64133387 is an odd 8-digits composite number following 64133386
and preceding 64133388 . In scientific notation, it is written as 6.4133387 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 62861760 positive integers (up to 64133387) that are relatively prime to 64133387.
64133387 has 8 divisors, whose sum is 65412480
The reverse of 64133387 is 78333146
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-four million one hundred thirty-three thousand three hundred eighty-seven
Scientific notation
6.4133387 × 10^7
Engineering notation
6.4133387 × 10^6
Prime Factorization
313 × 61 × 3359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64133387
Product of the distinct prime numbers
The prime factorization of 64133387 is 313 × 61 × 3359.
Since it has a total of 3 prime factors.
1 , 2 , 72 , 20 , 813 , 919 , 706 , 7538 , 60705 , 36102 , 300029 , 507219 , 7282395 , 220906 , 57591889 , 48545998 , 191554990 , 647786827 , 5256654536 , 4265714030
n×2
128266774
n×3
192400161
n×4
256533548
n×5
320666935
n÷2
32066693.5
n÷3
21377795.666667
n÷3
16033346.75
n÷5
12826677.4
n2
4113091328091769
n3
2.6378647791085E+23
n4
1.6917520273224E+31
n5
1.084977874763E+39
2 √n
8008.3323482483
3 √n
400.27769675001
4 √n
89.489286220465
5 √n
36.426448898169
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
-64133386
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 64133387 can be divided by 8 positive divisors.
The sum of these divisors (counting 64133387) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110100101001100100001011
3
Ternary
11110200022110122
4
Quaternary
3310221210023
5
Quinary
112404232022
6
Senary
10210333455
8
Octal
364514413
10
Decimal
64133387
12
Duodecimal
1958a28b
16
Hexadecimal
3d2990b
20
Vigesimal
100gd97
36
Base36
126lmz
md5
400721ad4c5e99b705c0bea629299ba9
sha1
b3902d4c496d5c50cd4367a78b8413ff518e039c
sha256
e9c98882ed489393da2b6df7a1f3ed82a5a80c9808166319c379bc708ecff73d
sha512
559bad96831686022594ddcbcfb335489ae5f222ec1597ead8c034634f5c5ff7666cbf5b60b01f3ae1c236fe969338a852c0818970316ef07a82a198e90aee83
ripemd-160
4e59e4454631ad53dbfc787650fe500e29180a3b
Diameter
128266774
Circumference
402961954.89806
Area
1.2921657499877E+16
Volume
1.1049462148281E+24
Surface area
5.1686629999508E+16
Circumference
402961954.89806
Perimeter
256533548
Area
4113091328091769
Diagonal
90698305.696322
Surface area
24678547968550614
Volume
2.6378647791085E+23
Space diagonal
111082284.74548
Perimeter
192400161
Area
1.7810207891065E+15
Altitude
55541142.372739
Surface area
1.7810207891065E+15
Volume
3.108753455268E+22
Height
30232768.565441