149764122 (number)

149764122 is an even 9-digits composite number following 149764121 and preceding 149764123. In scientific notation, it is written as 1.49764122 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 49921368 positive integers (up to 149764122) that are relatively prime to 149764122.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-four thousand one hundred twenty-two

Notation

Scientific notation 1.49764122 × 10^8
Engineering notation 1.49764122 × 10^6

Prime Factorization of 149764122

Prime Factorization 2 × 3 × 3 × 8320229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49921374
Product of the distinct prime numbers

The prime factorization of 149764122 is 2 × 3 × 3 × 8320229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149764122)

Multiplication

n×y
n×2 299528244
n×3 449292366
n×4 599056488
n×5 748820610

Division

n÷y
n÷2 74882061
n÷3 49921374
n÷3 37441030.5
n÷5 29952824.4

Exponentiation

ny
n2 22429292238430884
n3 3.35910325917E+24
n4 5.0307315031694E+32
n5 7.534230865899E+40

Nth Root

y√n
2√n 12237.815246195
3√n 531.05062983463
4√n 110.62465930431
5√n 43.160012019229

Divisors of 149764122

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149764121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149764122 can be divided by 12 positive divisors. The sum of these divisors (counting 149764122) is 1, the average is 0.083333333333333.

Base conversion 149764122

Base System Value
2 Binary 1000111011010011100000011010
3 Ternary 101102210210202100
4 Quaternary 20323103200122
5 Quinary 301314422442
6 Senary 22505544230
8 Octal 1073234032
10 Decimal 149764122
12 Duodecimal 421a5076
16 Hexadecimal 8ed381a
20 Vigesimal 26g0a62
36 Base36 2h5yqi

Cryptographic Hash Functions

md5 74d3863ea0e567c040c4559e2ffac1f5
sha1 75453aea5393aefd4b4caea7ee6ab3a34c0968e9
sha256 1bcb8beb53ff8ed3409a12d08ccac27c86df0a189f161ae888440199eaa48cf9
sha512 d43697481361fe189170c2a5539c38eedf06c328969c02694ba78db3f3661e77328f9dd8eb39b4ce92d4ddc89d8c99d36c222eca7cb8e0c5bf3edd0f3f4b6637
ripemd-160 22ec815d6f1684c9a7205c98db1c8527a8d5824b

149764122 as geometric shapes

Circle

Radius = n
Diameter 299528244
Circumference 940995730.89305
Area 7.0463699721473E+16

Sphere

Radius = n
Volume 1.4070578828877E+25
Surface area 2.8185479888589E+17
Circumference 940995730.89305

Square

Length = n
Perimeter 599056488
Area 22429292238430884
Diagonal 211798452.4893

Cube

Length = n
Surface area 134575753430585304
Volume 3.35910325917E+24
Space diagonal 259399068.45494

Equilateral Triangle

Length = n
Perimeter 449292366
Area 9.7121684336931E+15
Altitude 129699534.22747

Triangular Pyramid

Length = n
Surface area 9.7121684336931E+15
Volume 3.9587411554416E+23
Height 70599484.1631