149728876 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-eight thousand eight hundred seventy-six

Notation

Scientific notation 1.49728876 × 10^8
Engineering notation 1.49728876 × 10^6

Prime Factorization of 149728876

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.

Most popular turbo-numbers

Basic calculations (n = 149728876)

Multiplication

n×y
n×2 299457752
n×3 449186628
n×4 598915504
n×5 748644380

Division

n÷y
n÷2 74864438
n÷3 49909625.333333
n÷3 37432219
n÷5 29945775.2

Exponentiation

ny
n2 22418736308223376
n3 3.3567321887707E+24
n4 5.0259973765765E+32
n5 7.5253693797375E+40

Nth Root

y√n
2√n 12236.375116839
3√n 531.00896680973
4√n 110.61815003352
5√n 43.157980343035

Divisors of 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 conversion 149728876

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

Cryptographic Hash Functions

md5 2ebd7f9133df5c7abe3273f2ca0a0b26
sha1 e5609d3e25ee057189025e2f72331a9da6dc34ec
sha256 fd060453f190df04d478bdbe3cf92abaa5351834dd3135489800c5e9a1338c03
sha512 a92249a7ffda1a9d713d5038939da8b85be9602d1e015a8e8ce5d24cacf4419333db3d0d1992cba9950e7b737f057651e462a29f1e6ad12976026ccff1d76b73
ripemd-160 2b2369fe301857e810e387d85966e8ea200f7b5a

149728876 as geometric shapes

Circle

Radius = n
Diameter 299457752
Circumference 940774273.74371
Area 7.0430537288681E+16

Sphere

Radius = n
Volume 1.4060646912414E+25
Surface area 2.8172214915473E+17
Circumference 940774273.74371

Square

Length = n
Perimeter 598915504
Area 22418736308223376
Diagonal 211748607.11808

Cube

Length = n
Surface area 134512417849340256
Volume 3.3567321887707E+24
Space diagonal 259338020.59218

Equilateral Triangle

Length = n
Perimeter 449186628
Area 9.707597581833E+15
Altitude 129669010.29609

Triangular Pyramid

Length = n
Surface area 9.707597581833E+15
Volume 3.9559468221782E+23
Height 70582869.03936