64694133 is an odd 8-digits composite number following 64694132
and preceding 64694134 . In scientific notation, it is written as 6.4694133 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 36391680 positive integers (up to 64694133) that are relatively prime to 64694133.
64694133 has 16 divisors, whose sum is 69221376
The reverse of 64694133 is 33149646
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-four million six hundred ninety-four thousand one hundred thirty-three
Scientific notation
6.4694133 × 10^7
Engineering notation
6.4694133 × 10^6
Prime Factorization
63 × 27 × 73 × 521
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64694133
Product of the distinct prime numbers
The prime factorization of 64694133 is 63 × 27 × 73 × 521.
Since it has a total of 4 prime factors.
9 , 2 , 72 , 22 , 845 , 72 , 6319 , 7052 , 11072 , 71600 , 569483 , 876440 , 6955832 , 5693007 , 13156600 , 62019085 , 668055420 , 411005245 , 3878460465 , 5938438278
n×2
129388266
n×3
194082399
n×4
258776532
n×5
323470665
n÷2
32347066.5
n÷3
21564711
n÷3
16173533.25
n÷5
12938826.6
n2
4185330844621689
n3
2.7076635031096E+23
n4
1.7516994278942E+31
n5
1.1332467576421E+39
2 √n
8043.2663141289
3 √n
401.44091360398
4 √n
89.684259009755
5 √n
36.489925728737
1 , 27 , 63 , 73 , 521 , 1701 , 1971 , 4599 , 14067 , 32823 , 38033 , 124173 , 886221 , 1026891 , 2396079 , 64694133
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
-64694132
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 64694133 can be divided by 16 positive divisors.
The sum of these divisors (counting 64694133) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110110110010011101110101
3
Ternary
11111201210200000
4
Quaternary
3312302131311
5
Quinary
113030203013
6
Senary
10230341513
8
Octal
366623565
10
Decimal
64694133
12
Duodecimal
197ba899
16
Hexadecimal
3db2775
20
Vigesimal
1046f6d
36
Base36
12imb9
md5
44f8feb164a908414ef903d712e22ee3
sha1
b86768a36628a76e77bbe7aeedbab162cc60d140
sha256
e6d0ef55937d01c9e5e9934dbf76465c874a1bdbadc797507810a5dce722443f
sha512
e26ac7f22b6436505498e973236cc78314783f1c06575c2d063b4414837aac0609b41877a2482fa73861800d78c59bf1d367cda0a82e766dee16538505697cc4
ripemd-160
f0d4000eea884ec936f52a8a338ac63d365e9c3f
Diameter
129388266
Circumference
406485225.92632
Area
1.3148604634306E+16
Volume
1.1341834359683E+24
Surface area
5.2594418537225E+16
Circumference
406485225.92632
Perimeter
258776532
Area
4185330844621689
Diagonal
91491320.294569
Surface area
25111985067730134
Volume
2.7076635031096E+23
Space diagonal
112053525.30762
Perimeter
194082399
Area
1.8123014173425E+15
Altitude
56026762.653809
Surface area
1.8123014173425E+15
Volume
3.1910120403668E+22
Height
30497106.764856