12021485 is an odd 8-digits composite number following 12021484
and preceding 12021486 . In scientific notation, it is written as 1.2021485 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 8019648 positive integers (up to 12021485) that are relatively prime to 12021485.
12021485 has 8 divisors, whose sum is 12700512
The reverse of 12021485 is 58412021
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twelve million twenty-one thousand four hundred eighty-five
Scientific notation
1.2021485 × 10^7
Engineering notation
1.2021485 × 10^6
Prime Factorization
35 × 37 × 9283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12021485
Product of the distinct prime numbers
The prime factorization of 12021485 is 35 × 37 × 9283.
Since it has a total of 3 prime factors.
10 , 1 , 77 , 92 , 164 , 87 , 7922 , 827 , 48606 , 68994 , 646636 , 426510 , 5016229 , 8809499 , 11790588 , 68355985 , 776447288 , 907598786 , 5207231578 , 5424582857
n×2
24042970
n×3
36064455
n×4
48085940
n×5
60107425
n÷2
6010742.5
n÷3
4007161.6666667
n÷3
3005371.25
n÷5
2404297
n2
144516101605225
n3
1.7372981477057E+21
n4
2.0884903623172E+28
n5
2.510675556324E+35
2 √n
3467.2013209504
3 √n
229.07940141143
4 √n
58.882945926222
5 √n
26.061032856708
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
-12021484
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 12021485 can be divided by 8 positive divisors.
The sum of these divisors (counting 12021485) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101110110111011101101
3
Ternary
211121202101012
4
Quaternary
231312323231
5
Quinary
11034141420
6
Senary
1105355005
8
Octal
55667355
10
Decimal
12021485
12
Duodecimal
4038a65
16
Hexadecimal
b76eed
20
Vigesimal
3f2de5
36
Base36
75nu5
md5
c3f38feb60590e6e661ea796fb0620cd
sha1
1ac0825bc92c80198f34525ec512f7592de07c2d
sha256
e60dd20b4f4cc51a2f446c76e5891f8736c2c8994f922e53638bad34ea5663e0
sha512
46b5bc63020ec66f504d6c394145f6f193e19f9ea96975bf0c7d3fb8f24b3579781aea8fb623f6bb47d42d2fa25fce7526bf38bd07a4b698cc78d1350f00688d
ripemd-160
f65dcaaa215a45bc4ac23e11f8d7ce12029346f7
Diameter
24042970
Circumference
75533217.92248
Area
4.5401072312841E+14
Volume
7.2771774639031E+21
Surface area
1.8160428925136E+15
Circumference
75533217.92248
Perimeter
48085940
Area
144516101605225
Diagonal
17000947.126865
Surface area
867096609631350
Volume
1.7372981477057E+21
Space diagonal
20821822.802427
Perimeter
36064455
Area
62577307623009
Altitude
10410911.401214
Surface area
62577307623009
Volume
2.0474255019759E+20
Height
5666982.3756216