149834215 (number)

149834215 is an odd 9-digits composite number following 149834214 and preceding 149834216. In scientific notation, it is written as 1.49834215 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 119867368 positive integers (up to 149834215) that are relatively prime to 149834215.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred thirty-four thousand two hundred fifteen

Notation

Scientific notation 1.49834215 × 10^8
Engineering notation 1.49834215 × 10^6

Prime Factorization of 149834215

Prime Factorization 5 × 29966843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149834215
Product of the distinct prime numbers

The prime factorization of 149834215 is 5 × 29966843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 95, 40, 425, 376, 5731, 5330, 89119, 70462, 226737, 805597, 7449918, 8264895, 95503528, 97435447, 155775477, 929350862, 3886898593, 2431102322

Basic calculations (n = 149834215)

Multiplication

n×y
n×2 299668430
n×3 449502645
n×4 599336860
n×5 749171075

Division

n÷y
n÷2 74917107.5
n÷3 49944738.333333
n÷3 37458553.75
n÷5 29966843

Exponentiation

ny
n2 22450291984666225
n3 3.3638218760433E+24
n4 5.0401561019677E+32
n5 7.5518783301579E+40

Nth Root

y√n
2√n 12240.678698504
3√n 531.13346481929
4√n 110.63760074452
5√n 43.16405123569

Divisors of 149834215

1, 5, 29966843, 149834215

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 -149834214
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 149834215 can be divided by 4 positive divisors. The sum of these divisors (counting 149834215) is 1, the average is 0.25.

Base conversion 149834215

Base System Value
2 Binary 1000111011100100100111100111
3 Ternary 101102221100220101
4 Quaternary 20323210213213
5 Quinary 301324143330
6 Senary 22511244531
8 Octal 1073444747
10 Decimal 149834215
12 Duodecimal 42219747
16 Hexadecimal 8ee49e7
20 Vigesimal 26g95af
36 Base36 2h7gtj

Cryptographic Hash Functions

md5 948c9bbdedc9944d25801ba774706807
sha1 98d6ff62222a6261938a7b8fe2a557c5331150d9
sha256 e0e9f535b4e7ef326e705dc97b4beb7f545efb446cafc1edec83ea097b4baaea
sha512 db84f4e9b22b0c62936bbea7e7688aeac46c447f938a34b1d0a7a8b7a13cba1b7d1038919b83a6380d05ced35b5a1046f3580e197df31d9df197994593d2b755
ripemd-160 cb8588dce07765ae52f52b33a4652bb8ee149f22

149834215 as geometric shapes

Circle

Radius = n
Diameter 299668430
Circumference 941436138.20079
Area 7.0529672369973E+16

Sphere

Radius = n
Volume 1.4090344125016E+25
Surface area 2.8211868947989E+17
Circumference 941436138.20079

Square

Length = n
Perimeter 599336860
Area 22450291984666225
Diagonal 211897578.96053

Cube

Length = n
Surface area 134701751907997350
Volume 3.3638218760433E+24
Space diagonal 259520473.0922

Equilateral Triangle

Length = n
Perimeter 449502645
Area 9.7212615905496E+15
Altitude 129760236.5461

Triangular Pyramid

Length = n
Surface area 9.7212615905496E+15
Volume 3.9643020987564E+23
Height 70632526.320175