149720528 (number)

149720528 is an even 9-digits composite number following 149720527 and preceding 149720529. In scientific notation, it is written as 1.49720528 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 74860256 positive integers (up to 149720528) that are relatively prime to 149720528.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty thousand five hundred twenty-eight

Notation

Scientific notation 1.49720528 × 10^8
Engineering notation 1.49720528 × 10^6

Prime Factorization of 149720528

Prime Factorization 2 × 2 × 2 × 2 × 9357533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18715066
Product of the distinct prime numbers

The prime factorization of 149720528 is 2 × 2 × 2 × 2 × 9357533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149720528)

Multiplication

n×y
n×2 299441056
n×3 449161584
n×4 598882112
n×5 748602640

Division

n÷y
n÷2 74860264
n÷3 49906842.666667
n÷3 37430132
n÷5 29944105.6

Exponentiation

ny
n2 22416236504598784
n3 3.3561707652414E+24
n4 5.0248765903011E+32
n5 7.5232717623472E+40

Nth Root

y√n
2√n 12236.033997991
3√n 530.99909798247
4√n 110.6166081472
5√n 43.157499085358

Divisors of 149720528

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149720527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149720528 can be divided by 10 positive divisors. The sum of these divisors (counting 149720528) is 1, the average is 0.1.

Base conversion 149720528

Base System Value
2 Binary 1000111011001000110111010000
3 Ternary 101102201120221202
4 Quaternary 20323020313100
5 Quinary 301312024103
6 Senary 22505010332
8 Octal 1073106720
10 Decimal 149720528
12 Duodecimal 421839a8
16 Hexadecimal 8ec8dd0
20 Vigesimal 26ff168
36 Base36 2h513k

Cryptographic Hash Functions

md5 76456878842ce0f2d48c2fd83071aba0
sha1 b04597ca43818d8f07fdf99c1ce32b2f00228247
sha256 095cc32138c1590e0178082000668fc11764da41d996429ed2134eae58c12afd
sha512 c1c55fd5db84d634838dd3b72490c6c37e09ce0f36003ec9f6dd9d4b312149a17aa0c30304bd77ebff5935040c48c870a542f77db8e2d66a6ac22668a2cb856d
ripemd-160 da12720b2396489b1a0c1a6813a6d33cc6f74888

149720528 as geometric shapes

Circle

Radius = n
Diameter 299441056
Circumference 940721821.71277
Area 7.0422683923979E+16

Sphere

Radius = n
Volume 1.4058295227034E+25
Surface area 2.8169073569592E+17
Circumference 940721821.71277

Square

Length = n
Perimeter 598882112
Area 22416236504598784
Diagonal 211736801.26326

Cube

Length = n
Surface area 134497419027592704
Volume 3.3561707652414E+24
Space diagonal 259323561.43204

Equilateral Triangle

Length = n
Perimeter 449161584
Area 9.7065151351113E+15
Altitude 129661780.71602

Triangular Pyramid

Length = n
Surface area 9.7065151351113E+15
Volume 3.9552851782037E+23
Height 70578933.75442