149747008 (number)

149747008 is an even 9-digits composite number following 149747007 and preceding 149747009. In scientific notation, it is written as 1.49747008 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 74873472 positive integers (up to 149747008) that are relatively prime to 149747008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49747008 × 10^8
Engineering notation 1.49747008 × 10^6

Prime Factorization of 149747008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2339797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4679594
Product of the distinct prime numbers

The prime factorization of 149747008 is 2 × 2 × 2 × 2 × 2 × 2 × 2339797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 15, 49, 361, 240, 9336, 5622, 59337, 32626, 880884, 12388, 2603587, 2731306, 65555859, 32017736, 733332508, 18521241, 8555435999, 8971308939

Basic calculations (n = 149747008)

Multiplication

n×y
n×2 299494016
n×3 449241024
n×4 598988032
n×5 748735040

Division

n÷y
n÷2 74873504
n÷3 49915669.333333
n÷3 37436752
n÷5 29949401.6

Exponentiation

ny
n2 22424166404952064
n3 3.3579518260357E+24
n4 5.0284323895698E+32
n5 7.5299270526837E+40

Nth Root

y√n
2√n 12237.116000104
3√n 531.03040080922
4√n 110.62149881512
5√n 43.159025569069

Divisors of 149747008

1, 2, 4, 8, 16, 32, 64, 2339797, 4679594, 9359188, 18718376, 37436752, 74873504, 149747008

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747008 can be divided by 14 positive divisors. The sum of these divisors (counting 149747008) is 1, the average is 0.071428571428571.

Base conversion 149747008

Base System Value
2 Binary 1000111011001111010101000000
3 Ternary 101102202221021111
4 Quaternary 20323033111000
5 Quinary 301313401013
6 Senary 22505333104
8 Octal 1073172500
10 Decimal 149747008
12 Duodecimal 42197194
16 Hexadecimal 8ecf540
20 Vigesimal 26fi7a8
36 Base36 2h5lj4

Cryptographic Hash Functions

md5 26907a97683c4ab4dd6ffdc7b253d567
sha1 7d314c6f48dd0a9adecce86eea17696e186adf25
sha256 d2cd4bd64a72697c72327b481951109bdb3f84b6795816702d15c536eeb7f03c
sha512 e690e78b0a6d7d469fcc18792aa90e3e9fae6b618b06c1737bb8e36ba8eb4d1af9f7baf4c0c4ebfba69218b13b9c7539e33fb0569ea75f141888c358f6bc2c58
ripemd-160 2ab5041f78479df1a6fe7d1136e0b99075721ea5

149747008 as geometric shapes

Circle

Radius = n
Diameter 299494016
Circumference 940888200.4597
Area 7.0447596440672E+16

Sphere

Radius = n
Volume 1.4065755717043E+25
Surface area 2.8179038576269E+17
Circumference 940888200.4597

Square

Length = n
Perimeter 598988032
Area 22424166404952064
Diagonal 211774249.63839

Cube

Length = n
Surface area 134544998429712384
Volume 3.3579518260357E+24
Space diagonal 259369426.13742

Equilateral Triangle

Length = n
Perimeter 449241024
Area 9.709948882689E+15
Altitude 129684713.06871

Triangular Pyramid

Length = n
Surface area 9.709948882689E+15
Volume 3.9573841784793E+23
Height 70591416.546131