20177948 is an even 8-digits composite number following 20177947
and preceding 20177949 . In scientific notation, it is written as 2.0177948 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 8483904 positive integers (up to 20177948) that are relatively prime to 20177948.
20177948 has 24 divisors, whose sum is 41120352
The reverse of 20177948 is 84977102
Previous prime number is 53
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty million one hundred seventy-seven thousand nine hundred forty-eight
Scientific notation
2.0177948 × 10^7
Engineering notation
2.0177948 × 10^6
Prime Factorization
2 × 2 × 7 × 53 × 13597
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
10088974 Product of the distinct prime numbers
The prime factorization of 20177948 is 2 × 2 × 7 × 53 × 13597.
Since it has a total of 5 prime factors.
6 , 7 , 79 , 28 , 233 , 388 , 7016 , 8203 , 11535 , 42412 , 122965 , 737165 , 5436466 , 2012483 , 13772096 , 56560066 , 393662377 , 503559840 , 41187234 , 7493489296
n×2
40355896
n×3
60533844
n×4
80711792
n×5
100889740
n÷2
10088974
n÷3
6725982.6666667
n÷3
5044487
n÷5
4035589.6
n2
407149585490704
n3
8.215443164253E+21
n4
1.6577078496525E+29
n5
3.344914278948E+36
2 √n4491.9870881382
3 √n272.24442777505
4 √n67.022287995399
5 √n28.905161465
1 , 2 , 4 , 7 , 14 , 28 , 53 , 106 , 212 , 371 , 742 , 1484 , 13597 , 27194 , 54388 , 95179 , 190358 , 380716 , 720641 , 1441282 , 2882564 , 5044487 , 10088974 , 20177948
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
-20177947 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 20177948 can be divided by 24 positive divisors.
The sum of these divisors (counting 20177948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100111110010000011100
3
Ternary
1101222010221102
4
Quaternary
1030332100130
5
Quinary
20131143243
6
Senary
2000252232
8
Octal
114762034
10
Decimal
20177948
12
Duodecimal
6911078
16
Hexadecimal
133e41c
20
Vigesimal
6624h8
36
Base36
c0hek
md5
62c2e264d9c504b1c21543532abbe43e
sha1
e46832910f5d99dcc4c6a8e961bb0239193fe6a8
sha256
89622c1e27013a03449513373365f24fc0f0b47a82da1af60dce6412e9f1e6f6
sha512
bfec1280371fdbec79ec6c66909bd06cf70fdb089fb141d3527525ec554496f6ad3de4f4482d15b50c52b4f7c84689ffd1b5937a30228dba65dd8543d84416e9
ripemd-160
adc16e6db16da60e0d3c45f7f7e66bed015900e7
Diameter
40355896
Circumference
126781786.40263
Area
1.2790981466897E+15
Volume
3.4412767854402E+22
Surface area
5.1163925867589E+15
Circumference
126781786.40263
Perimeter
80711792
Area
407149585490704
Diagonal
28535927.722459
Surface area
2442897512944224
Volume
8.215443164253E+21
Space diagonal
34949231.128483
Perimeter
60533844
Area
1.7630094208763E+14
Altitude
17474615.564241
Surface area
1.7630094208763E+14
Volume
9.6819926198266E+20
Height
9511975.9074864