20261372 is an even 8-digits composite number following 20261371
and preceding 20261373 . In scientific notation, it is written as 2.0261372 × 10^7.
The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors.
There are 9237312 positive integers (up to 20261372) that are relatively prime to 20261372.
20261372 has 36 divisors, whose sum is 38776920
The reverse of 20261372 is 27316202
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 23 Digital Root 5
Name
twenty million two hundred sixty-one thousand three hundred seventy-two
Scientific notation
2.0261372 × 10^7
Engineering notation
2.0261372 × 10^6
Prime Factorization
2 × 2 × 29 × 19 × 29 × 317
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
349334 Product of the distinct prime numbers
The prime factorization of 20261372 is 2 × 2 × 29 × 19 × 29 × 317.
Since it has a total of 6 prime factors.
9 , 6 , 89 , 71 , 700 , 193 , 8504 , 9027 , 15097 , 24299 , 427957 , 474240 , 5367119 , 2037322 , 9474869 , 32935636 , 769463522 , 989517116 , 5923486928 , 4410844450
n×2
40522744
n×3
60784116
n×4
81045488
n×5
101306860
n÷2
10130686
n÷3
6753790.6666667
n÷3
5065343
n÷5
4052274.4
n2
410523195322384
n3
8.3177631750555E+21
n4
1.685292938977E+29
n5
3.4146347165586E+36
2 √n4501.2633782084
3 √n272.6191023282
4 √n67.091455329337
5 √n28.92902321932
1 , 2 , 4 , 19 , 29 , 38 , 58 , 76 , 116 , 317 , 551 , 634 , 841 , 1102 , 1268 , 1682 , 2204 , 3364 , 6023 , 9193 , 12046 , 15979 , 18386 , 24092 , 31958 , 36772 , 63916 , 174667 , 266597 , 349334 , 533194 , 698668 , 1066388 , 5065343 , 10130686 , 20261372
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
-20261371 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 20261372 can be divided by 36 positive divisors.
The sum of these divisors (counting 20261372) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
1001101010010100111111100
3
Ternary
1102010101101012
4
Quaternary
1031102213330
5
Quinary
20141330442
6
Senary
2002134352
8
Octal
115224774
10
Decimal
20261372
12
Duodecimal
69513b8
16
Hexadecimal
13529fc
20
Vigesimal
66cd8c
36
Base36
c29rw
md5
e7d2cfe65372fe073ba9e1c976377573
sha1
326a32c16e3b4b3d28256fde53754185697c1c6c
sha256
267b1e87e5c4b484bfd5be8c24347fb0f6f56be3f34a5367d8659eabf9a81a9f
sha512
6b04bcdbced444d93d6263b4fbbcd0ad8a1fd317727925ec6f3268a55cacdf11c6581fefe822597e44182cc9058066a553666f9b72d9f3e4153627c9311bb5fd
ripemd-160
caafd599f531a07df5480676726085e6ed2140fb
Diameter
40522744
Circumference
127305954.8537
Area
1.289696654553E+15
Volume
3.4841364913405E+22
Surface area
5.158786618212E+15
Circumference
127305954.8537
Perimeter
81045488
Area
410523195322384
Diagonal
28653907.074686
Surface area
2463139171934304
Volume
8.3177631750555E+21
Space diagonal
35093725.735053
Perimeter
60784116
Area
1.7776175799597E+14
Altitude
17546862.867527
Surface area
1.7776175799597E+14
Volume
9.8025779089758E+20
Height
9551302.3582288