149764866 is an even 9-digits composite number following 149764865
and preceding 149764867 . In scientific notation, it is written as 1.49764866 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 46824960 positive integers (up to 149764866) that are relatively prime to 149764866.
149764866 has 32 divisors, whose sum is 318230208
The reverse of 149764866 is 668467941
Previous prime number is 313
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred forty-nine million seven hundred sixty-four thousand eight hundred sixty-six
Scientific notation
1.49764866 × 10^8
Engineering notation
1.49764866 × 10^6
Prime Factorization
2 × 3 × 17 × 313 × 4691
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
149764866 Product of the distinct prime numbers
The prime factorization of 149764866 is 2 × 3 × 17 × 313 × 4691.
Since it has a total of 5 prime factors.
7 , 2 , 88 , 85 , 952 , 460 , 8089 , 9540 , 1863 , 42914 , 39815 , 55090 , 5390824 , 5575663 , 13423692 , 25386703 , 555247847 , 899067823 , 4440216967 , 9523263891
n×2
299529732
n×3
449294598
n×4
599059464
n×5
748824330
n÷2
74882433
n÷3
49921622
n÷3
37441216.5
n÷5
29952973.2
n2
22429515087997956
n3
3.359153321599E+24
n4
5.0308314708273E+32
n5
7.5344180109703E+40
2 √n12237.84564374
3 √n531.05150921973
4 √n110.62479669468
5 √n43.160054901309
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 313 , 626 , 939 , 1878 , 4691 , 5321 , 9382 , 10642 , 14073 , 15963 , 28146 , 31926 , 79747 , 159494 , 239241 , 478482 , 1468283 , 2936566 , 4404849 , 8809698 , 24960811 , 49921622 , 74882433 , 149764866
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
-149764865 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 149764866 can be divided by 32 positive divisors.
The sum of these divisors (counting 149764866) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000111011010011101100000010
3
Ternary
101102210211202220
4
Quaternary
20323103230002
5
Quinary
301314433431
6
Senary
22505551510
8
Octal
1073235402
10
Decimal
149764866
12
Duodecimal
421a5596
16
Hexadecimal
8ed3b02
20
Vigesimal
26g0c36
36
Base36
2h5zb6
md5
9c439da23e68b8ae755e8f13ae408f3b
sha1
40d64effd48f1420cc57a0ebf20970ac40b6c30f
sha256
fa3a10847cba12ff81975cbd8e3b2a978b28c4aa1d3afcb8debbcb8076c9050a
sha512
80f95799f561afb9f6db4b1d4e88079f8dddf243406e38b283208c9611f8c230f5a241067201d889ce2db5ccad4f312becb271749548b38c9b5469b690f025cf
ripemd-160
62a5facefe70a4d72df0dee6fa97c92db9b05277
Diameter
299529732
Circumference
941000405.58292
Area
7.0464399824036E+16
Volume
1.407078852989E+25
Surface area
2.8185759929614E+17
Circumference
941000405.58292
Perimeter
599059464
Area
22429515087997956
Diagonal
211799504.66419
Surface area
134577090527987736
Volume
3.359153321599E+24
Space diagonal
259400357.10074
Perimeter
449294598
Area
9.7122649303863E+15
Altitude
129700178.55037
Surface area
9.7122649303863E+15
Volume
3.9588001545799E+23
Height
70599834.888063