149724171 (number)

149724171 is an odd 9-digits composite number following 149724170 and preceding 149724172. In scientific notation, it is written as 1.49724171 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 99816108 positive integers (up to 149724171) that are relatively prime to 149724171.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49724171 × 10^8
Engineering notation 1.49724171 × 10^6

Prime Factorization of 149724171

Prime Factorization 9 × 16636019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149724171
Product of the distinct prime numbers

The prime factorization of 149724171 is 9 × 16636019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724171)

Multiplication

n×y
n×2 299448342
n×3 449172513
n×4 598896684
n×5 748620855

Division

n÷y
n÷2 74862085.5
n÷3 49908057
n÷3 37431042.75
n÷5 29944834.2

Exponentiation

ny
n2 22417327381637241
n3 3.3564157582512E+24
n4 5.025365669355E+32
n5 7.5241870881604E+40

Nth Root

y√n
2√n 12236.18286068
3√n 531.00340470435
4√n 110.61728102191
5√n 43.157709104974

Divisors of 149724171

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724170
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724171 can be divided by 4 positive divisors. The sum of these divisors (counting 149724171) is 1, the average is 0.25.

Base conversion 149724171

Base System Value
2 Binary 1000111011001001110000001011
3 Ternary 101102201202221200
4 Quaternary 20323021300023
5 Quinary 301312133141
6 Senary 22505035243
8 Octal 1073116013
10 Decimal 149724171
12 Duodecimal 42185b23
16 Hexadecimal 8ec9c0b
20 Vigesimal 26ffa8b
36 Base36 2h53wr

Cryptographic Hash Functions

md5 a2ae3c37f432bc5902300c143fa2bcc6
sha1 1db7ef69406d2adf73881a9c89fee6db7457c562
sha256 551091b509f6be94ae65a633971f160efecb766a5d5857cc2f25fc1545a8dcf9
sha512 85d5348a90589620dfd597530075b4a3e8698e3fa8ff5344f903091bdabb68299a11b997100960cf30f2c88f1af1911174468483c07a804365efa63cc0e2f945
ripemd-160 b6754ef0101de0652a0088f68cf716df7d136e0a

149724171 as geometric shapes

Circle

Radius = n
Diameter 299448342
Circumference 940744711.35684
Area 7.0426111015269E+16

Sphere

Radius = n
Volume 1.4059321451353E+25
Surface area 2.8170444406108E+17
Circumference 940744711.35684

Square

Length = n
Perimeter 598896684
Area 22417327381637241
Diagonal 211741953.24327

Cube

Length = n
Surface area 134503964289823446
Volume 3.3564157582512E+24
Space diagonal 259329871.29313

Equilateral Triangle

Length = n
Perimeter 449172513
Area 9.7069874987252E+15
Altitude 129664935.64657

Triangular Pyramid

Length = n
Surface area 9.7069874987252E+15
Volume 3.9555739052347E+23
Height 70580651.081089