149728835 (number)

149728835 is an odd 9-digits composite number following 149728834 and preceding 149728836. In scientific notation, it is written as 1.49728835 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 113478624 positive integers (up to 149728835) that are relatively prime to 149728835.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-eight thousand eight hundred thirty-five

Notation

Scientific notation 1.49728835 × 10^8
Engineering notation 1.49728835 × 10^6

Prime Factorization of 149728835

Prime Factorization 5 × 19 × 1576093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149728835
Product of the distinct prime numbers

The prime factorization of 149728835 is 5 × 19 × 1576093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 47, 31, 121, 88, 5737, 1652, 83581, 2028, 943276, 653703, 772299, 1478656, 52094692, 95381196, 580778070, 600390704, 2936791343, 8700848839

Basic calculations (n = 149728835)

Multiplication

n×y
n×2 299457670
n×3 449186505
n×4 598915340
n×5 748644175

Division

n÷y
n÷2 74864417.5
n÷3 49909611.666667
n÷3 37432208.75
n÷5 29945767

Exponentiation

ny
n2 22418724030457225
n3 3.3567294312669E+24
n4 5.025991871538E+32
n5 7.5253590764485E+40

Nth Root

y√n
2√n 12236.373441506
3√n 531.0089183413
4√n 110.61814246093
5√n 43.157977979459

Divisors of 149728835

1, 5, 19, 95, 1576093, 7880465, 29945767, 149728835

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149728834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149728835 can be divided by 8 positive divisors. The sum of these divisors (counting 149728835) is 1, the average is 0.125.

Base conversion 149728835

Base System Value
2 Binary 1000111011001010111001000011
3 Ternary 101102202000100102
4 Quaternary 20323022321003
5 Quinary 301312310320
6 Senary 22505113015
8 Octal 1073127103
10 Decimal 149728835
12 Duodecimal 4218876b
16 Hexadecimal 8ecae43
20 Vigesimal 26fg21f
36 Base36 2h57ib

Cryptographic Hash Functions

md5 31a0f594d6c34e1260b070d53fae4651
sha1 01de06ff7168bcd88360d58b49a4871454294515
sha256 fd3b8409f6ead5ff279e8db4b69b210f18582fdbe9d693e3892fd29f6d10f606
sha512 5dd55573d81f65f1a5ae867beb18cdc624d1f79c78b4f53f9e5ecfbbbcfb57b4eb9a2caecaf4f2624df2491e7c4f9fdf7364c5d18932cc8650ff2f1963cac29a
ripemd-160 a385df8b66c2a591de542c3aa9a1dd73263bd43a

149728835 as geometric shapes

Circle

Radius = n
Diameter 299457670
Circumference 940774016.13312
Area 7.0430498716941E+16

Sphere

Radius = n
Volume 1.4060635361809E+25
Surface area 2.8172199486777E+17
Circumference 940774016.13312

Square

Length = n
Perimeter 598915340
Area 22418724030457225
Diagonal 211748549.13532

Cube

Length = n
Surface area 134512344182743350
Volume 3.3567294312669E+24
Space diagonal 259337949.5781

Equilateral Triangle

Length = n
Perimeter 449186505
Area 9.7075922654043E+15
Altitude 129668974.78905

Triangular Pyramid

Length = n
Surface area 9.7075922654043E+15
Volume 3.9559435724288E+23
Height 70582849.711774