149748344 (number)

149748344 is an even 9-digits composite number following 149748343 and preceding 149748345. In scientific notation, it is written as 1.49748344 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 72292192 positive integers (up to 149748344) that are relatively prime to 149748344.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand three hundred forty-four

Notation

Scientific notation 1.49748344 × 10^8
Engineering notation 1.49748344 × 10^6

Prime Factorization of 149748344

Prime Factorization 2 × 2 × 2 × 29 × 645467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37437086
Product of the distinct prime numbers

The prime factorization of 149748344 is 2 × 2 × 2 × 29 × 645467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748344)

Multiplication

n×y
n×2 299496688
n×3 449245032
n×4 598993376
n×5 748741720

Division

n÷y
n÷2 74874172
n÷3 49916114.666667
n÷3 37437086
n÷5 29949668.8

Exponentiation

ny
n2 22424566530742336
n3 3.3580417028965E+24
n4 5.0286118409169E+32
n5 7.530262957961E+40

Nth Root

y√n
2√n 12237.170588008
3√n 531.03198003834
4√n 110.62174554764
5√n 43.159102579292

Divisors of 149748344

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 -149748343
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 149748344 can be divided by 16 positive divisors. The sum of these divisors (counting 149748344) is 1, the average is 0.0625.

Base conversion 149748344

Base System Value
2 Binary 1000111011001111101001111000
3 Ternary 101102210000002222
4 Quaternary 20323033221320
5 Quinary 301313421334
6 Senary 22505343212
8 Octal 1073175170
10 Decimal 149748344
12 Duodecimal 42197b08
16 Hexadecimal 8ecfa78
20 Vigesimal 26fiah4
36 Base36 2h5mk8

Cryptographic Hash Functions

md5 26b17a90059e36109d7ac941cd584a18
sha1 2db79ff741ca7474b6672538b02469d23d1a2ca5
sha256 a181989f5fc03ac3790db83443cde5f406808c9bd3d84304d0b5b1e723cd3422
sha512 e61bfb98d087b8cb497395cb1d8fffac905b81b872cab3862eabb1e913e4ac91357df8220bf37034b443d0793fc0bd0f355993be72e673ae547e111239346a18
ripemd-160 98e2532eae6e36aa1d0c469b8074bfa8a8c989ea

149748344 as geometric shapes

Circle

Radius = n
Diameter 299496688
Circumference 940896594.79527
Area 7.0448853472916E+16

Sphere

Radius = n
Volume 1.4066132192357E+25
Surface area 2.8179541389166E+17
Circumference 940896594.79527

Square

Length = n
Perimeter 598993376
Area 22424566530742336
Diagonal 211776139.02771

Cube

Length = n
Surface area 134547399184454016
Volume 3.3580417028965E+24
Space diagonal 259371740.1573

Equilateral Triangle

Length = n
Perimeter 449245032
Area 9.7101221422386E+15
Altitude 129685870.07865

Triangular Pyramid

Length = n
Surface area 9.7101221422386E+15
Volume 3.9574900993755E+23
Height 70592046.342571