188885404 is an even 9-digits composite number following 188885403
and preceding 188885405 . In scientific notation, it is written as 1.88885404 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 94381200 positive integers (up to 188885404) that are relatively prime to 188885404.
188885404 has 12 divisors, whose sum is 330764728
The reverse of 188885404 is 404588881
Previous prime number is 1621
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred eighty-eight million eight hundred eighty-five thousand four hundred four
Scientific notation
1.88885404 × 10^8
Engineering notation
1.88885404 × 10^6
Prime Factorization
2 × 2 × 1621 × 29131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94442702
Product of the distinct prime numbers
The prime factorization of 188885404 is 2 × 2 × 1621 × 29131.
Since it has a total of 4 prime factors.
9 , 10 , 56 , 60 , 819 , 592 , 4721 , 1924 , 77973 , 26447 , 398096 , 944406 , 3040658 , 2429513 , 72199369 , 25467532 , 550850619 , 868191514 , 5227821574 , 4243633660
n×2
377770808
n×3
566656212
n×4
755541616
n×5
944427020
n÷2
94442702
n÷3
62961801.333333
n÷3
47221351
n÷5
37777080.8
n2
35677695844243216
n3
6.738995993329E+24
n4
1.2728979807543E+33
n5
2.4043184934557E+41
2 √n
13743.558636685
3 √n
573.76334499997
4 √n
117.23292471266
5 √n
45.210538495519
1 , 2 , 4 , 1621 , 3242 , 6484 , 29131 , 58262 , 116524 , 47221351 , 94442702 , 188885404
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-188885403
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188885404 can be divided by 12 positive divisors.
The sum of these divisors (counting 188885404) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010000100010100110011100
3
Ternary
111011102101001201
4
Quaternary
23100202212130
5
Quinary
341323313104
6
Senary
30424245244
8
Octal
1320424634
10
Decimal
188885404
12
Duodecimal
53310824
16
Hexadecimal
b42299c
20
Vigesimal
2j0ada4
36
Base36
34ggws
md5
c2a67b414f83fd87cbac97eba29c50d9
sha1
eee51d7aba8837f2feb71884e4ac255b68f3392b
sha256
860122336a5825b0be7bf4179b407294a4cbb224d5e8a07eafc0904429d7db44
sha512
ff853df6244c20b286836e31409ea3490f79438c55057882738f346c05e6a6cc1d1b900cb4cc24028baeabed1427c8efd62ceb34a6e19af0fd4cae7180ca5e5b
ripemd-160
13863e7633ffe082f61eff71ad3ecfc91c43597e
Diameter
377770808
Circumference
1186801995.1535
Area
1.1208478716129E+17
Volume
2.8228240406951E+25
Surface area
4.4833914864514E+17
Circumference
1186801995.1535
Perimeter
755541616
Area
35677695844243216
Diagonal
267124300.07112
Surface area
214066175065459296
Volume
6.738995993329E+24
Space diagonal
327159116.53617
Perimeter
566656212
Area
1.5448895474805E+16
Altitude
163579558.26809
Surface area
1.5448895474805E+16
Volume
7.9419829421199E+23
Height
89041433.35704