148889788 (number)

148889788 is an even 9-digits composite number following 148889787 and preceding 148889789. In scientific notation, it is written as 1.48889788 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 74345040 positive integers (up to 148889788) that are relatively prime to 148889788.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred eighty-nine thousand seven hundred eighty-eight

Notation

Scientific notation 1.48889788 × 10^8
Engineering notation 1.48889788 × 10^6

Prime Factorization of 148889788

Prime Factorization 2 × 2 × 757 × 49171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74444894
Product of the distinct prime numbers

The prime factorization of 148889788 is 2 × 2 × 757 × 49171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148889788)

Multiplication

n×y
n×2 297779576
n×3 446669364
n×4 595559152
n×5 744448940

Division

n÷y
n÷2 74444894
n÷3 49629929.333333
n÷3 37222447
n÷5 29777957.6

Exponentiation

ny
n2 22168168970684944
n3 3.3006139783935E+24
n4 4.9142771551284E+32
n5 7.3168568380031E+40

Nth Root

y√n
2√n 12202.040321192
3√n 530.01517459816
4√n 110.46284588581
5√n 43.109499655876

Divisors of 148889788

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 -148889787
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 148889788 can be divided by 12 positive divisors. The sum of these divisors (counting 148889788) is 1, the average is 0.083333333333333.

Base conversion 148889788

Base System Value
2 Binary 1000110111111110000010111100
3 Ternary 101101011101101121
4 Quaternary 20313332002330
5 Quinary 301103433123
6 Senary 22435120324
8 Octal 1067760274
10 Decimal 148889788
12 Duodecimal 41a430a4
16 Hexadecimal 8dfe0bc
20 Vigesimal 26ab498
36 Base36 2gn83g

Cryptographic Hash Functions

md5 b3be0276e9433014f684158533552adf
sha1 06c52ba87cb7412a753abc028986a7e3a19d144b
sha256 d4fb15e98df29a823bc282b588d179c27a48c25c2a4760ee6ed68931ca09dd95
sha512 e380168543e752a41f1fd4eaa8204fd750c1bf2a2fdcb0628bd62d77f6fa1a944f0bd1ced38b1b213feb02786b91ca4c138b8e50859d5d3457e2e4b4f0063e33
ripemd-160 627fd71f2d9f73c8e04389d88b7b38d59b80d5ab

148889788 as geometric shapes

Circle

Radius = n
Diameter 297779576
Circumference 935502128.35068
Area 6.9643356781841E+16

Sphere

Radius = n
Volume 1.3825579502476E+25
Surface area 2.7857342712736E+17
Circumference 935502128.35068

Square

Length = n
Perimeter 595559152
Area 22168168970684944
Diagonal 210561957.48845

Cube

Length = n
Surface area 133009013824109664
Volume 3.3006139783935E+24
Space diagonal 257884677.54416

Equilateral Triangle

Length = n
Perimeter 446669364
Area 9.5990987419995E+15
Altitude 128942338.77208

Triangular Pyramid

Length = n
Surface area 9.5990987419995E+15
Volume 3.8898108770019E+23
Height 70187319.162818