149726159 (number)

149726159 is an odd 9-digits composite number following 149726158 and preceding 149726160. In scientific notation, it is written as 1.49726159 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 125700960 positive integers (up to 149726159) that are relatively prime to 149726159.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-six thousand one hundred fifty-nine

Notation

Scientific notation 1.49726159 × 10^8
Engineering notation 1.49726159 × 10^6

Prime Factorization of 149726159

Prime Factorization 29 × 11 × 23 × 20407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149726159
Product of the distinct prime numbers

The prime factorization of 149726159 is 29 × 11 × 23 × 20407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149726159)

Multiplication

n×y
n×2 299452318
n×3 449178477
n×4 598904636
n×5 748630795

Division

n÷y
n÷2 74863079.5
n÷3 49908719.666667
n÷3 37431539.75
n÷5 29945231.8

Exponentiation

ny
n2 22417922688893281
n3 3.3565494569669E+24
n4 5.025632576852E+32
n5 7.5246866227732E+40

Nth Root

y√n
2√n 12236.264094894
3√n 531.00575487064
4√n 110.61764820721
5√n 43.157823711813

Divisors of 149726159

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726159 can be divided by 16 positive divisors. The sum of these divisors (counting 149726159) is 1, the average is 0.0625.

Base conversion 149726159

Base System Value
2 Binary 1000111011001010001111001111
3 Ternary 101102201212200022
4 Quaternary 20323022033033
5 Quinary 301312214114
6 Senary 22505052355
8 Octal 1073121717
10 Decimal 149726159
12 Duodecimal 421870bb
16 Hexadecimal 8eca3cf
20 Vigesimal 26fff7j
36 Base36 2h55fz

Cryptographic Hash Functions

md5 2b7cfc1a790eae0faebcbcbf75a06251
sha1 f40054492bddf526d1a0d9cdc80b41eb244b2a91
sha256 1fb8cb2b90104d07746112abd3af3a31b830f0cad1aa8cd240596685e108ea2c
sha512 da64f48534d0e03618cdc1b9859a29a34401e0a2ebfca99e7c5b48a1118380e8e2f121de92a1c2deb3c4e49e3334c4895ca994769be330b7f999d175c3483ec6
ripemd-160 bd81f0254edcd963d395db81803762c571dc78da

149726159 as geometric shapes

Circle

Radius = n
Diameter 299452318
Circumference 940757202.32923
Area 7.0427981228171E+16

Sphere

Radius = n
Volume 1.4059881487224E+25
Surface area 2.8171192491268E+17
Circumference 940757202.32923

Square

Length = n
Perimeter 598904636
Area 22417922688893281
Diagonal 211744764.69983

Cube

Length = n
Surface area 134507536133359686
Volume 3.3565494569669E+24
Space diagonal 259333314.61014

Equilateral Triangle

Length = n
Perimeter 449178477
Area 9.7072452743286E+15
Altitude 129666657.30507

Triangular Pyramid

Length = n
Surface area 9.7072452743286E+15
Volume 3.9557314706822E+23
Height 70581588.233277