151121188 is an even 9-digits composite number following 151121187
and preceding 151121189 . In scientific notation, it is written as 1.51121188 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 74541600 positive integers (up to 151121188) that are relatively prime to 151121188.
151121188 has 24 divisors, whose sum is 268049600
The reverse of 151121188 is 881121151
Previous prime number is 349
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred fifty-one million one hundred twenty-one thousand one hundred eighty-eight
Scientific notation
1.51121188 × 10^8
Engineering notation
1.51121188 × 10^6
Prime Factorization
2 × 2 × 103 × 349 × 1051
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
75560594
Product of the distinct prime numbers
The prime factorization of 151121188 is 2 × 2 × 103 × 349 × 1051.
Since it has a total of 5 prime factors.
2 , 2 , 30 , 94 , 373 , 919 , 1801 , 3412 , 83251 , 66031 , 208226 , 859406 , 8510202 , 713838 , 28453970 , 46230336 , 989655456 , 853490071 , 492384712 , 3889578044
n×2
302242376
n×3
453363564
n×4
604484752
n×5
755605940
n÷2
75560594
n÷3
50373729.333333
n÷3
37780297
n÷5
30224237.6
n2
22837613462531344
n3
3.4512472775425E+24
n4
5.2155658866399E+32
n5
7.881825128813E+40
2 √n
12293.135808247
3 √n
532.64982214061
4 √n
110.87441457905
5 √n
43.237947693013
1 , 2 , 4 , 103 , 206 , 349 , 412 , 698 , 1051 , 1396 , 2102 , 4204 , 35947 , 71894 , 108253 , 143788 , 216506 , 366799 , 433012 , 733598 , 1467196 , 37780297 , 75560594 , 151121188
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
-151121187
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 151121188 can be divided by 24 positive divisors.
The sum of these divisors (counting 151121188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001000000011110110100100100
3
Ternary
101112100202022001
4
Quaternary
21000132310210
5
Quinary
302141334223
6
Senary
22555015044
8
Octal
1100366444
10
Decimal
151121188
12
Duodecimal
4273a484
16
Hexadecimal
901ed24
20
Vigesimal
274a2j8
36
Base36
2hz1us
md5
d6fed57ec7bb56884a92708b9ea2bbbe
sha1
b075752a6a7f3edf0597b1dd2fe59ccc95e7c3bb
sha256
5f12496493600b5a1b87f451a521046ad3b6eecd9e8038a5cd28f44d324e41c5
sha512
a33ca0c99638300a5d918b86b842bf8222d56e3fee38cc5d95f578d79635641682db277590d1dff7c2ceb40cb2f636548f806891497c7c5272f3db618f304723
ripemd-160
7aab5d5821adf2f9337a752433e04c62e54f4efa
Diameter
302242376
Circumference
949522428.04512
Area
7.1746478679412E+16
Volume
1.4456550790466E+25
Surface area
2.8698591471765E+17
Circumference
949522428.04512
Perimeter
604484752
Area
22837613462531344
Diagonal
213717633.63153
Surface area
137025680775188064
Volume
3.4512472775425E+24
Space diagonal
261749575.71617
Perimeter
453363564
Area
9.8889767101808E+15
Altitude
130874787.85808
Surface area
9.8889767101808E+15
Volume
4.0673339225032E+23
Height
71239211.210511