149724960 (number)

149724960 is an even 9-digits composite number following 149724959 and preceding 149724961. In scientific notation, it is written as 1.49724960 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 31104000 positive integers (up to 149724960) that are relatively prime to 149724960.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand nine hundred sixty

Notation

Scientific notation 1.49724960 × 10^8
Engineering notation 1.49724960 × 10^6

Prime Factorization of 149724960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 7 × 11 × 4051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9357810
Product of the distinct prime numbers

The prime factorization of 149724960 is 2 × 2 × 2 × 2 × 2 × 15 × 7 × 11 × 4051. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724960)

Multiplication

n×y
n×2 299449920
n×3 449174880
n×4 598899840
n×5 748624800

Division

n÷y
n÷2 74862480
n÷3 49908320
n÷3 37431240
n÷5 29944992

Exponentiation

ny
n2 22417563647001600
n3 3.3564688203448E+24
n4 5.0254715986737E+32
n5 7.5243853409255E+40

Nth Root

y√n
2√n 12236.215101084
3√n 531.00433744387
4√n 110.61742675132
5√n 43.15775459043

Divisors of 149724960

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724960 can be divided by 96 positive divisors. The sum of these divisors (counting 149724960) is 1, the average is 0.010416666666667.

Base conversion 149724960

Base System Value
2 Binary 1000111011001001111100100000
3 Ternary 101102201211000220
4 Quaternary 20323021330200
5 Quinary 301312144320
6 Senary 22505043040
8 Octal 1073117440
10 Decimal 149724960
12 Duodecimal 42186480
16 Hexadecimal 8ec9f20
20 Vigesimal 26ffc80
36 Base36 2h54io

Cryptographic Hash Functions

md5 c04e13ca86e6354038b52faabf908766
sha1 7b2b715f68bb3cd83ebc6f7be9d97b97ad61f17a
sha256 ddeb228727ab4f9ec336c71324a188c4b47bd22524a0306c16b620777fc2222b
sha512 9b22969911650a7cc14df42f2ca1340780018007b07f28f58bda3aed5c18ba18b0226881168aae5b0b66d71a1c8b64117ff820b76c37c75b8e8ad89d298a13e8
ripemd-160 b756319e945f19b5cf6b6afb1c535391021ad657

149724960 as geometric shapes

Circle

Radius = n
Diameter 299449920
Circumference 940749668.79005
Area 7.0426853264802E+16

Sphere

Radius = n
Volume 1.4059543717331E+25
Surface area 2.8170741305921E+17
Circumference 940749668.79005

Square

Length = n
Perimeter 598899840
Area 22417563647001600
Diagonal 211743069.05777

Cube

Length = n
Surface area 134505381882009600
Volume 3.3564688203448E+24
Space diagonal 259331237.88122

Equilateral Triangle

Length = n
Perimeter 449174880
Area 9.707089804629E+15
Altitude 129665618.94061

Triangular Pyramid

Length = n
Surface area 9.707089804629E+15
Volume 3.9556364395117E+23
Height 70581023.019256