188496661 is an odd 9-digits composite number following 188496660
and preceding 188496662 . In scientific notation, it is written as 1.88496661 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 177608640 positive integers (up to 188496661) that are relatively prime to 188496661.
188496661 has 8 divisors, whose sum is 199629504
The reverse of 188496661 is 166694881
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred eighty-eight million four hundred ninety-six thousand six hundred sixty-one
Scientific notation
1.88496661 × 10^8
Engineering notation
1.88496661 × 10^6
Prime Factorization
23 × 67 × 122321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
188496661
Product of the distinct prime numbers
The prime factorization of 188496661 is 23 × 67 × 122321.
Since it has a total of 3 prime factors.
10 , 9 , 71 , 22 , 891 , 279 , 7993 , 6230 , 79839 , 51091 , 943998 , 771122 , 154001 , 1149727 , 50317510 , 28240361 , 648332915 , 442060855 , 2628133677 , 5597543552
n×2
376993322
n×3
565489983
n×4
753986644
n×5
942483305
n÷2
94248330.5
n÷3
62832220.333333
n÷3
47124165.25
n÷5
37699332.2
n2
35530991208148921
n3
6.6974732047564E+24
n4
1.2624513362336E+33
n5
2.3796786155501E+41
2 √n
13729.408618
3 √n
573.36945595223
4 √n
117.17255915102
5 √n
45.191913692878
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-188496660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188496661 can be divided by 8 positive divisors.
The sum of these divisors (counting 188496661) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011001111000011101100010101
3
Ternary
111010200121210211
4
Quaternary
23033003230111
5
Quinary
341223343121
6
Senary
30412045421
8
Octal
1317035425
10
Decimal
188496661
12
Duodecimal
53163871
16
Hexadecimal
b3c3b15
20
Vigesimal
2ii21d1
36
Base36
3484yd
md5
8cb344c49c843c3221a3ae3db4862922
sha1
c555f0e112ab198a7a671be2dcdc7b5073bc2ae0
sha256
14e37316a1e951c23cfcf50200f8318c5328cb154240b3031de19c68dfbd0033
sha512
f9704cf9b56668bd37ea8adc6bb69d4d900a98f533618815099027656f42e046628312697ce2063aae9b2a788dfde4a37380bbce0ee4e7f53c0d11972ad1329e
ripemd-160
a45386535315852988fdc43aecd527f77c3baa82
Diameter
376993322
Circumference
1184359450.8476
Area
1.1162390095428E+17
Volume
2.8054310156903E+25
Surface area
4.4649560381714E+17
Circumference
1184359450.8476
Perimeter
753986644
Area
35530991208148921
Diagonal
266574534.44824
Surface area
213185947248893526
Volume
6.6974732047564E+24
Space diagonal
326485793.90909
Perimeter
565489983
Area
1.5385370503949E+16
Altitude
163242896.95454
Surface area
1.5385370503949E+16
Volume
7.8930478664974E+23
Height
88858178.149415