149713986 (number)

149713986 is an even 9-digits composite number following 149713985 and preceding 149713987. In scientific notation, it is written as 1.49713986 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 49904660 positive integers (up to 149713986) that are relatively prime to 149713986.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirteen thousand nine hundred eighty-six

Notation

Scientific notation 1.49713986 × 10^8
Engineering notation 1.49713986 × 10^6

Prime Factorization of 149713986

Prime Factorization 2 × 3 × 24952331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149713986
Product of the distinct prime numbers

The prime factorization of 149713986 is 2 × 3 × 24952331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149713986)

Multiplication

n×y
n×2 299427972
n×3 449141958
n×4 598855944
n×5 748569930

Division

n÷y
n÷2 74856993
n÷3 49904662
n÷3 37428496.5
n÷5 29942797.2

Exponentiation

ny
n2 22414277604008196
n3 3.3557308434066E+24
n4 5.0239984050954E+32
n5 7.5216282688448E+40

Nth Root

y√n
2√n 12235.76666989
3√n 530.99136391344
4√n 110.61539978633
5√n 43.157121927599

Divisors of 149713986

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 -149713985
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 149713986 can be divided by 8 positive divisors. The sum of these divisors (counting 149713986) is 1, the average is 0.125.

Base conversion 149713986

Base System Value
2 Binary 1000111011000111010001000010
3 Ternary 101102201020222110
4 Quaternary 20323013101002
5 Quinary 301311321421
6 Senary 22504520150
8 Octal 1073072102
10 Decimal 149713986
12 Duodecimal 42180056
16 Hexadecimal 8ec7442
20 Vigesimal 26fe4j6
36 Base36 2h4w1u

Cryptographic Hash Functions

md5 8f2d5138e18fb54a8633f1a90a73e085
sha1 5dbf1517ee94710331720d6896a87c04d323b6e3
sha256 35774ccedbbd34addb0804dd52697b99561c3f84af3944f881d7873034ecc7f9
sha512 1cb907ebe0d03f29139110e836afc4ee5091e4ba19bc84dfe2b84cf37461f4578e1c3eb7309fec3e16f95a500533fb13899414768a3f082caa57b6c0d9f92298
ripemd-160 20245d09fe1b2c8e50e5742fb3178ac27a88f2f1

149713986 as geometric shapes

Circle

Radius = n
Diameter 299427972
Circumference 940680717.11449
Area 7.0416529856274E+16

Sphere

Radius = n
Volume 1.4056452486761E+25
Surface area 2.816661194251E+17
Circumference 940680717.11449

Square

Length = n
Perimeter 598855944
Area 22414277604008196
Diagonal 211727549.47814

Cube

Length = n
Surface area 134485665624049176
Volume 3.3557308434066E+24
Space diagonal 259312230.35566

Equilateral Triangle

Length = n
Perimeter 449141958
Area 9.7056669062738E+15
Altitude 129656115.17783

Triangular Pyramid

Length = n
Surface area 9.7056669062738E+15
Volume 3.9547667253494E+23
Height 70575849.826045