149486512 (number)

149486512 is an even 9-digits composite number following 149486511 and preceding 149486513. In scientific notation, it is written as 1.49486512 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 62332416 positive integers (up to 149486512) that are relatively prime to 149486512.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred eighty-six thousand five hundred twelve

Notation

Scientific notation 1.49486512 × 10^8
Engineering notation 1.49486512 × 10^6

Prime Factorization of 149486512

Prime Factorization 2 × 2 × 2 × 2 × 7 × 37 × 36073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18685814
Product of the distinct prime numbers

The prime factorization of 149486512 is 2 × 2 × 2 × 2 × 7 × 37 × 36073. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149486512)

Multiplication

n×y
n×2 298973024
n×3 448459536
n×4 597946048
n×5 747432560

Division

n÷y
n÷2 74743256
n÷3 49828837.333333
n÷3 37371628
n÷5 29897302.4

Exponentiation

ny
n2 22346217269926144
n3 3.3404580760754E+24
n4 4.9935342627475E+32
n5 7.4646601949061E+40

Nth Root

y√n
2√n 12226.467682859
3√n 530.72229986115
4√n 110.5733588296
5√n 43.143999446156

Divisors of 149486512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149486511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149486512 can be divided by 40 positive divisors. The sum of these divisors (counting 149486512) is 1, the average is 0.025.

Base conversion 149486512

Base System Value
2 Binary 1000111010001111101110110000
3 Ternary 101102021200221111
4 Quaternary 20322033232300
5 Quinary 301232032022
6 Senary 22500003104
8 Octal 1072175660
10 Decimal 149486512
12 Duodecimal 42090494
16 Hexadecimal 8e8fbb0
20 Vigesimal 26e5g5c
36 Base36 2h00j4

Cryptographic Hash Functions

md5 28ed6bc3bdb66dba95a68f791c0e7e4f
sha1 2e07bfc36926424a6d3b96b692ecff0aa7f4b423
sha256 9d55a676731a7c10203b28030218c21f91287b4dee1b7f45061da253bafb3c6e
sha512 82db1b858bd11fdd62b8b9f83ba208a1911f27650eb71065c18231431fbdf76c0b389df43107def53831c6fe0f0001431675225174c2307729357202ea792757
ripemd-160 8a5a63ccbed2ddf1d72058b0dc4ccb80f4137ac1

149486512 as geometric shapes

Circle

Radius = n
Diameter 298973024
Circumference 939251455.81992
Area 7.0202712010721E+16

Sphere

Radius = n
Volume 1.3992478068564E+25
Surface area 2.8081084804289E+17
Circumference 939251455.81992

Square

Length = n
Perimeter 597946048
Area 22346217269926144
Diagonal 211405852.66225

Cube

Length = n
Surface area 134077303619556864
Volume 3.3404580760754E+24
Space diagonal 258918233.83025

Equilateral Triangle

Length = n
Perimeter 448459536
Area 9.6761959171213E+15
Altitude 129459116.91513

Triangular Pyramid

Length = n
Surface area 9.6761959171213E+15
Volume 3.9367675964372E+23
Height 70468617.554083