64695976 is an even 8-digits composite number following 64695975
and preceding 64695977 . In scientific notation, it is written as 6.4695976 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 32193840 positive integers (up to 64695976) that are relatively prime to 64695976.
64695976 has 16 divisors, whose sum is 121883040
The reverse of 64695976 is 67959646
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
sixty-four million six hundred ninety-five thousand nine hundred seventy-six
Scientific notation
6.4695976 × 10^7
Engineering notation
6.4695976 × 10^6
Prime Factorization
2 × 2 × 2 × 211 × 38327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16173994
Product of the distinct prime numbers
The prime factorization of 64695976 is 2 × 2 × 2 × 211 × 38327.
Since it has a total of 5 prime factors.
7 , 7 , 97 , 26 , 652 , 485 , 5725 , 1110 , 43969 , 58709 , 322518 , 956098 , 9250230 , 1949453 , 72134642 , 21338113 , 932941015 , 836413878 , 5001069073 , 9530686937
n×2
129391952
n×3
194087928
n×4
258783904
n×5
323479880
n÷2
32347988
n÷3
21565325.333333
n÷3
16173994
n÷5
12939195.2
n2
4185569310592576
n3
2.7078949166443E+23
n4
1.7518990453774E+31
n5
1.1334081859416E+39
2 √n
8043.3808811967
3 √n
401.44472563734
4 √n
89.684897731985
5 √n
36.49013363064
1 , 2 , 4 , 8 , 211 , 422 , 844 , 1688 , 38327 , 76654 , 153308 , 306616 , 8086997 , 16173994 , 32347988 , 64695976
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
-64695975
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 64695976 can be divided by 16 positive divisors.
The sum of these divisors (counting 64695976) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110110110010111010101000
3
Ternary
11111201220012021
4
Quaternary
3312302322220
5
Quinary
113030232401
6
Senary
10230354224
8
Octal
366627250
10
Decimal
64695976
12
Duodecimal
197bb974
16
Hexadecimal
3db2ea8
20
Vigesimal
1046jig
36
Base36
12inqg
md5
efa971f921d040322b2170795a16ab46
sha1
b5d042bc5ca1c09c5ee2d5ed717f97ec2ed9284a
sha256
fffe2d7942272dada3bbff3fe983ae696c81f605a8c0baa2f6d957cdac890cf8
sha512
16807c4b1c9f148d5f0ff5cddc75da24e2c3f3b7afd15fb0ce893518b2927f76f87bdd4830f5a82ca7c9851a63713dff2a74973fef4401a24c5d04df68b6dffb
ripemd-160
8e294ac7e337e693a65b45192630101913365749
Diameter
129391952
Circumference
406496805.83684
Area
1.3149353797249E+16
Volume
1.1342803702431E+24
Surface area
5.2597415188994E+16
Circumference
406496805.83684
Perimeter
258783904
Area
4185569310592576
Diagonal
91493926.690164
Surface area
25113415863555456
Volume
2.7078949166443E+23
Space diagonal
112056717.47726
Perimeter
194087928
Area
1.8124046761368E+15
Altitude
56028358.738628
Surface area
1.8124046761368E+15
Volume
3.191284763833E+22
Height
30497975.563388