1217080 is an even 7-digits composite number following 1217079
and preceding 1217081 . In scientific notation, it is written as 1.217080 × 10^6.
The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors.
There are 486816 positive integers (up to 1217080) that are relatively prime to 1217080.
1217080 has 16 divisors, whose sum is 2738520
The reverse of 1217080 is 0807121
Previous prime number is 5
Is Prime? no
Number parity even
Number length 7
Sum of Digits 19
Digital Root 1
Name
one million two hundred seventeen thousand eighty
Scientific notation
1.217080 × 10^6
Engineering notation
1.217080 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 30427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
304270
Product of the distinct prime numbers
The prime factorization of 1217080 is 2 × 2 × 2 × 5 × 30427.
Since it has a total of 5 prime factors.
8 , 4 , 42 , 75 , 798 , 405 , 2490 , 2324 , 5157 , 23015 , 15996 , 208446 , 3074970 , 8120478 , 78725103 , 64076080 , 588578817 , 260686508 , 3133618886 , 3019447704
n×2
2434160
n×3
3651240
n×4
4868320
n×5
6085400
n÷2
608540
n÷3
405693.33333333
n÷3
304270
n÷5
243416
n2
1481283726400
n3
1802840797726912000
n4
2.1942014780975E+24
n5
2.6705187349629E+30
2 √n
1103.2134879524
3 √n
106.76765609159
4 √n
33.214657727461
5 √n
16.48404628002
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 30427 , 60854 , 121708 , 152135 , 243416 , 304270 , 608540 , 1217080
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
-1217079
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 1217080 can be divided by 16 positive divisors.
The sum of these divisors (counting 1217080) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001001000111000
3
Ternary
2021211112001
4
Quaternary
10221020320
5
Quinary
302421310
6
Senary
42030344
8
Octal
4511070
10
Decimal
1217080
12
Duodecimal
4a83b4
16
Hexadecimal
129238
20
Vigesimal
7c2e0
36
Base36
q33s
md5
15d7862afcb03e149d9e8904c65c3899
sha1
6d932cb92d54e276f398063454fe87efdb26913a
sha256
6abe35dd2fd2b93b3036b4ae846f65dcbb0c17eecc80ba9aa22125ff3a88fd42
sha512
447922d99d15d9619725fa2055bec269594cbffb1defeeb903577a43731251ff85a226a828f92b8196b66c8a13e16d7fee099437d6e026a18dc3709969390d66
ripemd-160
bfb4e1b99e870ee47b2dd460aa5acacfdc3cfdf1
Diameter
2434160
Circumference
7647139.1736621
Area
4653590072740.4
Volume
7.5517218743078E+18
Surface area
18614360290961
Circumference
7647139.1736621
Perimeter
4868320
Area
1481283726400
Diagonal
1721211.042493
Surface area
8887702358400
Volume
1802840797726912000
Space diagonal
2108044.3968759
Perimeter
3651240
Area
641414668637.44
Altitude
1054022.198438
Surface area
641414668637.44
Volume
2.1246682557874E+17
Height
573737.01416435