149743193 (number)

149743193 is an odd 9-digits composite number following 149743192 and preceding 149743194. In scientific notation, it is written as 1.49743193 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 144793600 positive integers (up to 149743193) that are relatively prime to 149743193.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49743193 × 10^8
Engineering notation 1.49743193 × 10^6

Prime Factorization of 149743193

Prime Factorization 41 × 113 × 32321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149743193
Product of the distinct prime numbers

The prime factorization of 149743193 is 41 × 113 × 32321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149743193)

Multiplication

n×y
n×2 299486386
n×3 449229579
n×4 598972772
n×5 748715965

Division

n÷y
n÷2 74871596.5
n÷3 49914397.666667
n÷3 37435798.25
n÷5 29948638.6

Exponentiation

ny
n2 22423023849835249
n3 3.3576951879895E+24
n4 5.0279199857028E+32
n5 7.5289679280765E+40

Nth Root

y√n
2√n 12236.96012088
3√n 531.0258912073
4√n 110.62079425171
5√n 43.158805660354

Divisors of 149743193

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149743192
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149743193 can be divided by 8 positive divisors. The sum of these divisors (counting 149743193) is 1, the average is 0.125.

Base conversion 149743193

Base System Value
2 Binary 1000111011001110011001011001
3 Ternary 101102202202001012
4 Quaternary 20323032121121
5 Quinary 301313240233
6 Senary 22505303305
8 Octal 1073163131
10 Decimal 149743193
12 Duodecimal 42194b35
16 Hexadecimal 8ece659
20 Vigesimal 26fhhjd
36 Base36 2h5il5

Cryptographic Hash Functions

md5 4dee5b874716142a4420f4fd25bab8a8
sha1 037487557344b1bab846025a1139edc836b3e68a
sha256 4fbebdd790f1c86804a770f5a371325de984ded72e7ec549468fff01338d1b71
sha512 a03887b8913f650b80ac09542314b4812414430cb719b5889718ec899a986807dbbadee436e38074bc0959f152736a68e3030e75efec0bd59a2896cc1b11593f
ripemd-160 3b086a996639d2118e5cc5af6837013d2946c401

149743193 as geometric shapes

Circle

Radius = n
Diameter 299486386
Circumference 940864230.10776
Area 7.0444006997911E+16

Sphere

Radius = n
Volume 1.4064680714109E+25
Surface area 2.8177602799164E+17
Circumference 940864230.10776

Square

Length = n
Perimeter 598972772
Area 22423023849835249
Diagonal 211768854.41365

Cube

Length = n
Surface area 134538143099011494
Volume 3.3576951879895E+24
Space diagonal 259362818.36359

Equilateral Triangle

Length = n
Perimeter 449229579
Area 9.7094541418108E+15
Altitude 129681409.1818

Triangular Pyramid

Length = n
Surface area 9.7094541418108E+15
Volume 3.9570817276413E+23
Height 70589618.137884