149724962 (number)

149724962 is an even 9-digits composite number following 149724961 and preceding 149724963. In scientific notation, it is written as 1.49724962 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 74323764 positive integers (up to 149724962) that are relatively prime to 149724962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49724962 × 10^8
Engineering notation 1.49724962 × 10^6

Prime Factorization of 149724962

Prime Factorization 2 × 139 × 538579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149724962
Product of the distinct prime numbers

The prime factorization of 149724962 is 2 × 139 × 538579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724962)

Multiplication

n×y
n×2 299449924
n×3 449174886
n×4 598899848
n×5 748624810

Division

n÷y
n÷2 74862481
n÷3 49908320.666667
n÷3 37431240.5
n÷5 29944992.4

Exponentiation

ny
n2 22417564245901444
n3 3.3564689548502E+24
n4 5.0254718671912E+32
n5 7.5243858434727E+40

Nth Root

y√n
2√n 12236.215182809
3√n 531.00433980822
4√n 110.61742712072
5√n 43.157754705728

Divisors of 149724962

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 -149724961
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 149724962 can be divided by 8 positive divisors. The sum of these divisors (counting 149724962) is 1, the average is 0.125.

Base conversion 149724962

Base System Value
2 Binary 1000111011001001111100100010
3 Ternary 101102201211000222
4 Quaternary 20323021330202
5 Quinary 301312144322
6 Senary 22505043042
8 Octal 1073117442
10 Decimal 149724962
12 Duodecimal 42186482
16 Hexadecimal 8ec9f22
20 Vigesimal 26ffc82
36 Base36 2h54iq

Cryptographic Hash Functions

md5 1d89102137aa071ac7662caeb25c062d
sha1 297687836fd5fef61978cd5e23d15d1ee6eaedaf
sha256 a20231f8a5eabc798d362d4c320e37cf39103f4ddcb414d39bb5b4bc98a6f9c6
sha512 6591589fb515975a5e85995aa0538a1fd7dab7769d74d134a6d72f159a262bef7b26ced70c5384f85c6737877d46e47dd0627922dda61c4e472b6686683f03ab
ripemd-160 2fd957b3fc0b6bb74edc58eaaf6971cb6bb22e86

149724962 as geometric shapes

Circle

Radius = n
Diameter 299449924
Circumference 940749681.35642
Area 7.0426855146301E+16

Sphere

Radius = n
Volume 1.4059544280746E+25
Surface area 2.817074205852E+17
Circumference 940749681.35642

Square

Length = n
Perimeter 598899848
Area 22417564245901444
Diagonal 211743071.8862

Cube

Length = n
Surface area 134505385475408664
Volume 3.3564689548502E+24
Space diagonal 259331241.34532

Equilateral Triangle

Length = n
Perimeter 449174886
Area 9.7070900639602E+15
Altitude 129665620.67266

Triangular Pyramid

Length = n
Surface area 9.7070900639602E+15
Volume 3.9556365980278E+23
Height 70581023.962065