149724078 (number)

149724078 is an even 9-digits composite number following 149724077 and preceding 149724079. In scientific notation, it is written as 1.49724078 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42778296 positive integers (up to 149724078) that are relatively prime to 149724078.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand seventy-eight

Notation

Scientific notation 1.49724078 × 10^8
Engineering notation 1.49724078 × 10^6

Prime Factorization of 149724078

Prime Factorization 2 × 3 × 7 × 3564859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149724078
Product of the distinct prime numbers

The prime factorization of 149724078 is 2 × 3 × 7 × 3564859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 88, 8, 239, 763, 8756, 4610, 18561, 15833, 312171, 315065, 7315305, 4741094, 70747962, 39303020, 571836922, 253276958, 7007411496, 8620948431

Basic calculations (n = 149724078)

Multiplication

n×y
n×2 299448156
n×3 449172234
n×4 598896312
n×5 748620390

Division

n÷y
n÷2 74862039
n÷3 49908026
n÷3 37431019.5
n÷5 29944815.6

Exponentiation

ny
n2 22417299532950084
n3 3.3564095038208E+24
n4 5.0253531835E+32
n5 7.5241637202391E+40

Nth Root

y√n
2√n 12236.179060475
3√n 531.00329476146
4√n 110.61726384464
5√n 43.157703743558

Divisors of 149724078

1, 2, 3, 6, 7, 14, 21, 42, 3564859, 7129718, 10694577, 21389154, 24954013, 49908026, 74862039, 149724078

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 -149724077
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 149724078 can be divided by 16 positive divisors. The sum of these divisors (counting 149724078) is 1, the average is 0.0625.

Base conversion 149724078

Base System Value
2 Binary 1000111011001001101110101110
3 Ternary 101102201202211020
4 Quaternary 20323021232232
5 Quinary 301312132303
6 Senary 22505035010
8 Octal 1073115656
10 Decimal 149724078
12 Duodecimal 42185a66
16 Hexadecimal 8ec9bae
20 Vigesimal 26ffa3i
36 Base36 2h53u6

Cryptographic Hash Functions

md5 4e1df44fdb25bfff3dd74b79d1b94fd2
sha1 82192d2cbeeaf5dd7234e937938cd68bfea727a3
sha256 fe1d98ba05c3069cf2c3aecd980105a29ef661bbc8ece5a369dcc501a6c3d9fc
sha512 83d1271762ad647285bd3f65e846eaea0b7ee449801269a0fe2e2d790b089f553c4e5bf8f2ada86568b107877a44c4c2c6f854982fbfb888b8fef9620f38902a
ripemd-160 d4119d0c9203b2fe64ffd7314e682519a54cc853

149724078 as geometric shapes

Circle

Radius = n
Diameter 299448156
Circumference 940744127.02061
Area 7.0426023526038E+16

Sphere

Radius = n
Volume 1.4059295252856E+25
Surface area 2.8170409410415E+17
Circumference 940744127.02061

Square

Length = n
Perimeter 598896312
Area 22417299532950084
Diagonal 211741821.72141

Cube

Length = n
Surface area 134503797197700504
Volume 3.3564095038208E+24
Space diagonal 259329710.21241

Equilateral Triangle

Length = n
Perimeter 449172234
Area 9.7069754398899E+15
Altitude 129664855.1062

Triangular Pyramid

Length = n
Surface area 9.7069754398899E+15
Volume 3.9555665343178E+23
Height 70580607.240469