149747307 (number)

149747307 is an odd 9-digits composite number following 149747306 and preceding 149747308. In scientific notation, it is written as 1.49747307 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 98425320 positive integers (up to 149747307) that are relatively prime to 149747307.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49747307 × 10^8
Engineering notation 1.49747307 × 10^6

Prime Factorization of 149747307

Prime Factorization 3 × 71 × 703039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149747307
Product of the distinct prime numbers

The prime factorization of 149747307 is 3 × 71 × 703039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149747307)

Multiplication

n×y
n×2 299494614
n×3 449241921
n×4 598989228
n×5 748736535

Division

n÷y
n÷2 74873653.5
n÷3 49915769
n÷3 37436826.75
n÷5 29949461.4

Exponentiation

ny
n2 22424255953752249
n3 3.3579719405531E+24
n4 5.0284725507939E+32
n5 7.5300022280481E+40

Nth Root

y√n
2√n 12237.128217029
3√n 531.0307542453
4√n 110.62155403459
5√n 43.159042804189

Divisors of 149747307

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 -149747306
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 149747307 can be divided by 8 positive divisors. The sum of these divisors (counting 149747307) is 1, the average is 0.125.

Base conversion 149747307

Base System Value
2 Binary 1000111011001111011001101011
3 Ternary 101102202221200120
4 Quaternary 20323033121223
5 Quinary 301313403212
6 Senary 22505334323
8 Octal 1073173153
10 Decimal 149747307
12 Duodecimal 421973a3
16 Hexadecimal 8ecf66b
20 Vigesimal 26fi857
36 Base36 2h5lrf

Cryptographic Hash Functions

md5 172fb802f5589013b0fe8b139ef60232
sha1 226645a3f44ce3aafa4e9ae31cc7eca4b5a08ea6
sha256 cf86b1208eb505089b6f73084ea13765b342719a9d08808e2cb446488c85fc38
sha512 3fae9923c2da8f7993203d3c0875f49e051aec674ee6062c8e081f9637dc4099f346597504b0ed061848a090d63077a960d3c6b2bebedbdda9a1077b48420e60
ripemd-160 8384d778f8c80e17fa266d41f1140afd855fc94b

149747307 as geometric shapes

Circle

Radius = n
Diameter 299494614
Circumference 940890079.13211
Area 7.0447877766525E+16

Sphere

Radius = n
Volume 1.4065839972536E+25
Surface area 2.817915110661E+17
Circumference 940890079.13211

Square

Length = n
Perimeter 598989228
Area 22424255953752249
Diagonal 211774672.48825

Cube

Length = n
Surface area 134545535722513494
Volume 3.3579719405531E+24
Space diagonal 259369944.02061

Equilateral Triangle

Length = n
Perimeter 449241921
Area 9.7099876584569E+15
Altitude 129684972.01031

Triangular Pyramid

Length = n
Surface area 9.7099876584569E+15
Volume 3.9574078836654E+23
Height 70591557.496083