20149532 is an even 8-digits composite number following 20149531
and preceding 20149533 . In scientific notation, it is written as 2.0149532 × 10^7.
The sum of its digits is 26. It has a total of 6 prime factors and 36 positive divisors.
There are 9060480 positive integers (up to 20149532) that are relatively prime to 20149532.
20149532 has 36 divisors, whose sum is 39167856
The reverse of 20149532 is 23594102
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 26 Digital Root 8
Name
twenty million one hundred forty-nine thousand five hundred thirty-two
Scientific notation
2.0149532 × 10^7
Engineering notation
2.0149532 × 10^6
Prime Factorization
2 × 2 × 13 × 13 × 41 × 727
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
774982 Product of the distinct prime numbers
The prime factorization of 20149532 is 2 × 2 × 13 × 13 × 41 × 727.
Since it has a total of 6 prime factors.
1 , 1 , 28 , 77 , 799 , 836 , 3959 , 9377 , 32331 , 82555 , 413282 , 545243 , 2253619 , 8409817 , 75942369 , 55052178 , 240084351 , 455124236 , 2792510552 , 7929796320
n×2
40299064
n×3
60448596
n×4
80598128
n×5
100747660
n÷2
10074766
n÷3
6716510.6666667
n÷3
5037383
n÷5
4029906.4
n2
406003639819024
n3
8.1807833326499E+21
n4
1.648389555463E+29
n5
3.3214278096267E+36
2 √n4488.8230083174
3 √n272.11656984473
4 √n66.998679153528
5 √n28.897015620404
1 , 2 , 4 , 13 , 26 , 41 , 52 , 82 , 164 , 169 , 338 , 533 , 676 , 727 , 1066 , 1454 , 2132 , 2908 , 6929 , 9451 , 13858 , 18902 , 27716 , 29807 , 37804 , 59614 , 119228 , 122863 , 245726 , 387491 , 491452 , 774982 , 1549964 , 5037383 , 10074766 , 20149532
36 divisors
τ Total Divisors
36 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-20149531 Sum of the proper positive divisors of n
A Arithmetic Mean
0.027777777777778 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
36 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20149532 can be divided by 36 positive divisors.
The sum of these divisors (counting 20149532) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
1001100110111010100011100
3
Ternary
1101220200221222
4
Quaternary
1030313110130
5
Quinary
20124241112
6
Senary
1555512512
8
Octal
114672434
10
Decimal
20149532
12
Duodecimal
68b8738
16
Hexadecimal
133751c
20
Vigesimal
65idgc
36
Base36
bzvh8
md5
86294e34d766bfa9e60172b067eae573
sha1
d08f4b9b6ab5c30f6f065ce668f185aa23edb348
sha256
e8673dda695f1c295c9db9329c489cf6ae1d2336f9653af8f40aa775160e844d
sha512
c6992561868b0b549a8d9ba79a02ffc7fc5b15f77d946510661cab7eb98a7e74cd4a4e04f64a3c674e8e0a757e776e8954fe64567e67965068042772c1090175
ripemd-160
2e71d3dbd6cbecc2fcf11b752446b4715f012723
Diameter
40299064
Circumference
126603243.40894
Area
1.2754980521862E+15
Volume
3.4267585091284E+22
Surface area
5.1019922087446E+15
Circumference
126603243.40894
Perimeter
80598128
Area
406003639819024
Diagonal
28495741.429871
Surface area
2436021838914144
Volume
8.1807833326499E+21
Space diagonal
34900013.172735
Perimeter
60448596
Area
1.7580473305611E+14
Altitude
17450006.586367
Surface area
1.7580473305611E+14
Volume
9.6411456165577E+20
Height
9498580.4766236