189291210 is an even 9-digits composite number following 189291209
and preceding 189291211 . In scientific notation, it is written as 1.89291210 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 50364480 positive integers (up to 189291210) that are relatively prime to 189291210.
189291210 has 32 divisors, whose sum is 455317632
The reverse of 189291210 is 012192981
Previous prime number is 461
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred eighty-nine million two hundred ninety-one thousand two hundred ten
Scientific notation
1.89291210 × 10^8
Engineering notation
1.89291210 × 10^6
Prime Factorization
2 × 3 × 5 × 461 × 13687
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
189291210 Product of the distinct prime numbers
The prime factorization of 189291210 is 2 × 3 × 5 × 461 × 13687.
Since it has a total of 5 prime factors.
10 , 2 , 5 , 73 , 552 , 677 , 35 , 2500 , 49140 , 51913 , 228404 , 584046 , 2556153 , 129755 , 1866763 , 53732616 , 306798054 , 985300494 , 9800480931 , 4435990390
n×2
378582420
n×3
567873630
n×4
757164840
n×5
946456050
n÷2
94645605
n÷3
63097070
n÷3
47322802.5
n÷5
37858242
n2
35831162183264100
n3
6.7825240453763E+24
n4
1.2838721834034E+33
n5
2.4302571908177E+41
2 √n13758.314213595
3 √n574.17394680375
4 √n117.29584056391
5 √n45.229948106939
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 461 , 922 , 1383 , 2305 , 2766 , 4610 , 6915 , 13687 , 13830 , 27374 , 41061 , 68435 , 82122 , 136870 , 205305 , 410610 , 6309707 , 12619414 , 18929121 , 31548535 , 37858242 , 63097070 , 94645605 , 189291210
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189291209 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189291210 can be divided by 32 positive divisors.
The sum of these divisors (counting 189291210) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011010010000101101011001010
3
Ternary
111012011222201120
4
Quaternary
23102011223022
5
Quinary
341424304320
6
Senary
30441100110
8
Octal
1322055312
10
Decimal
189291210
12
Duodecimal
53487636
16
Hexadecimal
b485aca
20
Vigesimal
2j3180a
36
Base36
34p616
md5
d5bd78395bfeca8a1c841633dadcabc8
sha1
28db5aa7f6151f91496505713c998c4863ff6b3f
sha256
96f7620591fa4507b3f641367843d0688a6f378ddd47ac5079852b04deb19b1e
sha512
0ae1854d9178d15fe1b58c5ceba3ecf2164a822fe08bb3752acfba1065ded87da34f7d57dcad427e62ab4e4668861af0a577ad47f7a29fa1ea4979a12358e9b6
ripemd-160
7665e66553d3da32671281467ef9e5c19c1ee487
Diameter
378582420
Circumference
1189351749.4502
Area
1.1256691588453E+17
Volume
2.8410570285E+25
Surface area
4.5026766353811E+17
Circumference
1189351749.4502
Perimeter
757164840
Area
35831162183264100
Diagonal
267698196.42001
Surface area
214986973099584600
Volume
6.7825240453763E+24
Space diagonal
327861993.14619
Perimeter
567873630
Area
1.5515348348914E+16
Altitude
163930996.57309
Surface area
1.5515348348914E+16
Volume
7.9932812434107E+23
Height
89232732.140005