149729425 (number)

149729425 is an odd 9-digits composite number following 149729424 and preceding 149729426. In scientific notation, it is written as 1.49729425 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 114575120 positive integers (up to 149729425) that are relatively prime to 149729425.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-nine thousand four hundred twenty-five

Notation

Scientific notation 1.49729425 × 10^8
Engineering notation 1.49729425 × 10^6

Prime Factorization of 149729425

Prime Factorization 23 × 5 × 5 × 260399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29945885
Product of the distinct prime numbers

The prime factorization of 149729425 is 23 × 5 × 5 × 260399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 10, 42, 801, 132, 4873, 2296, 49844, 79051, 670656, 144523, 1912144, 5466613, 30522044, 62176075, 615505785, 552656703, 8244335084, 2170602914

Basic calculations (n = 149729425)

Multiplication

n×y
n×2 299458850
n×3 449188275
n×4 598917700
n×5 748647125

Division

n÷y
n÷2 74864712.5
n÷3 49909808.333333
n÷3 37432356.25
n÷5 29945885

Exponentiation

ny
n2 22418900710830625
n3 3.3567691125648E+24
n4 5.0260710908208E+32
n5 7.5255073443772E+40

Nth Root

y√n
2√n 12236.397549933
3√n 531.00961581295
4√n 110.61825143227
5√n 43.158011991835

Divisors of 149729425

1, 5, 23, 25, 115, 575, 260399, 1301995, 5989177, 6509975, 29945885, 149729425

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 -149729424
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 149729425 can be divided by 12 positive divisors. The sum of these divisors (counting 149729425) is 1, the average is 0.083333333333333.

Base conversion 149729425

Base System Value
2 Binary 1000111011001011000010010001
3 Ternary 101102202001011021
4 Quaternary 20323023002101
5 Quinary 301312320200
6 Senary 22505115441
8 Octal 1073130221
10 Decimal 149729425
12 Duodecimal 42188b81
16 Hexadecimal 8ecb091
20 Vigesimal 26fg3b5
36 Base36 2h57yp

Cryptographic Hash Functions

md5 f1c1834f450221347a67d94623c2a983
sha1 3629cadd50d1a976f16c43dec3d768b522b4399c
sha256 efb4709b6e3edbe91fa56cd57c7798ca07475535d10a8db6f1b732bfc7f2e6af
sha512 59952e3f9141661190b97429276d1fc69c2789eb658469cc5d469c04644834a3f3a46a34d7e86678247a0ea022aafc67b25fb191de6ab2940d7dc1cd1e3c0f2b
ripemd-160 62862cd87e99ee532046131f4f43e2713a227580

149729425 as geometric shapes

Circle

Radius = n
Diameter 299458850
Circumference 940777723.21245
Area 7.0431053774704E+16

Sphere

Radius = n
Volume 1.4060801578441E+25
Surface area 2.8172421509882E+17
Circumference 940777723.21245

Square

Length = n
Perimeter 598917700
Area 22418900710830625
Diagonal 211749383.52133

Cube

Length = n
Surface area 134513404264983750
Volume 3.3567691125648E+24
Space diagonal 259338971.48807

Equilateral Triangle

Length = n
Perimeter 449188275
Area 9.7076687702502E+15
Altitude 129669485.74404

Triangular Pyramid

Length = n
Surface area 9.7076687702502E+15
Volume 3.9559903372868E+23
Height 70583127.840442