149724964 (number)

149724964 is an even 9-digits composite number following 149724963 and preceding 149724965. In scientific notation, it is written as 1.49724964 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 74832800 positive integers (up to 149724964) that are relatively prime to 149724964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49724964 × 10^8
Engineering notation 1.49724964 × 10^6

Prime Factorization of 149724964

Prime Factorization 2 × 2 × 3221 × 11621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74862482
Product of the distinct prime numbers

The prime factorization of 149724964 is 2 × 2 × 3221 × 11621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 34, 26, 817, 19, 4281, 4801, 99054, 80222, 663816, 619711, 1506486, 680240, 98683826, 13290872, 673072894, 596870273, 7670574552, 1459849337

Basic calculations (n = 149724964)

Multiplication

n×y
n×2 299449928
n×3 449174892
n×4 598899856
n×5 748624820

Division

n÷y
n÷2 74862482
n÷3 49908321.333333
n÷3 37431241
n÷5 29944992.8

Exponentiation

ny
n2 22417564844801296
n3 3.3564690893555E+24
n4 5.0254721357087E+32
n5 7.5243863460199E+40

Nth Root

y√n
2√n 12236.215264533
3√n 531.00434217258
4√n 110.61742749013
5√n 43.157754821027

Divisors of 149724964

1, 2, 4, 3221, 6442, 11621, 12884, 23242, 46484, 37431241, 74862482, 149724964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724964 can be divided by 12 positive divisors. The sum of these divisors (counting 149724964) is 1, the average is 0.083333333333333.

Base conversion 149724964

Base System Value
2 Binary 1000111011001001111100100100
3 Ternary 101102201211001001
4 Quaternary 20323021330210
5 Quinary 301312144324
6 Senary 22505043044
8 Octal 1073117444
10 Decimal 149724964
12 Duodecimal 42186484
16 Hexadecimal 8ec9f24
20 Vigesimal 26ffc84
36 Base36 2h54is

Cryptographic Hash Functions

md5 848b5805b9d8ea190996e9a9f061bb7d
sha1 e6a08da5cd50120af6baf3b697b7956a4fe54327
sha256 94bd5ce6f5d33529397e3984685d77f1f6d3cf75eb39ad5a707b97f6767d8dd0
sha512 cc52b22896d9036f50bd8a0a1939b851785bf3ba0dc5f0604a48ac8cfb535b97df09bbea7f8bc38f7bdc27cdc39a59a5ef2f3d7fb926c60006ae77977f548aaa
ripemd-160 112d375ea7890460dc111a2f960b2a83d6d2fad0

149724964 as geometric shapes

Circle

Radius = n
Diameter 299449928
Circumference 940749693.92279
Area 7.0426857027801E+16

Sphere

Radius = n
Volume 1.4059544844161E+25
Surface area 2.817074281112E+17
Circumference 940749693.92279

Square

Length = n
Perimeter 598899856
Area 22417564844801296
Diagonal 211743074.71462

Cube

Length = n
Surface area 134505389068807776
Volume 3.3564690893555E+24
Space diagonal 259331244.80942

Equilateral Triangle

Length = n
Perimeter 449174892
Area 9.7070903232914E+15
Altitude 129665622.40471

Triangular Pyramid

Length = n
Surface area 9.7070903232914E+15
Volume 3.9556367565439E+23
Height 70581024.904874