149715248 (number)

149715248 is an even 9-digits composite number following 149715247 and preceding 149715249. In scientific notation, it is written as 1.49715248 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 73444800 positive integers (up to 149715248) that are relatively prime to 149715248.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifteen thousand two hundred forty-eight

Notation

Scientific notation 1.49715248 × 10^8
Engineering notation 1.49715248 × 10^6

Prime Factorization of 149715248

Prime Factorization 2 × 2 × 2 × 2 × 53 × 176551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18714406
Product of the distinct prime numbers

The prime factorization of 149715248 is 2 × 2 × 2 × 2 × 53 × 176551. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149715248)

Multiplication

n×y
n×2 299430496
n×3 449145744
n×4 598860992
n×5 748576240

Division

n÷y
n÷2 74857624
n÷3 49905082.666667
n÷3 37428812
n÷5 29943049.6

Exponentiation

ny
n2 22414655483701504
n3 3.3558157045769E+24
n4 5.0241678045303E+32
n5 7.5219452884887E+40

Nth Root

y√n
2√n 12235.818239905
3√n 530.99285588988
4√n 110.61563289113
5√n 43.157194685136

Divisors of 149715248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149715247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149715248 can be divided by 20 positive divisors. The sum of these divisors (counting 149715248) is 1, the average is 0.05.

Base conversion 149715248

Base System Value
2 Binary 1000111011000111100100110000
3 Ternary 101102201022201012
4 Quaternary 20323013210300
5 Quinary 301311341443
6 Senary 22504530052
8 Octal 1073074460
10 Decimal 149715248
12 Duodecimal 42180928
16 Hexadecimal 8ec7930
20 Vigesimal 26fe828
36 Base36 2h4x0w

Cryptographic Hash Functions

md5 6f2c9257e8330ab2bcd90498b08bfe8e
sha1 fb7a7f5a8e158c8f8eb70118b2aeaee421be7fe9
sha256 3f36972380bca95cc95b8a1a0d14791e555eeaa9694b9b1eb78147017116c6e8
sha512 348933001bf5d792d9411b47142b167f173fb120564c2c03f027a40de4b10d4d7a27058c049e8db67361dd4228eef4550706ef314f77fb0724abeb1bd6d5936b
ripemd-160 bd76cb40c5e3482fd5196a36c85013c7e70baee5

149715248 as geometric shapes

Circle

Radius = n
Diameter 299430496
Circumference 940688646.49435
Area 7.0417717000343E+16

Sphere

Radius = n
Volume 1.40568079524E+25
Surface area 2.8167086800137E+17
Circumference 940688646.49435

Square

Length = n
Perimeter 598860992
Area 22414655483701504
Diagonal 211729334.21565

Cube

Length = n
Surface area 134487932902209024
Volume 3.3558157045769E+24
Space diagonal 259314416.20377

Equilateral Triangle

Length = n
Perimeter 449145744
Area 9.7058305329808E+15
Altitude 129657208.10189

Triangular Pyramid

Length = n
Surface area 9.7058305329808E+15
Volume 3.9548667351978E+23
Height 70576444.73855