149728876 is an even 9-digits composite number following 149728875
and preceding 149728877 . In scientific notation, it is written as 1.49728876 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 68058560 positive integers (up to 149728876) that are relatively prime to 149728876.
149728876 has 12 divisors, whose sum is 285846120
The reverse of 149728876 is 678827941
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million seven hundred twenty-eight thousand eight hundred seventy-six
Scientific notation
1.49728876 × 10^8
Engineering notation
1.49728876 × 10^6
Prime Factorization
2 × 2 × 11 × 3402929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74864438
Product of the distinct prime numbers
The prime factorization of 149728876 is 2 × 2 × 11 × 3402929.
Since it has a total of 4 prime factors.
7 , 1 , 49 , 38 , 288 , 809 , 6930 , 1959 , 23978 , 7439 , 311557 , 93532 , 127037 , 1335118 , 35262879 , 30454275 , 965971452 , 760183473 , 3023939054 , 8579347813
n×2
299457752
n×3
449186628
n×4
598915504
n×5
748644380
n÷2
74864438
n÷3
49909625.333333
n÷3
37432219
n÷5
29945775.2
n2
22418736308223376
n3
3.3567321887707E+24
n4
5.0259973765765E+32
n5
7.5253693797375E+40
2 √n
12236.375116839
3 √n
531.00896680973
4 √n
110.61815003352
5 √n
43.157980343035
1 , 2 , 4 , 11 , 22 , 44 , 3402929 , 6805858 , 13611716 , 37432219 , 74864438 , 149728876
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149728875
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149728876 can be divided by 12 positive divisors.
The sum of these divisors (counting 149728876) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011001010111001101100
3
Ternary
101102202000101221
4
Quaternary
20323022321230
5
Quinary
301312311001
6
Senary
22505113124
8
Octal
1073127154
10
Decimal
149728876
12
Duodecimal
421887a4
16
Hexadecimal
8ecae6c
20
Vigesimal
26fg23g
36
Base36
2h57jg
md5
2ebd7f9133df5c7abe3273f2ca0a0b26
sha1
e5609d3e25ee057189025e2f72331a9da6dc34ec
sha256
fd060453f190df04d478bdbe3cf92abaa5351834dd3135489800c5e9a1338c03
sha512
a92249a7ffda1a9d713d5038939da8b85be9602d1e015a8e8ce5d24cacf4419333db3d0d1992cba9950e7b737f057651e462a29f1e6ad12976026ccff1d76b73
ripemd-160
2b2369fe301857e810e387d85966e8ea200f7b5a
Diameter
299457752
Circumference
940774273.74371
Area
7.0430537288681E+16
Volume
1.4060646912414E+25
Surface area
2.8172214915473E+17
Circumference
940774273.74371
Perimeter
598915504
Area
22418736308223376
Diagonal
211748607.11808
Surface area
134512417849340256
Volume
3.3567321887707E+24
Space diagonal
259338020.59218
Perimeter
449186628
Area
9.707597581833E+15
Altitude
129669010.29609
Surface area
9.707597581833E+15
Volume
3.9559468221782E+23
Height
70582869.03936