64698941 is an odd 8-digits composite number following 64698940
and preceding 64698942 . In scientific notation, it is written as 6.4698941 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 63515200 positive integers (up to 64698941) that are relatively prime to 64698941.
64698941 has 8 divisors, whose sum is 65893824
The reverse of 64698941 is 14989646
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-four million six hundred ninety-eight thousand nine hundred forty-one
Scientific notation
6.4698941 × 10^7
Engineering notation
6.4698941 × 10^6
Prime Factorization
107 × 113 × 5351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64698941
Product of the distinct prime numbers
The prime factorization of 64698941 is 107 × 113 × 5351.
Since it has a total of 3 prime factors.
9 , 8 , 19 , 36 , 376 , 391 , 290 , 1943 , 43701 , 20985 , 138496 , 89233 , 5395780 , 9907263 , 24172887 , 86905190 , 246536176 , 589821561 , 5646277726 , 6901614180
n×2
129397882
n×3
194096823
n×4
258795764
n×5
323494705
n÷2
32349470.5
n÷3
21566313.666667
n÷3
16174735.25
n÷5
12939788.2
n2
4185952966521481
n3
2.7082672400975E+23
n4
1.752220223793E+31
n5
1.1336679287819E+39
2 √n
8043.5651921272
3 √n
401.45085824662
4 √n
89.685925273296
5 √n
36.490468091203
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
-64698940
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 64698941 can be divided by 8 positive divisors.
The sum of these divisors (counting 64698941) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110110110011101000111101
3
Ternary
11111202001021002
4
Quaternary
3312303220331
5
Quinary
113030331231
6
Senary
10230420045
8
Octal
366635075
10
Decimal
64698941
12
Duodecimal
19801625
16
Hexadecimal
3db3a3d
20
Vigesimal
1047771
36
Base36
12iq0t
md5
59b7e0ecb371d9e746afbbbe9895d9b9
sha1
0c6e7a335ac520c07635f7f6354ded88f428dcc3
sha256
1640219868e3bc8c2d2d869a6800c7741d16c0b3e0ec5d6415caee93c15faaef
sha512
b1d2a1d07f8b9d57b7591c088b57a1527b9ac3706da04b8650d87f63919c90863be38ce9baea7b4677591d406483d515f2dc02564080e4600ae07bf2aa36a0a9
ripemd-160
53a5d03aca2974d83ed5b11f8ef18527b7ee62ce
Diameter
129397882
Circumference
406515435.48128
Area
1.3150559087896E+16
Volume
1.1344363287264E+24
Surface area
5.2602236351585E+16
Circumference
406515435.48128
Perimeter
258795764
Area
4185952966521481
Diagonal
91498119.833377
Surface area
25115717799128886
Volume
2.7082672400975E+23
Space diagonal
112061853.0079
Perimeter
194096823
Area
1.8125708040272E+15
Altitude
56030926.503951
Surface area
1.8125708040272E+15
Volume
3.1917235512305E+22
Height
30499373.277792