149747137 (number)

149747137 is an odd 9-digits composite number following 149747136 and preceding 149747138. In scientific notation, it is written as 1.49747137 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 149722560 positive integers (up to 149747137) that are relatively prime to 149747137.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49747137 × 10^8
Engineering notation 1.49747137 × 10^6

Prime Factorization of 149747137

Prime Factorization 13417 × 11161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149747137
Product of the distinct prime numbers

The prime factorization of 149747137 is 13417 × 11161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149747137)

Multiplication

n×y
n×2 299494274
n×3 449241411
n×4 598988548
n×5 748735685

Division

n÷y
n÷2 74873568.5
n÷3 49915712.333333
n÷3 37436784.25
n÷5 29949427.4

Exponentiation

ny
n2 22424205039696769
n3 3.3579605041956E+24
n4 5.0284497166236E+32
n5 7.5299594861285E+40

Nth Root

y√n
2√n 12237.121270953
3√n 531.03055329508
4√n 110.62152263892
5√n 43.15903300496

Divisors of 149747137

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747137 can be divided by 4 positive divisors. The sum of these divisors (counting 149747137) is 1, the average is 0.25.

Base conversion 149747137

Base System Value
2 Binary 1000111011001111010111000001
3 Ternary 101102202221110021
4 Quaternary 20323033113001
5 Quinary 301313402022
6 Senary 22505333441
8 Octal 1073172701
10 Decimal 149747137
12 Duodecimal 42197281
16 Hexadecimal 8ecf5c1
20 Vigesimal 26fi7gh
36 Base36 2h5lmp

Cryptographic Hash Functions

md5 bfca1b62bf459d23b9ae260c991cada6
sha1 b72ea6c5ffb527b2a1babd72f4f4b144e94ca877
sha256 6f3b7d531a5fe467485c65bdae2f59884c7c4c1bbc48e399b8f7877eca8f8785
sha512 d683f28d4647f29107bd16f167ec23391e58fd2e7b26a446b56b056e082e635c12886ec27e8084244d54c0edf6502230be9ed1e8cd489cc77bbdea8516db98c2
ripemd-160 604e87727ffad3f243a2fc4f497b9aaef0b0c7d0

149747137 as geometric shapes

Circle

Radius = n
Diameter 299494274
Circumference 940889010.99061
Area 7.0447717815303E+16

Sphere

Radius = n
Volume 1.4065792068034E+25
Surface area 2.8179087126121E+17
Circumference 940889010.99061

Square

Length = n
Perimeter 598988548
Area 22424205039696769
Diagonal 211774432.07194

Cube

Length = n
Surface area 134545230238180614
Volume 3.3579605041956E+24
Space diagonal 259369649.57198

Equilateral Triangle

Length = n
Perimeter 449241411
Area 9.7099656120242E+15
Altitude 129684824.78599

Triangular Pyramid

Length = n
Surface area 9.7099656120242E+15
Volume 3.9573944057888E+23
Height 70591477.357314