149715308 (number)

149715308 is an even 9-digits composite number following 149715307 and preceding 149715309. In scientific notation, it is written as 1.49715308 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 74815872 positive integers (up to 149715308) that are relatively prime to 149715308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49715308 × 10^8
Engineering notation 1.49715308 × 10^6

Prime Factorization of 149715308

Prime Factorization 2 × 2 × 1979 × 18913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74857654
Product of the distinct prime numbers

The prime factorization of 149715308 is 2 × 2 × 1979 × 18913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149715308)

Multiplication

n×y
n×2 299430616
n×3 449145924
n×4 598861232
n×5 748576540

Division

n÷y
n÷2 74857654
n÷3 49905102.666667
n÷3 37428827
n÷5 29943061.6

Exponentiation

ny
n2 22414673449534864
n3 3.3558197392165E+24
n4 5.0241758584928E+32
n5 7.5219603610042E+40

Nth Root

y√n
2√n 12235.820691723
3√n 530.99292682357
4√n 110.61564397373
5√n 43.157198144278

Divisors of 149715308

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 -149715307
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 149715308 can be divided by 12 positive divisors. The sum of these divisors (counting 149715308) is 1, the average is 0.083333333333333.

Base conversion 149715308

Base System Value
2 Binary 1000111011000111100101101100
3 Ternary 101102201022210102
4 Quaternary 20323013211230
5 Quinary 301311342213
6 Senary 22504530232
8 Octal 1073074554
10 Decimal 149715308
12 Duodecimal 42180978
16 Hexadecimal 8ec796c
20 Vigesimal 26fe858
36 Base36 2h4x2k

Cryptographic Hash Functions

md5 1fdd9f3c2a5ca3204c24322f83977ce0
sha1 ba3271551a9df8cf88a1a66c7dd8fe3f93d7837d
sha256 a1420989d98a283e068ef2175e99fc94b76dbac3d3b6aba3b752f200c166e6fc
sha512 b4fcea094603e49ab783a2039058165bbd8f295e78d1b894a887c91b957ab37f008efcbf21a69d3b419e16a7ba80475de86cd897544c641f365462604660b0a8
ripemd-160 8d51ef6d266ab455830e46472e168aebde6d8d32

149715308 as geometric shapes

Circle

Radius = n
Diameter 299430616
Circumference 940689023.48547
Area 7.0417773441673E+16

Sphere

Radius = n
Volume 1.4056824852659E+25
Surface area 2.8167109376669E+17
Circumference 940689023.48547

Square

Length = n
Perimeter 598861232
Area 22414673449534864
Diagonal 211729419.06847

Cube

Length = n
Surface area 134488040697209184
Volume 3.3558197392165E+24
Space diagonal 259314520.12682

Equilateral Triangle

Length = n
Perimeter 449145924
Area 9.7058383124149E+15
Altitude 129657260.06341

Triangular Pyramid

Length = n
Surface area 9.7058383124149E+15
Volume 3.9548714900661E+23
Height 70576473.022822