189703668 is an even 9-digits composite number following 189703667
and preceding 189703669 . In scientific notation, it is written as 1.89703668 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 49273440 positive integers (up to 189703668) that are relatively prime to 189703668.
189703668 has 24 divisors, whose sum is 390906432
The reverse of 189703668 is 866307981
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred eighty-nine million seven hundred three thousand six hundred sixty-eight
Scientific notation
1.89703668 × 10^8
Engineering notation
1.89703668 × 10^6
Prime Factorization
2 × 2 × 33 × 7 × 205307
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
94851834 Product of the distinct prime numbers
The prime factorization of 189703668 is 2 × 2 × 33 × 7 × 205307.
Since it has a total of 5 prime factors.
9 , 8 , 73 , 58 , 540 , 428 , 5471 , 8944 , 83776 , 70201 , 371697 , 237952 , 2807276 , 448443 , 63523898 , 61094517 , 85040145 , 471311000 , 2086525249 , 3904106449
n×2
379407336
n×3
569111004
n×4
758814672
n×5
948518340
n÷2
94851834
n÷3
63234556
n÷3
47425917
n÷5
37940733.6
n2
35987481652654224
n3
6.8269572715912E+24
n4
1.2950988357001E+33
n5
2.4568499955484E+41
2 √n13773.295466227
3 √n574.59067831608
4 √n117.35968416039
5 √n45.249641800445
1 , 2 , 4 , 7 , 14 , 28 , 33 , 66 , 132 , 231 , 462 , 924 , 205307 , 410614 , 821228 , 1437149 , 2874298 , 5748596 , 6775131 , 13550262 , 27100524 , 47425917 , 94851834 , 189703668
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
-189703667 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 189703668 can be divided by 24 positive divisors.
The sum of these divisors (counting 189703668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011010011101010010111110100
3
Ternary
111012221221111210
4
Quaternary
23103222113310
5
Quinary
342031004133
6
Senary
30454001420
8
Octal
1323522764
10
Decimal
189703668
12
Duodecimal
53646270
16
Hexadecimal
b4ea5f4
20
Vigesimal
2j5cj38
36
Base36
34y0ac
md5
0d6bba3b00b9ebfbb76ef49dce55ea05
sha1
05bcdf76a62257867f35349fdc344a251cea807f
sha256
e80310b7765ab1a554da1e95a63ca99846cf73be4832462fc4f726b67530f64b
sha512
72b4926b7bffcdf9dcbc3cec2583e49aba063e4b7fb34af295b826b30cb3cc6e7cb57aafacbc0954c212da08b334a815a96609d1f729e33cdf453998c8387a30
ripemd-160
6a085cb997b6a21eab6a4f2d629f11b2eb2aca1c
Diameter
379407336
Circumference
1191943299.4957
Area
1.1305800798118E+17
Volume
2.8596691747736E+25
Surface area
4.522320319247E+17
Circumference
1191943299.4957
Perimeter
758814672
Area
35987481652654224
Diagonal
268281500.11752
Surface area
215924889915925344
Volume
6.8269572715912E+24
Space diagonal
328576391.35818
Perimeter
569111004
Area
1.5583036664712E+16
Altitude
164288195.67909
Surface area
1.5583036664712E+16
Volume
8.0456463026883E+23
Height
89427166.705841