149729427 (number)

149729427 is an odd 9-digits composite number following 149729426 and preceding 149729428. In scientific notation, it is written as 1.49729427 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 98071344 positive integers (up to 149729427) that are relatively prime to 149729427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49729427 × 10^8
Engineering notation 1.49729427 × 10^6

Prime Factorization of 149729427

Prime Factorization 3 × 3 × 83 × 227 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49909809
Product of the distinct prime numbers

The prime factorization of 149729427 is 3 × 3 × 83 × 227 × 883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 63, 26, 927, 116, 9786, 4567, 79648, 97543, 916030, 116068, 6798166, 2005433, 21090687, 56566072, 398923161, 652827131, 5794911185, 3159598826

Basic calculations (n = 149729427)

Multiplication

n×y
n×2 299458854
n×3 449188281
n×4 598917708
n×5 748647135

Division

n÷y
n÷2 74864713.5
n÷3 49909809
n÷3 37432356.75
n÷5 29945885.4

Exponentiation

ny
n2 22418901309748329
n3 3.3567692470782E+24
n4 5.0260713593624E+32
n5 7.5255078469844E+40

Nth Root

y√n
2√n 12236.397631656
3√n 531.00961817726
4√n 110.61825180166
5√n 43.158012107131

Divisors of 149729427

1, 3, 9, 83, 227, 249, 681, 747, 883, 2043, 2649, 7947, 18841, 56523, 73289, 169569, 200441, 219867, 601323, 659601, 1803969, 16636603, 49909809, 149729427

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149729426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149729427 can be divided by 24 positive divisors. The sum of these divisors (counting 149729427) is 1, the average is 0.041666666666667.

Base conversion 149729427

Base System Value
2 Binary 1000111011001011000010010011
3 Ternary 101102202001011100
4 Quaternary 20323023002103
5 Quinary 301312320202
6 Senary 22505115443
8 Octal 1073130223
10 Decimal 149729427
12 Duodecimal 42188b83
16 Hexadecimal 8ecb093
20 Vigesimal 26fg3b7
36 Base36 2h57yr

Cryptographic Hash Functions

md5 62fabd30451d059c7e4ea3c6daa96db6
sha1 ea3dfc0ea0429b99abcbd904965808061cf2612d
sha256 066c50c1c806d7c738872fd10c497a5f43e72ba3361b7f6ca25309fc8dbd71c8
sha512 00d4008d535cdbb9eed351583451751e8c4f66143bddb74deaeb5cb7b07ab87996eae1fa21f990b19f059a96008cadfc60d0612264d1ac4317bdbd867fc73be4
ripemd-160 3c53218709639ebdcce764d9b4cd33ed241db555

149729427 as geometric shapes

Circle

Radius = n
Diameter 299458854
Circumference 940777735.77882
Area 7.043105565626E+16

Sphere

Radius = n
Volume 1.4060802141889E+25
Surface area 2.8172422262504E+17
Circumference 940777735.77882

Square

Length = n
Perimeter 598917708
Area 22418901309748329
Diagonal 211749386.34975

Cube

Length = n
Surface area 134513407858489974
Volume 3.3567692470782E+24
Space diagonal 259338974.95218

Equilateral Triangle

Length = n
Perimeter 449188281
Area 9.7076690295891E+15
Altitude 129669487.47609

Triangular Pyramid

Length = n
Surface area 9.7076690295891E+15
Volume 3.9559904958124E+23
Height 70583128.783251