149747432 (number)

149747432 is an even 9-digits composite number following 149747431 and preceding 149747433. In scientific notation, it is written as 1.49747432 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 74838640 positive integers (up to 149747432) that are relatively prime to 149747432.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand four hundred thirty-two

Notation

Scientific notation 1.49747432 × 10^8
Engineering notation 1.49747432 × 10^6

Prime Factorization of 149747432

Prime Factorization 2 × 2 × 2 × 3671 × 5099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37436858
Product of the distinct prime numbers

The prime factorization of 149747432 is 2 × 2 × 2 × 3671 × 5099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149747432)

Multiplication

n×y
n×2 299494864
n×3 449242296
n×4 598989728
n×5 748737160

Division

n÷y
n÷2 74873716
n÷3 49915810.666667
n÷3 37436858
n÷5 29949486.4

Exponentiation

ny
n2 22424293390594624
n3 3.3579803496561E+24
n4 5.0284893406747E+32
n5 7.530033656054E+40

Nth Root

y√n
2√n 12237.133324435
3√n 531.03090200271
4√n 110.62157711963
5√n 43.159050009499

Divisors of 149747432

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 -149747431
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 149747432 can be divided by 16 positive divisors. The sum of these divisors (counting 149747432) is 1, the average is 0.0625.

Base conversion 149747432

Base System Value
2 Binary 1000111011001111011011101000
3 Ternary 101102202221212012
4 Quaternary 20323033123220
5 Quinary 301313404212
6 Senary 22505335052
8 Octal 1073173350
10 Decimal 149747432
12 Duodecimal 42197488
16 Hexadecimal 8ecf6e8
20 Vigesimal 26fi8bc
36 Base36 2h5luw

Cryptographic Hash Functions

md5 1e131ea56df307e8bb6e099921ac8f90
sha1 074628d077004c04a9b1327b0d04749b50db32ab
sha256 c2d39f1c1b20089bdb610bc3938257b149a7f886cae51be0ed32501c382421d3
sha512 cbb440ab632c3302ea48be3f6d72fa2cc90a727c5b842816bb6941063073c36455d272897ba51e2ff9620f8348c6cb7984e16b778a3bcd275f1765e81b39f326
ripemd-160 7cdb5ad07efd08093fc24fd760a4fb2e13e32ca3

149747432 as geometric shapes

Circle

Radius = n
Diameter 299494864
Circumference 940890864.53027
Area 7.0447995377834E+16

Sphere

Radius = n
Volume 1.4065875196505E+25
Surface area 2.8179198151134E+17
Circumference 940890864.53027

Square

Length = n
Perimeter 598989728
Area 22424293390594624
Diagonal 211774849.26494

Cube

Length = n
Surface area 134545760343567744
Volume 3.3579803496561E+24
Space diagonal 259370160.52697

Equilateral Triangle

Length = n
Perimeter 449242296
Area 9.7100038690852E+15
Altitude 129685080.26348

Triangular Pyramid

Length = n
Surface area 9.7100038690852E+15
Volume 3.9574177938884E+23
Height 70591616.421648