149744667 (number)

149744667 is an odd 9-digits composite number following 149744666 and preceding 149744668. In scientific notation, it is written as 1.49744667 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 99770400 positive integers (up to 149744667) that are relatively prime to 149744667.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-four thousand six hundred sixty-seven

Notation

Scientific notation 1.49744667 × 10^8
Engineering notation 1.49744667 × 10^6

Prime Factorization of 149744667

Prime Factorization 3 × 1789 × 27901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149744667
Product of the distinct prime numbers

The prime factorization of 149744667 is 3 × 1789 × 27901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149744667)

Multiplication

n×y
n×2 299489334
n×3 449234001
n×4 598978668
n×5 748723335

Division

n÷y
n÷2 74872333.5
n÷3 49914889
n÷3 37436166.75
n÷5 29948933.4

Exponentiation

ny
n2 22423465294940889
n3 3.357794343577E+24
n4 5.0281179583342E+32
n5 7.5293384930747E+40

Nth Root

y√n
2√n 12237.020348108
3√n 531.02763358944
4√n 110.62106647519
5√n 43.158890626926

Divisors of 149744667

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 -149744666
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 149744667 can be divided by 8 positive divisors. The sum of these divisors (counting 149744667) is 1, the average is 0.125.

Base conversion 149744667

Base System Value
2 Binary 1000111011001110110000011011
3 Ternary 101102202211001210
4 Quaternary 20323032300123
5 Quinary 301313312132
6 Senary 22505314203
8 Octal 1073166033
10 Decimal 149744667
12 Duodecimal 42195963
16 Hexadecimal 8ecec1b
20 Vigesimal 26fi1d7
36 Base36 2h5jq3

Cryptographic Hash Functions

md5 5b4f14c83be3ccdb9c3df69c7a2cbfc3
sha1 17ffba7a39be951a8813b9855bb3b0e1992d67de
sha256 3fbfdc6ab316c85616c86e9bba62cfe01c0ed015b8b9a51718358f87b78d1f95
sha512 889638771167a6d38f0ac708737645f2dd5e4fa48a3f14865e5b8c6b9d8cffc8ee3d8acb2fd3fe71ab3d8c1c8d2fc6cb36795d382faf04fb00ef733136b9d388
ripemd-160 717575740afd778bb22eba9cb7e2de488b80100a

149744667 as geometric shapes

Circle

Radius = n
Diameter 299489334
Circumference 940873491.5229
Area 7.0445393838612E+16

Sphere

Radius = n
Volume 1.4065096056062E+25
Surface area 2.8178157535445E+17
Circumference 940873491.5229

Square

Length = n
Perimeter 598978668
Area 22423465294940889
Diagonal 211770938.96444

Cube

Length = n
Surface area 134540791769645334
Volume 3.357794343577E+24
Space diagonal 259365371.40648

Equilateral Triangle

Length = n
Perimeter 449234001
Area 9.7096452931488E+15
Altitude 129682685.70324

Triangular Pyramid

Length = n
Surface area 9.7096452931488E+15
Volume 3.9571985836219E+23
Height 70590312.988148