149723282 (number)

149723282 is an even 9-digits composite number following 149723281 and preceding 149723283. In scientific notation, it is written as 1.49723282 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 74861640 positive integers (up to 149723282) that are relatively prime to 149723282.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-three thousand two hundred eighty-two

Notation

Scientific notation 1.49723282 × 10^8
Engineering notation 1.49723282 × 10^6

Prime Factorization of 149723282

Prime Factorization 2 × 74861641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149723282
Product of the distinct prime numbers

The prime factorization of 149723282 is 2 × 74861641. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149723282)

Multiplication

n×y
n×2 299446564
n×3 449169846
n×4 598893128
n×5 748616410

Division

n÷y
n÷2 74861641
n÷3 49907760.666667
n÷3 37430820.5
n÷5 29944656.4

Exponentiation

ny
n2 22417061172851524
n3 3.3563559715941E+24
n4 5.0252463162737E+32
n5 7.523963713309E+40

Nth Root

y√n
2√n 12236.146533938
3√n 531.00235374298
4√n 110.61711682166
5√n 43.157657854339

Divisors of 149723282

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149723281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149723282 can be divided by 4 positive divisors. The sum of these divisors (counting 149723282) is 1, the average is 0.25.

Base conversion 149723282

Base System Value
2 Binary 1000111011001001100010010010
3 Ternary 101102201201201202
4 Quaternary 20323021202102
5 Quinary 301312121112
6 Senary 22505031202
8 Octal 1073114222
10 Decimal 149723282
12 Duodecimal 42185502
16 Hexadecimal 8ec9892
20 Vigesimal 26ff842
36 Base36 2h5382

Cryptographic Hash Functions

md5 df0202f98804ad92971a36ccb12de34b
sha1 a527557dbb8479353df84fc19429601a585ad572
sha256 43899980e4a8610212477f9e8da8009387c4031afe64b48bab326111f8c1a735
sha512 76428de826b78780fcda5514a9712f96b9aab4e86f5329ba996fd130c39d52b18e6fb747b7d0b369be03745b304adeedf5c01a0ecd772233769689cd49be7146
ripemd-160 69917d925273ccad7854304013257b30b221794b

149723282 as geometric shapes

Circle

Radius = n
Diameter 299446564
Circumference 940739125.60511
Area 7.0425274695703E+16

Sphere

Radius = n
Volume 1.405907101759E+25
Surface area 2.8170109878281E+17
Circumference 940739125.60511

Square

Length = n
Perimeter 598893128
Area 22417061172851524
Diagonal 211740696.00741

Cube

Length = n
Surface area 134502367037109144
Volume 3.3563559715941E+24
Space diagonal 259328331.49996

Equilateral Triangle

Length = n
Perimeter 449169846
Area 9.7068722269396E+15
Altitude 129664165.74998

Triangular Pyramid

Length = n
Surface area 9.7068722269396E+15
Volume 3.9555034459836E+23
Height 70580232.002471