63989849 is an odd 8-digits composite number following 63989848
and preceding 63989850 . In scientific notation, it is written as 6.3989849 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 49862160 positive integers (up to 63989849) that are relatively prime to 63989849.
63989849 has 8 divisors, whose sum is 79779648
The reverse of 63989849 is 94898936
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-three million nine hundred eighty-nine thousand eight hundred forty-nine
Scientific notation
6.3989849 × 10^7
Engineering notation
6.3989849 × 10^6
Prime Factorization
11 × 7 × 831037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
63989849
Product of the distinct prime numbers
The prime factorization of 63989849 is 11 × 7 × 831037.
Since it has a total of 3 prime factors.
9 , 7 , 51 , 88 , 940 , 83 , 3840 , 6460 , 45697 , 29205 , 861756 , 730895 , 9145122 , 4739759 , 77213485 , 10411038 , 101611461 , 248166430 , 9785020872 , 6142764584
n×2
127979698
n×3
191969547
n×4
255959396
n×5
319949245
n÷2
31994924.5
n÷3
21329949.666667
n÷3
15997462.25
n÷5
12797969.8
n2
4094700775042801
n3
2.6201928429517E+23
n4
1.6766574437136E+31
n5
1.0728905664796E+39
2 √n
7999.3655373411
3 √n
399.97885096515
4 √n
89.439172275581
5 √n
36.410128953033
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-63989848
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63989849 can be divided by 8 positive divisors.
The sum of these divisors (counting 63989849) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110100000110100001011001
3
Ternary
11110102000120102
4
Quaternary
3310012201121
5
Quinary
112340133344
6
Senary
10203305145
8
Octal
364064131
10
Decimal
63989849
12
Duodecimal
1951b1b5
16
Hexadecimal
3d06859
20
Vigesimal
jjiec9
36
Base36
123ivt
md5
7725f356bf3db0f6ef2749065356c4c9
sha1
9604f774a461643bfbfe9ea004b3a97ee08ac07e
sha256
bdc3c5c58e311bb25a0977aa89c8b89433dca4a24d1ad8eaca548c89fdd0c3d1
sha512
0d9b46139d60755fa61e2f4a0fb08e2c3f87c4ad066d5e742a9ec59361459620c973ec498fcbf92bf0a530444e3350291a72b950c79ffc7e82e49125c9338977
ripemd-160
04c2d3db18a6066d238be9e987614d822de84f41
Diameter
127979698
Circumference
402060079.04544
Area
1.2863881873523E+16
Volume
1.0975438115208E+24
Surface area
5.1455527494092E+16
Circumference
402060079.04544
Perimeter
255959396
Area
4094700775042801
Diagonal
90495312.310006
Surface area
24568204650256806
Volume
2.6201928429517E+23
Space diagonal
110833669.63666
Perimeter
191969547
Area
1.7730574460414E+15
Altitude
55416834.81833
Surface area
1.7730574460414E+15
Volume
3.0879268787794E+22
Height
30165104.103335