149743190 (number)

149743190 is an even 9-digits composite number following 149743189 and preceding 149743191. In scientific notation, it is written as 1.49743190 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 59865600 positive integers (up to 149743190) that are relatively prime to 149743190.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-three thousand one hundred ninety

Notation

Scientific notation 1.49743190 × 10^8
Engineering notation 1.49743190 × 10^6

Prime Factorization of 149743190

Prime Factorization 2 × 5 × 3119 × 4801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149743190
Product of the distinct prime numbers

The prime factorization of 149743190 is 2 × 5 × 3119 × 4801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 19, 100, 144, 7, 9827, 82, 15053, 93572, 972902, 566523, 1060722, 945631, 2009079, 14890251, 108310984, 24663891, 3047448247, 7197895507

Basic calculations (n = 149743190)

Multiplication

n×y
n×2 299486380
n×3 449229570
n×4 598972760
n×5 748715950

Division

n÷y
n÷2 74871595
n÷3 49914396.666667
n÷3 37435797.5
n÷5 29948638

Exponentiation

ny
n2 22423022951376100
n3 3.3576949861823E+24
n4 5.0279195827794E+32
n5 7.5289671738886E+40

Nth Root

y√n
2√n 12236.9599983
3√n 531.02588766106
4√n 110.62079369766
5√n 43.158805487423

Divisors of 149743190

1, 2, 5, 10, 3119, 4801, 6238, 9602, 15595, 24005, 31190, 48010, 14974319, 29948638, 74871595, 149743190

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 -149743189
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 149743190 can be divided by 16 positive divisors. The sum of these divisors (counting 149743190) is 1, the average is 0.0625.

Base conversion 149743190

Base System Value
2 Binary 1000111011001110011001010110
3 Ternary 101102202202001002
4 Quaternary 20323032121112
5 Quinary 301313240230
6 Senary 22505303302
8 Octal 1073163126
10 Decimal 149743190
12 Duodecimal 42194b32
16 Hexadecimal 8ece656
20 Vigesimal 26fhhja
36 Base36 2h5il2

Cryptographic Hash Functions

md5 4abd0b6a27f8a8fd6c4629895caf5880
sha1 b64c259c0f8b7f6bc2d9651607fae0590f24f145
sha256 69cf7034788023bba4330eb2046ec196b002f80efe609c581f59005f32c94b26
sha512 439115afa580b9669bdc4e3df2df2b80f1d21b051eed8783fe34255ae999561564ab6930cd4e69ecea90c4c8c7a41db9c012c0718635cb29aaad83855413e770
ripemd-160 f959f59486e029dd9bfae474eeb5549f49a0eec8

149743190 as geometric shapes

Circle

Radius = n
Diameter 299486380
Circumference 940864211.2582
Area 7.0444004175318E+16

Sphere

Radius = n
Volume 1.4064679868781E+25
Surface area 2.8177601670127E+17
Circumference 940864211.2582

Square

Length = n
Perimeter 598972760
Area 22423022951376100
Diagonal 211768850.17101

Cube

Length = n
Surface area 134538137708256600
Volume 3.3576949861823E+24
Space diagonal 259362813.16744

Equilateral Triangle

Length = n
Perimeter 449229570
Area 9.7094537527666E+15
Altitude 129681406.58372

Triangular Pyramid

Length = n
Surface area 9.7094537527666E+15
Volume 3.9570814898093E+23
Height 70589616.72367