664751422 is an even 9-digits composite number following 664751421
and preceding 664751423 . In scientific notation, it is written as 6.64751422 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 331585800 positive integers (up to 664751422) that are relatively prime to 664751422.
664751422 has 8 divisors, whose sum is 999496872
The reverse of 664751422 is 224157466
Previous prime number is 421
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred sixty-four million seven hundred fifty-one thousand four hundred twenty-two
Scientific notation
6.64751422 × 10^8
Engineering notation
6.64751422 × 10^6
Prime Factorization
2 × 421 × 789491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664751422
Product of the distinct prime numbers
The prime factorization of 664751422 is 2 × 421 × 789491.
Since it has a total of 3 prime factors.
3 , 5 , 82 , 62 , 416 , 291 , 6578 , 1801 , 26276 , 25537 , 748455 , 908784 , 7120947 , 4166040 , 3092217 , 94093588 , 522690697 , 135107972 , 4479324996 , 8637553908
n×2
1329502844
n×3
1994254266
n×4
2659005688
n×5
3323757110
n÷2
332375711
n÷3
221583807.33333
n÷3
166187855.5
n÷5
132950284.4
n2
441894453051022084
n3
2.9374996603958E+26
n4
1.9527070763726E+35
n5
1.2980648057682E+44
2 √n
25782.773745274
3 √n
872.74310218355
4 √n
160.57015209955
5 √n
58.147608135143
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
-664751421
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 664751422 can be divided by 8 positive divisors.
The sum of these divisors (counting 664751422) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111110100110100111110
3
Ternary
1201022211212112001
4
Quaternary
213213310310332
5
Quinary
2330134021142
6
Senary
145543532514
8
Octal
4747646476
10
Decimal
664751422
12
Duodecimal
16675a13a
16
Hexadecimal
279f4d3e
20
Vigesimal
a7edib2
36
Base36
azrxha
md5
de5381c7b850684e2bfafd51d43d1a6e
sha1
01a467e6e16ac45321dda6fb669d0bd29fd06962
sha256
a1325825b912255a2c704bcab93cbf122d97f59b43f63efc0c4c851aa8b47639
sha512
a2710ee5eadf2e231f33c6e709df30c9abee9bb091ba3ebb27f1c84ce6dfe50ba60dd429a58fce50cecf7327fad972649ec9d6cdef741d3f32075ad02273bd95
ripemd-160
7a3e63c9df7306ad115c8b93e8569f533278505d
Diameter
1329502844
Circumference
4176756367.6371
Area
1.3882523673672E+18
Volume
1.2304569804029E+27
Surface area
5.5530094694687E+18
Circumference
4176756367.6371
Perimeter
2659005688
Area
441894453051022084
Diagonal
940100476.5992
Surface area
2651366718306132504
Volume
2.9374996603958E+26
Space diagonal
1151383237.3077
Perimeter
1994254266
Area
1.9134591106681E+17
Altitude
575691618.65383
Surface area
1.9134591106681E+17
Volume
3.4618765493317E+25
Height
313366825.53307