148869309 (number)

148869309 is an odd 9-digits composite number following 148869308 and preceding 148869310. In scientific notation, it is written as 1.48869309 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 98868320 positive integers (up to 148869309) that are relatively prime to 148869309.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred sixty-nine thousand three hundred nine

Notation

Scientific notation 1.48869309 × 10^8
Engineering notation 1.48869309 × 10^6

Prime Factorization of 148869309

Prime Factorization 3 × 263 × 188681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148869309
Product of the distinct prime numbers

The prime factorization of 148869309 is 3 × 263 × 188681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148869309)

Multiplication

n×y
n×2 297738618
n×3 446607927
n×4 595477236
n×5 744346545

Division

n÷y
n÷2 74434654.5
n÷3 49623103
n÷3 37217327.25
n÷5 29773861.8

Exponentiation

ny
n2 22162071162137481
n3 3.2992522199162E+24
n4 4.9115739819565E+32
n5 7.3118262479624E+40

Nth Root

y√n
2√n 12201.201129397
3√n 529.99087322601
4√n 110.45904729535
5√n 43.108313694056

Divisors of 148869309

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 -148869308
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 148869309 can be divided by 8 positive divisors. The sum of these divisors (counting 148869309) is 1, the average is 0.125.

Base conversion 148869309

Base System Value
2 Binary 1000110111111001000010111101
3 Ternary 101101010100022010
4 Quaternary 20313321002331
5 Quinary 301102304214
6 Senary 22434441433
8 Octal 1067710275
10 Decimal 148869309
12 Duodecimal 41a33279
16 Hexadecimal 8df90bd
20 Vigesimal 26a8d59
36 Base36 2gmsal

Cryptographic Hash Functions

md5 7df0936f53a055eede4d59e509df1510
sha1 403616d228ce104b9b89336a6f9da9c054cfa24a
sha256 bdeed69c3945d47a45a5e769952842ddc2a20554b14e5437446dd67448b7b45e
sha512 71ea2e7f1b84346e0fae1692f848f602e77b1a300e479e5f8e240cbb846ad114a6551ee5c5dc34653cb31099803ad4cc4485e7e5e59060561b1c85ea1122a3d3
ripemd-160 28c47e1aabb9517766e2b3782a420b49d62ee817

148869309 as geometric shapes

Circle

Radius = n
Diameter 297738618
Circumference 935373454.99878
Area 6.9624199951305E+16

Sphere

Radius = n
Volume 1.3819875381905E+25
Surface area 2.7849679980522E+17
Circumference 935373454.99878

Square

Length = n
Perimeter 595477236
Area 22162071162137481
Diagonal 210532995.80891

Cube

Length = n
Surface area 132972426972824886
Volume 3.2992522199162E+24
Space diagonal 257849206.87567

Equilateral Triangle

Length = n
Perimeter 446607927
Area 9.5964583134448E+15
Altitude 128924603.43784

Triangular Pyramid

Length = n
Surface area 9.5964583134448E+15
Volume 3.8882060292459E+23
Height 70177665.269637