149743165 (number)

149743165 is an odd 9-digits composite number following 149743164 and preceding 149743166. In scientific notation, it is written as 1.49743165 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 100526400 positive integers (up to 149743165) that are relatively prime to 149743165.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-three thousand one hundred sixty-five

Notation

Scientific notation 1.49743165 × 10^8
Engineering notation 1.49743165 × 10^6

Prime Factorization of 149743165

Prime Factorization 5 × 11 × 13 × 209431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149743165
Product of the distinct prime numbers

The prime factorization of 149743165 is 5 × 11 × 13 × 209431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149743165)

Multiplication

n×y
n×2 299486330
n×3 449229495
n×4 598972660
n×5 748715825

Division

n÷y
n÷2 74871582.5
n÷3 49914388.333333
n÷3 37435791.25
n÷5 29948633

Exponentiation

ny
n2 22423015464217225
n3 3.3576933044558E+24
n4 5.0279162250852E+32
n5 7.5289608889912E+40

Nth Root

y√n
2√n 12236.958976805
3√n 531.02585810902
4√n 110.62078908056
5√n 43.158804046329

Divisors of 149743165

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 -149743164
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 149743165 can be divided by 16 positive divisors. The sum of these divisors (counting 149743165) is 1, the average is 0.0625.

Base conversion 149743165

Base System Value
2 Binary 1000111011001110011000111101
3 Ternary 101102202202000011
4 Quaternary 20323032120331
5 Quinary 301313240130
6 Senary 22505303221
8 Octal 1073163075
10 Decimal 149743165
12 Duodecimal 42194b11
16 Hexadecimal 8ece63d
20 Vigesimal 26fhhi5
36 Base36 2h5ikd

Cryptographic Hash Functions

md5 77330236ace9b60c05d22b793ceda0f6
sha1 3b02db4e16d3d9f929d38c529245838098679978
sha256 d97298b244b1d6817b5c219e91edd45ae1945b04c9ab407ecbc7c667cc20b06f
sha512 1dd54dde41cc685c8dfef7aa1d2944f2201786dec5dca58bc6ba21e1a1ca64dc2516015db64a41615aee80cf87d90ec6bf10d8205e5e494102dffc84d26a464e
ripemd-160 f27387beb13fc0b4cb74660f0cd16facdccf78aa

149743165 as geometric shapes

Circle

Radius = n
Diameter 299486330
Circumference 940864054.17857
Area 7.0443980653715E+16

Sphere

Radius = n
Volume 1.4064672824381E+25
Surface area 2.8177592261486E+17
Circumference 940864054.17857

Square

Length = n
Perimeter 598972660
Area 22423015464217225
Diagonal 211768814.81567

Cube

Length = n
Surface area 134538092785303350
Volume 3.3576933044558E+24
Space diagonal 259362769.86617

Equilateral Triangle

Length = n
Perimeter 449229495
Area 9.7094505107317E+15
Altitude 129681384.93308

Triangular Pyramid

Length = n
Surface area 9.7094505107317E+15
Volume 3.9570795078756E+23
Height 70589604.938557