149722744 (number)

149722744 is an even 9-digits composite number following 149722743 and preceding 149722745. In scientific notation, it is written as 1.49722744 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 74575680 positive integers (up to 149722744) that are relatively prime to 149722744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49722744 × 10^8
Engineering notation 1.49722744 × 10^6

Prime Factorization of 149722744

Prime Factorization 2 × 2 × 2 × 263 × 71161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37430686
Product of the distinct prime numbers

The prime factorization of 149722744 is 2 × 2 × 2 × 263 × 71161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149722744)

Multiplication

n×y
n×2 299445488
n×3 449168232
n×4 598890976
n×5 748613720

Division

n÷y
n÷2 74861372
n÷3 49907581.333333
n÷3 37430686
n÷5 29944548.8

Exponentiation

ny
n2 22416900070889536
n3 3.3563197905874E+24
n4 5.0251740878825E+32
n5 7.5238285351546E+40

Nth Root

y√n
2√n 12236.124549873
3√n 531.00171772609
4√n 110.61701745153
5√n 43.15762683865

Divisors of 149722744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149722743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149722744 can be divided by 16 positive divisors. The sum of these divisors (counting 149722744) is 1, the average is 0.0625.

Base conversion 149722744

Base System Value
2 Binary 1000111011001001011001111000
3 Ternary 101102201200222211
4 Quaternary 20323021121320
5 Quinary 301312111434
6 Senary 22505024504
8 Octal 1073113170
10 Decimal 149722744
12 Duodecimal 42185134
16 Hexadecimal 8ec9678
20 Vigesimal 26ff6h4
36 Base36 2h52t4

Cryptographic Hash Functions

md5 b971a2c766cc211011020926e5d1a15d
sha1 48217efee51e40804183db5fcac2c88e88bbc0f5
sha256 65afe9611027c06eb60bb7fbb83dcb6d0bcd56d330bdad2bc79a0596e62f0343
sha512 00ee82d85b22863da5a8aa22fed053387dd2d79eda4d602830dde5a550ddfc48c12e88859cb16409abacee1773dccf8f2e4de9e61f8998f3deab904a8265b948
ripemd-160 703cfed74098b6d205890000c2e856fe95bf0035

149722744 as geometric shapes

Circle

Radius = n
Diameter 299445488
Circumference 940735745.25141
Area 7.0424768578963E+16

Sphere

Radius = n
Volume 1.4058919462943E+25
Surface area 2.8169907431585E+17
Circumference 940735745.25141

Square

Length = n
Perimeter 598890976
Area 22416900070889536
Diagonal 211739935.16051

Cube

Length = n
Surface area 134501400425337216
Volume 3.3563197905874E+24
Space diagonal 259327399.65663

Equilateral Triangle

Length = n
Perimeter 449168232
Area 9.7068024677438E+15
Altitude 129663699.82831

Triangular Pyramid

Length = n
Surface area 9.7068024677438E+15
Volume 3.9554608062582E+23
Height 70579978.386838