661010 is an even 6-digits composite number following 661009
and preceding 661011 . In scientific notation, it is written as 6.61010 × 10^5.
The sum of its digits is 14. It has a total of 5 prime factors and 32 positive divisors.
There are 211680 positive integers (up to 661010) that are relatively prime to 661010.
661010 has 32 divisors, whose sum is 1389312
The reverse of 661010 is 010166
Previous prime number is 133
Is Prime? no
Number parity even
Number length 6
Sum of Digits 14
Digital Root 5
Name
six hundred sixty-one thousand ten
Scientific notation
6.61010 × 10^5
Engineering notation
6.61010 × 10^3
Prime Factorization
2 × 5 × 7 × 133 × 71
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
661010
Product of the distinct prime numbers
The prime factorization of 661010 is 2 × 5 × 7 × 133 × 71.
Since it has a total of 5 prime factors.
4 , 7 , 36 , 96 , 538 , 229 , 9898 , 6262 , 50315 , 23587 , 885282 , 125231 , 3656003 , 1061763 , 25674291 , 33859941 , 580782404 , 665215711 , 2900836240 , 4520836406
n×2
1322020
n×3
1983030
n×4
2644040
n×5
3305050
n÷2
330505
n÷3
220336.66666667
n÷3
165252.5
n÷5
132202
n2
436934220100
n3
288817888828301000
n4
1.909115126944E+23
n5
1.2619441900612E+29
2 √n
813.02521486114
3 √n
87.110266667929
4 √n
28.513597017233
5 √n
14.589540231521
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 71 , 133 , 142 , 266 , 355 , 497 , 665 , 710 , 931 , 994 , 1330 , 1862 , 2485 , 4655 , 4970 , 9310 , 9443 , 18886 , 47215 , 66101 , 94430 , 132202 , 330505 , 661010
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-661009
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 661010 can be divided by 32 positive divisors.
The sum of these divisors (counting 661010) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100001011000010010
3
Ternary
1020120201212
4
Quaternary
2201120102
5
Quinary
132123020
6
Senary
22100122
8
Octal
2413022
10
Decimal
661010
12
Duodecimal
27a642
16
Hexadecimal
a1612
20
Vigesimal
42caa
36
Base36
e61e
md5
88db8448913adf3e5d7b6be8a0327029
sha1
d45dc2d150ca980a96ac2f0870edac7df9396c3a
sha256
e430456ad90ad80d1eae70b12681fe8912db01ec873b6b997ff6c5cd6027a8bf
sha512
d84aff3d63a89c39b1f0df738d35842b1b2b2b1a0b0082e729bdf8cd3f1137895fee25c262ed33e91799a7ab09a7dcaa9f2fbc18d30bbe40c3009201c17b0b22
ripemd-160
ba97749277b4fb86187873ebb00cd45c05750ee4
Diameter
1322020
Circumference
4153248.3198988
Area
1372669335968.1
Volume
1.2097975436911E+18
Surface area
5490677343872.6
Circumference
4153248.3198988
Perimeter
2644040
Area
436934220100
Diagonal
934809.30686424
Surface area
2621605320600
Volume
288817888828301000
Space diagonal
1144902.9043111
Perimeter
1983030
Area
189198067194.67
Altitude
572451.45215555
Surface area
189198067194.67
Volume
3.4037514619746E+16
Height
311603.10228808