149747299 (number)

149747299 is an odd 9-digits composite number following 149747298 and preceding 149747300. In scientific notation, it is written as 1.49747299 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 138228264 positive integers (up to 149747299) that are relatively prime to 149747299.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand two hundred ninety-nine

Notation

Scientific notation 1.49747299 × 10^8
Engineering notation 1.49747299 × 10^6

Prime Factorization of 149747299

Prime Factorization 13 × 11519023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149747299
Product of the distinct prime numbers

The prime factorization of 149747299 is 13 × 11519023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 33, 15, 725, 82, 3323, 200, 61417, 46580, 73054, 742637, 2578889, 7132482, 72879754, 9599201, 17387618, 548684730, 6844847295, 7877591285

Basic calculations (n = 149747299)

Multiplication

n×y
n×2 299494598
n×3 449241897
n×4 598989196
n×5 748736495

Division

n÷y
n÷2 74873649.5
n÷3 49915766.333333
n÷3 37436824.75
n÷5 29949459.8

Exponentiation

ny
n2 22424253557795401
n3 3.357971402371E+24
n4 5.028471476243E+32
n5 7.5300002166593E+40

Nth Root

y√n
2√n 12237.127890155
3√n 531.03074478882
4√n 110.62155255715
5√n 43.159042343049

Divisors of 149747299

1, 13, 11519023, 149747299

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 -149747298
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 149747299 can be divided by 4 positive divisors. The sum of these divisors (counting 149747299) is 1, the average is 0.25.

Base conversion 149747299

Base System Value
2 Binary 1000111011001111011001100011
3 Ternary 101102202221200021
4 Quaternary 20323033121203
5 Quinary 301313403144
6 Senary 22505334311
8 Octal 1073173143
10 Decimal 149747299
12 Duodecimal 42197397
16 Hexadecimal 8ecf663
20 Vigesimal 26fi84j
36 Base36 2h5lr7

Cryptographic Hash Functions

md5 593ac2223cc4b34a6c2f8b5f75893197
sha1 46509dee0b71650f40d2fd781be902cfd6e996b9
sha256 b04ade15ab3307ae843411c31ab9f52ba5e0384fd33442c08f25e17696c38601
sha512 044569aaedf07f9141a443dd5abd36f42ae3fc91824c76c90360e8330f71106f466d8c7e0d2158828d7b02b46a97f75e37d23827a3610a777abb912e565de3d1
ripemd-160 9fc297b2e9aaf9b0583e69a6360b3cb794acf685

149747299 as geometric shapes

Circle

Radius = n
Diameter 299494598
Circumference 940890028.86663
Area 7.0447870239405E+16

Sphere

Radius = n
Volume 1.4065837718204E+25
Surface area 2.8179148095762E+17
Circumference 940890028.86663

Square

Length = n
Perimeter 598989196
Area 22424253557795401
Diagonal 211774661.17454

Cube

Length = n
Surface area 134545521346772406
Volume 3.357971402371E+24
Space diagonal 259369930.16421

Equilateral Triangle

Length = n
Perimeter 449241897
Area 9.7099866209772E+15
Altitude 129684965.0821

Triangular Pyramid

Length = n
Surface area 9.7099866209772E+15
Volume 3.9574072494117E+23
Height 70591553.724846