149738585 (number)

149738585 is an odd 9-digits composite number following 149738584 and preceding 149738586. In scientific notation, it is written as 1.49738585 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 119128320 positive integers (up to 149738585) that are relatively prime to 149738585.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49738585 × 10^8
Engineering notation 1.49738585 × 10^6

Prime Factorization of 149738585

Prime Factorization 5 × 181 × 165457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149738585
Product of the distinct prime numbers

The prime factorization of 149738585 is 5 × 181 × 165457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149738585)

Multiplication

n×y
n×2 299477170
n×3 449215755
n×4 598954340
n×5 748692925

Division

n÷y
n÷2 74869292.5
n÷3 49912861.666667
n÷3 37434646.25
n÷5 29947717

Exponentiation

ny
n2 22421643837802225
n3 3.3573852216465E+24
n4 5.0273011238925E+32
n5 7.5278095666058E+40

Nth Root

y√n
2√n 12236.771837376
3√n 531.02044412073
4√n 110.6199432172
5√n 43.158540034625

Divisors of 149738585

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 -149738584
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 149738585 can be divided by 8 positive divisors. The sum of these divisors (counting 149738585) is 1, the average is 0.125.

Base conversion 149738585

Base System Value
2 Binary 1000111011001101010001011001
3 Ternary 101102202111201112
4 Quaternary 20323031101121
5 Quinary 301313113320
6 Senary 22505230105
8 Octal 1073152131
10 Decimal 149738585
12 Duodecimal 42192335
16 Hexadecimal 8ecd459
20 Vigesimal 26fh695
36 Base36 2h5f15

Cryptographic Hash Functions

md5 86edb597bbf8f312b2af759cfdc973b4
sha1 47a6a3c847a8b494e88decd1fd6c03050022f573
sha256 080bfde464e88ff1a506199d70855f96a06d50d3bd08ea600e4e6531f65aed2c
sha512 0ae44512d2b0546cb2142e788705ec09be5786f8ffeef18fd30bdd389596bd343522cae3c69a4bc4809c2e167966495a98e7254e09d941372d6623de87ebd28d
ripemd-160 1b468f11cab86c3cb5818384d8382323c42ccee7

149738585 as geometric shapes

Circle

Radius = n
Diameter 299477170
Circumference 940835277.18986
Area 7.0439671562246E+16

Sphere

Radius = n
Volume 1.4063382330127E+25
Surface area 2.8175868624899E+17
Circumference 940835277.18986

Square

Length = n
Perimeter 598954340
Area 22421643837802225
Diagonal 211762337.71756

Cube

Length = n
Surface area 134529863026813350
Volume 3.3573852216465E+24
Space diagonal 259354837.07347

Equilateral Triangle

Length = n
Perimeter 449215755
Area 9.7088565790718E+15
Altitude 129677418.53674

Triangular Pyramid

Length = n
Surface area 9.7088565790718E+15
Volume 3.9567164288029E+23
Height 70587445.905852