149729424 (number)

149729424 is an even 9-digits composite number following 149729423 and preceding 149729425. In scientific notation, it is written as 1.49729424 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 42799104 positive integers (up to 149729424) that are relatively prime to 149729424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49729424 × 10^8
Engineering notation 1.49729424 × 10^6

Prime Factorization of 149729424

Prime Factorization 2 × 2 × 2 × 2 × 3 × 247 × 73 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18716178
Product of the distinct prime numbers

The prime factorization of 149729424 is 2 × 2 × 2 × 2 × 3 × 247 × 73 × 173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 38, 15, 334, 391, 1607, 6264, 49017, 5533, 917262, 389128, 8024351, 5895125, 28503453, 5375099, 722002254, 739134967, 9721494585, 9166450272

Basic calculations (n = 149729424)

Multiplication

n×y
n×2 299458848
n×3 449188272
n×4 598917696
n×5 748647120

Division

n÷y
n÷2 74864712
n÷3 49909808
n÷3 37432356
n÷5 29945884.8

Exponentiation

ny
n2 22418900411371776
n3 3.3567690453081E+24
n4 5.0260709565501E+32
n5 7.5255070930737E+40

Nth Root

y√n
2√n 12236.397509071
3√n 531.00961463079
4√n 110.61825124757
5√n 43.158011934187

Divisors of 149729424

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 173, 219, 247, 292, 346, 438, 494, 519, 584, 692, 741, 876, 988, 1038, 1168, 1384, 1482, 1752, 1976, 2076, 2768, 2964, 3504, 3952, 4152, 5928, 8304, 11856, 12629, 18031, 25258, 36062, 37887, 42731, 50516, 54093, 72124, 75774, 85462, 101032, 108186, 128193, 144248, 151548, 170924, 202064, 216372, 256386, 288496, 303096, 341848, 432744, 512772, 606192, 683696, 865488, 1025544, 2051088, 3119363, 6238726, 9358089, 12477452, 18716178, 24954904, 37432356, 49909808, 74864712, 149729424

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149729423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149729424 can be divided by 80 positive divisors. The sum of these divisors (counting 149729424) is 1, the average is 0.0125.

Base conversion 149729424

Base System Value
2 Binary 1000111011001011000010010000
3 Ternary 101102202001011020
4 Quaternary 20323023002100
5 Quinary 301312320144
6 Senary 22505115440
8 Octal 1073130220
10 Decimal 149729424
12 Duodecimal 42188b80
16 Hexadecimal 8ecb090
20 Vigesimal 26fg3b4
36 Base36 2h57yo

Cryptographic Hash Functions

md5 a3ba738df2aaa508ee2dae07fc0f8833
sha1 32a799467a8506a7d3b4fd41b28d6d1c443316cd
sha256 e84082b4e202fcdba7008831b6a528e4c46a528d37e2928fd460c017a14eedc3
sha512 cf5388842b6aac083e507dccb2bc249858aa959faaf8a21f762b08a5da015e22ea517f5a1034ddb75c70d35b24fc49f2775269de5423bbf9e60711cd7d9d9084
ripemd-160 797da3a3e0aac73496b788b5f12473edb4c9302e

149729424 as geometric shapes

Circle

Radius = n
Diameter 299458848
Circumference 940777716.92926
Area 7.0431052833927E+16

Sphere

Radius = n
Volume 1.4060801296717E+25
Surface area 2.8172421133571E+17
Circumference 940777716.92926

Square

Length = n
Perimeter 598917696
Area 22418900411371776
Diagonal 211749382.10711

Cube

Length = n
Surface area 134513402468230656
Volume 3.3567690453081E+24
Space diagonal 259338969.75602

Equilateral Triangle

Length = n
Perimeter 449188272
Area 9.7076686405807E+15
Altitude 129669484.87801

Triangular Pyramid

Length = n
Surface area 9.7076686405807E+15
Volume 3.955990258024E+23
Height 70583127.369037