149968230 (number)

149968230 is an even 9-digits composite number following 149968229 and preceding 149968231. In scientific notation, it is written as 1.49968230 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 39991520 positive integers (up to 149968230) that are relatively prime to 149968230.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand two hundred thirty

Notation

Scientific notation 1.49968230 × 10^8
Engineering notation 1.49968230 × 10^6

Prime Factorization of 149968230

Prime Factorization 2 × 15 × 4998941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149968230
Product of the distinct prime numbers

The prime factorization of 149968230 is 2 × 15 × 4998941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149968230)

Multiplication

n×y
n×2 299936460
n×3 449904690
n×4 599872920
n×5 749841150

Division

n÷y
n÷2 74984115
n÷3 49989410
n÷3 37492057.5
n÷5 29993646

Exponentiation

ny
n2 22490470009332900
n3 3.3728559791677E+24
n4 5.058212412407E+32
n5 7.5857116245271E+40

Nth Root

y√n
2√n 12246.151640413
3√n 531.29177009517
4√n 110.66233162379
5√n 43.17176984906

Divisors of 149968230

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 -149968229
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 149968230 can be divided by 8 positive divisors. The sum of these divisors (counting 149968230) is 1, the average is 0.125.

Base conversion 149968230

Base System Value
2 Binary 1000111100000101010101100110
3 Ternary 101110012011201220
4 Quaternary 20330011111212
5 Quinary 301342440410
6 Senary 22514201210
8 Octal 1074052546
10 Decimal 149968230
12 Duodecimal 42283206
16 Hexadecimal 8f05566
20 Vigesimal 26h60ba
36 Base36 2hac86

Cryptographic Hash Functions

md5 defa7896b1bb649e8df2514ae9db4770
sha1 8f8c633b9e3487c911c9b2e623443bb4aa6b5f72
sha256 477bfd865b3bce35877b8f259eba78de33726c5177de0d841874bef6ebf5dd53
sha512 e60e24a5e4576d1828e446102520be55747ed40e14d49bc1f7ec80a97867125dcf84ec11e812425745ac3e59586faa7200f745fe9a58f3523bf5df51bbc10e0e
ripemd-160 8a1a019e363d39f0843160ae8a9f225013763cb7

149968230 as geometric shapes

Circle

Radius = n
Diameter 299936460
Circumference 942278179.27973
Area 7.0655895357102E+16

Sphere

Radius = n
Volume 1.4128186087693E+25
Surface area 2.8262358142841E+17
Circumference 942278179.27973

Square

Length = n
Perimeter 599872920
Area 22490470009332900
Diagonal 212087104.79109

Cube

Length = n
Surface area 134942820055997400
Volume 3.3728559791677E+24
Space diagonal 259752593.88118

Equilateral Triangle

Length = n
Perimeter 449904690
Area 9.7386591855672E+15
Altitude 129876296.94059

Triangular Pyramid

Length = n
Surface area 9.7386591855672E+15
Volume 3.9749488913918E+23
Height 70695701.597029