×5
198729915
n÷2
19872991.5
n÷3
13248661
n÷3
9936495.75
n÷5
7949196.6
n2
1579743164636289
n3
6.2788444966E+22
n4
2.4955884662151E+30
n5
9.9189616753181E+37
2 √n
6304.4415295885
3 √n
341.26971320058
4 √n
79.400513408847
5 √n
33.102336448866
1 , 3 , 17 , 51 , 479 , 1437 , 1627 , 4881 , 8143 , 24429 , 27659 , 82977 , 779333 , 2337999 , 13248661 , 39745983
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-39745982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39745983 can be divided by 16 positive divisors.
The sum of these divisors (counting 39745983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010111100111100110111111
3
Ternary
2202210022020110
4
Quaternary
2113213212333
5
Quinary
40133332413
6
Senary
3535521103
8
Octal
227474677
10
Decimal
39745983
12
Duodecimal
11389193
16
Hexadecimal
25e79bf
20
Vigesimal
c884j3
36
Base36
nnw73
md5
bdd08f92fb7b4576469d4f21dd9fa198
sha1
4db743ec64ed46db39e1b3e3ad13f73171b70323
sha256
5f7667ea226189e75cf5e048746cf354680b85599efd9c3962d5183e394dd5d6
sha512
e757b11438c4645fb672e8824028da5778e5a6441445089b0dec6f639918986c86b5adc17c08da5c758cc0c9e78aa421b716550a4204e0291260d906ea2354f6
ripemd-160
a96ac2f1138d45981db8742cac2711b3cd5fcaa7
Diameter
79491966
Circumference
249731376.40501
Area
4.9629095205801E+15
Volume
2.6300762324735E+23
Surface area
1.985163808232E+16
Circumference
249731376.40501
Perimeter
158983932
Area
1579743164636289
Diagonal
56209308.20845
Surface area
9478458987817734
Volume
6.2788444966E+22
Space diagonal
68842061.952769
Perimeter
119237949
Area
6.8404885601492E+14
Altitude
34421030.976384
Surface area
6.8404885601492E+14
Volume
7.3996892026028E+21
Height
18736436.069483