64749483 is an odd 8-digits composite number following 64749482
and preceding 64749484 . In scientific notation, it is written as 6.4749483 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 41773320 positive integers (up to 64749483) that are relatively prime to 64749483.
64749483 has 8 divisors, whose sum is 72718400
The reverse of 64749483 is 38494746
Previous prime number is 93
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-four million seven hundred forty-nine thousand four hundred eighty-three
Scientific notation
6.4749483 × 10^7
Engineering notation
6.4749483 × 10^6
Prime Factorization
9 × 93 × 77359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64749483
Product of the distinct prime numbers
The prime factorization of 64749483 is 9 × 93 × 77359.
Since it has a total of 3 prime factors.
7 , 4 , 2 , 34 , 885 , 476 , 1994 , 4731 , 92277 , 74763 , 563063 , 914899 , 7702350 , 8055892 , 98400300 , 39706809 , 694410390 , 411226674 , 8167616378 , 6737105862
n×2
129498966
n×3
194248449
n×4
258997932
n×5
323747415
n÷2
32374741.5
n÷3
21583161
n÷3
16187370.75
n÷5
12949896.6
n2
4192495548767289
n3
2.7146191926248E+23
n4
1.7577018926434E+31
n5
1.1381028881678E+39
2 √n
8046.7063448345
3 √n
401.55536716022
4 √n
89.703435524145
5 √n
36.496167489622
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
-64749482
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 64749483 can be divided by 8 positive divisors.
The sum of these divisors (counting 64749483) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110110111111111110101011
3
Ternary
11111211121121000
4
Quaternary
3312333332223
5
Quinary
113033440413
6
Senary
10231450043
8
Octal
366777653
10
Decimal
64749483
12
Duodecimal
19826923
16
Hexadecimal
3dbffab
20
Vigesimal
104dde3
36
Base36
12jt0r
md5
6e1e0fac5e04cccbf6efbbbd59eac8d7
sha1
2fc0758899c6e9af599bf33d3079da709502d127
sha256
5254172984fd3d92a9c0e987727626a18f6d782f1da2539b277fee2d3c199a63
sha512
03e386276d4968be0eb3ae6b5b234f48b5795baff55a46537eeea84ca94855b7287e1625e656fc053238f12a01f843d33cd4142bb2375a99d8cc2a329e798f0d
ripemd-160
4e69094b9d571e4815402fbfa125e9613e645d97
Diameter
129498966
Circumference
406833000.23307
Area
1.3171113216215E+16
Volume
1.1370970283792E+24
Surface area
5.2684452864861E+16
Circumference
406833000.23307
Perimeter
258997932
Area
4192495548767289
Diagonal
91569597.015246
Surface area
25154973292603734
Volume
2.7146191926248E+23
Space diagonal
112149394.31982
Perimeter
194248449
Area
1.8154038252428E+15
Altitude
56074697.159909
Surface area
1.8154038252428E+15
Volume
3.1992093990736E+22
Height
30523199.005082