149726158 (number)

149726158 is an even 9-digits composite number following 149726157 and preceding 149726159. In scientific notation, it is written as 1.49726158 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 74863078 positive integers (up to 149726158) that are relatively prime to 149726158.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726158 × 10^8
Engineering notation 1.49726158 × 10^6

Prime Factorization of 149726158

Prime Factorization 2 × 74863079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149726158
Product of the distinct prime numbers

The prime factorization of 149726158 is 2 × 74863079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 72, 99, 656, 368, 8640, 26, 18135, 86997, 381293, 580186, 5694749, 3312216, 42954292, 23997569, 20298864, 440320742, 1619694324, 9434013691

Basic calculations (n = 149726158)

Multiplication

n×y
n×2 299452316
n×3 449178474
n×4 598904632
n×5 748630790

Division

n÷y
n÷2 74863079
n÷3 49908719.333333
n÷3 37431539.5
n÷5 29945231.6

Exponentiation

ny
n2 22417922389440964
n3 3.3565493897132E+24
n4 5.02563244259E+32
n5 7.5246863714915E+40

Nth Root

y√n
2√n 12236.264054032
3√n 531.00575368847
4√n 110.61764802251
5√n 43.157823654164

Divisors of 149726158

1, 2, 74863079, 149726158

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 -149726157
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 149726158 can be divided by 4 positive divisors. The sum of these divisors (counting 149726158) is 1, the average is 0.25.

Base conversion 149726158

Base System Value
2 Binary 1000111011001010001111001110
3 Ternary 101102201212200021
4 Quaternary 20323022033032
5 Quinary 301312214113
6 Senary 22505052354
8 Octal 1073121716
10 Decimal 149726158
12 Duodecimal 421870ba
16 Hexadecimal 8eca3ce
20 Vigesimal 26fff7i
36 Base36 2h55fy

Cryptographic Hash Functions

md5 40558e0dde9f71cd2de7e0df1c8a5a74
sha1 2211d052288b7e6f2dde1d0b1458aedcbedb24fa
sha256 6545466583cb1acee136590725f3ce14a83eb1fb06abd278399823f257a32a85
sha512 8b1a05f64e2896e140b13737928ce72521d2a396d3e5c7d3051c1309acbc6ddfcb0576ee0f971ec71879b4fc26114edda1f0b8d5b0b1f1ab7ef4697c13c57690
ripemd-160 cf360106ad6493085266bc969924c01fbcefe99d

149726158 as geometric shapes

Circle

Radius = n
Diameter 299452316
Circumference 940757196.04605
Area 7.0427980287414E+16

Sphere

Radius = n
Volume 1.4059881205512E+25
Surface area 2.8171192114966E+17
Circumference 940757196.04605

Square

Length = n
Perimeter 598904632
Area 22417922389440964
Diagonal 211744763.28562

Cube

Length = n
Surface area 134507534336645784
Volume 3.3565493897132E+24
Space diagonal 259333312.87809

Equilateral Triangle

Length = n
Perimeter 449178474
Area 9.7072451446619E+15
Altitude 129666656.43904

Triangular Pyramid

Length = n
Surface area 9.7072451446619E+15
Volume 3.9557313914229E+23
Height 70581587.761872