1214980 is an even 7-digits composite number following 1214979
and preceding 1214981 . In scientific notation, it is written as 1.214980 × 10^6.
The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors.
There are 448512 positive integers (up to 1214980) that are relatively prime to 1214980.
1214980 has 24 divisors, whose sum is 2748312
The reverse of 1214980 is 0894121
Previous prime number is 13
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million two hundred fourteen thousand nine hundred eighty
Scientific notation
1.214980 × 10^6
Engineering notation
1.214980 × 10^6
Prime Factorization
2 × 2 × 5 × 13 × 4673
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
607490
Product of the distinct prime numbers
The prime factorization of 1214980 is 2 × 2 × 5 × 13 × 4673.
Since it has a total of 5 prime factors.
6 , 8 , 66 , 33 , 989 , 251 , 8193 , 50 , 99327 , 91611 , 119884 , 746808 , 191139 , 3092092 , 48730156 , 73971029 , 509019104 , 766417473 , 8822790370 , 2020779848
n×2
2429960
n×3
3644940
n×4
4859920
n×5
6074900
n÷2
607490
n÷3
404993.33333333
n÷3
303745
n÷5
242996
n2
1476176400400
n3
1793524802957992000
n4
2.1790967650979E+24
n5
2.6475589876586E+30
2 √n
1102.2613120309
3 √n
106.70621363465
4 √n
33.200320962769
5 √n
16.478353899331
1 , 2 , 4 , 5 , 10 , 13 , 20 , 26 , 52 , 65 , 130 , 260 , 4673 , 9346 , 18692 , 23365 , 46730 , 60749 , 93460 , 121498 , 242996 , 303745 , 607490 , 1214980
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1214979
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1214980 can be divided by 24 positive divisors.
The sum of these divisors (counting 1214980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101000101000000100
3
Ternary
2021201122021
4
Quaternary
10220220010
5
Quinary
302334410
6
Senary
42012524
8
Octal
4505004
10
Decimal
1214980
12
Duodecimal
4a7144
16
Hexadecimal
128a04
20
Vigesimal
7bh90
36
Base36
q1hg
md5
93fdaa868ec8f9b87385b6969dd04666
sha1
784a3393aae7a45ef1c01043a16ea67cd866a7fb
sha256
9350c83e1a8c6d83df9d90638d07f0f273089d43d064bcf95d582e22596ab11c
sha512
46c02d866a93bf6f13f802defb9a328c877c28578a1ee7ca4ffc3f3aca0b87e7790d7dd55492de14f99ec4038bc12f6ceb87999bb171028c31ae9e2ad9753fb4
ripemd-160
d3d216d452b9ced94d7194db6b8b3425c778b7d5
Diameter
2429960
Circumference
7633944.4845171
Area
4637544934899.3
Volume
7.5126991266719E+18
Surface area
18550179739597
Circumference
7633944.4845171
Perimeter
4859920
Area
1476176400400
Diagonal
1718241.1940121
Surface area
8857058402400
Volume
1793524802957992000
Space diagonal
2104407.09018
Perimeter
3644940
Area
639203131606.73
Altitude
1052203.54509
Surface area
639203131606.73
Volume
2.1136892506631E+17
Height
572747.06467069