188889120 is an even 9-digits composite number following 188889119
and preceding 188889121 . In scientific notation, it is written as 1.88889120 × 10^8.
The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors.
There are 43158528 positive integers (up to 188889120) that are relatively prime to 188889120.
188889120 has 24 divisors, whose sum is 372183084
The reverse of 188889120 is 021988881
Previous prime number is 2205
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred eighty-eight million eight hundred eighty-nine thousand one hundred twenty
Scientific notation
1.88889120 × 10^8
Engineering notation
1.88889120 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2205 × 2677
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
11805570 Product of the distinct prime numbers
The prime factorization of 188889120 is 2 × 2 × 2 × 2 × 2 × 2205 × 2677.
Since it has a total of 7 prime factors.
3 , 9 , 26 , 27 , 660 , 192 , 9855 , 3789 , 51787 , 78139 , 638872 , 965207 , 9037717 , 4745001 , 77005568 , 69824663 , 267551657 , 740215072 , 4235099057 , 738559114
n×2
377778240
n×3
566667360
n×4
755556480
n×5
944445600
n÷2
94444560
n÷3
62963040
n÷3
47222280
n÷5
37777824
n2
35679099654374400
n3
6.7393937361071E+24
n4
1.2729981521468E+33
n5
2.4045550072063E+41
2 √n13743.693826625
3 √n573.76710758222
4 √n117.23350129816
5 √n45.210716382254
1 , 2 , 4 , 8 , 16 , 32 , 2205 , 2677 , 4410 , 5354 , 8820 , 10708 , 17640 , 21416 , 35280 , 42832 , 70560 , 85664 , 5902785 , 11805570 , 23611140 , 47222280 , 94444560 , 188889120
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
-188889119 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 188889120 can be divided by 24 positive divisors.
The sum of these divisors (counting 188889120) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011010000100011100000100000
3
Ternary
111011102120011100
4
Quaternary
23100203200200
5
Quinary
341323422440
6
Senary
30424314400
8
Octal
1320434040
10
Decimal
188889120
12
Duodecimal
53312a00
16
Hexadecimal
b423820
20
Vigesimal
2j0b2g0
36
Base36
34gjs0
md5
a034ff7c55b074c781c14e2274913058
sha1
9e7b86ef797a5a983d5f76559598988ce8909cb6
sha256
0a80124dc772290d5bd363ac83469e31e9e907653da9f064d617a31a0fccccd7
sha512
a2c30b0e32ae722bce016180f003a4a2ae41b65280b0c0441aa9c9e6bb310223b32ae7a0e7566e3d12e9eb9c10d14c7d0758ebf54c875e92cef613be887687b5
ripemd-160
f79f48627a63b2852e6614724f003313c8b641ce
Diameter
377778240
Circumference
1186825343.4701
Area
1.1208919736088E+17
Volume
2.8229906468004E+25
Surface area
4.4835678944352E+17
Circumference
1186825343.4701
Perimeter
755556480
Area
35679099654374400
Diagonal
267129555.28872
Surface area
214074597926246400
Volume
6.7393937361071E+24
Space diagonal
327165552.83697
Perimeter
566667360
Area
1.5449503342422E+16
Altitude
163582776.41849
Surface area
1.5449503342422E+16
Volume
7.9424516864791E+23
Height
89043185.09624