149715937 (number)

149715937 is an odd 9-digits composite number following 149715936 and preceding 149715938. In scientific notation, it is written as 1.49715937 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 125906352 positive integers (up to 149715937) that are relatively prime to 149715937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49715937 × 10^8
Engineering notation 1.49715937 × 10^6

Prime Factorization of 149715937

Prime Factorization 7 × 53 × 403547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149715937
Product of the distinct prime numbers

The prime factorization of 149715937 is 7 × 53 × 403547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149715937)

Multiplication

n×y
n×2 299431874
n×3 449147811
n×4 598863748
n×5 748579685

Division

n÷y
n÷2 74857968.5
n÷3 49905312.333333
n÷3 37428984.25
n÷5 29943187.4

Exponentiation

ny
n2 22414861791787969
n3 3.355862035883E+24
n4 5.0242602914496E+32
n5 7.5221183726626E+40

Nth Root

y√n
2√n 12235.846394917
3√n 530.993670444
4√n 110.61576015612
5√n 43.157234407546

Divisors of 149715937

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 -149715936
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 149715937 can be divided by 8 positive divisors. The sum of these divisors (counting 149715937) is 1, the average is 0.125.

Base conversion 149715937

Base System Value
2 Binary 1000111011000111101111100001
3 Ternary 101102201100122201
4 Quaternary 20323013233201
5 Quinary 301311402222
6 Senary 22504533201
8 Octal 1073075741
10 Decimal 149715937
12 Duodecimal 42181201
16 Hexadecimal 8ec7be1
20 Vigesimal 26fe9gh
36 Base36 2h4xk1

Cryptographic Hash Functions

md5 f10d8f0986ec97db778aeb6ba6d30602
sha1 1cca8a1729a09f8943b2e6eb62b27b91de4b3b10
sha256 91b72fa08d5d4c0b66e5048733d063d52902cf83a066007069fbca3e180109c1
sha512 e3d6012b0679ee407b460366810093f650d4a89d54ff016031efc547eac8087469156a145a1bc390bc56836675e6d378b94f584cdc373ed4ddda017efae8a564
ripemd-160 ad1e52072a6158cd1a3c9e577ea913ab3bafa6b6

149715937 as geometric shapes

Circle

Radius = n
Diameter 299431874
Circumference 940692975.60902
Area 7.0418365136312E+16

Sphere

Radius = n
Volume 1.4057002024521E+25
Surface area 2.8167346054525E+17
Circumference 940692975.60902

Square

Length = n
Perimeter 598863748
Area 22414861791787969
Diagonal 211730308.6088

Cube

Length = n
Surface area 134489170750727814
Volume 3.355862035883E+24
Space diagonal 259315609.58678

Equilateral Triangle

Length = n
Perimeter 449147811
Area 9.7059198670028E+15
Altitude 129657804.79339

Triangular Pyramid

Length = n
Surface area 9.7059198670028E+15
Volume 3.9549213371656E+23
Height 70576769.536265