149729101 (number)

149729101 is an odd 9-digits composite number following 149729100 and preceding 149729102. In scientific notation, it is written as 1.49729101 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 137272320 positive integers (up to 149729101) that are relatively prime to 149729101.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49729101 × 10^8
Engineering notation 1.49729101 × 10^6

Prime Factorization of 149729101

Prime Factorization 19 × 31 × 254209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149729101
Product of the distinct prime numbers

The prime factorization of 149729101 is 19 × 31 × 254209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 65, 16, 399, 200, 9730, 9963, 58209, 3614, 49119, 877333, 1732844, 4420979, 78257041, 20674548, 495827898, 808921312, 2223123904, 5754918898

Basic calculations (n = 149729101)

Multiplication

n×y
n×2 299458202
n×3 449187303
n×4 598916404
n×5 748645505

Division

n÷y
n÷2 74864550.5
n÷3 49909700.333333
n÷3 37432275.25
n÷5 29945820.2

Exponentiation

ny
n2 22418803686268201
n3 3.3567473214404E+24
n4 5.0260275872343E+32
n5 7.5254259223779E+40

Nth Root

y√n
2√n 12236.384310735
3√n 531.00923279485
4√n 110.61819159042
5√n 43.157993313866

Divisors of 149729101

1, 19, 31, 589, 254209, 4829971, 7880479, 149729101

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149729100
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149729101 can be divided by 8 positive divisors. The sum of these divisors (counting 149729101) is 1, the average is 0.125.

Base conversion 149729101

Base System Value
2 Binary 1000111011001010111101001101
3 Ternary 101102202000201021
4 Quaternary 20323022331031
5 Quinary 301312312401
6 Senary 22505114141
8 Octal 1073127515
10 Decimal 149729101
12 Duodecimal 42188951
16 Hexadecimal 8ecaf4d
20 Vigesimal 26fg2f1
36 Base36 2h57pp

Cryptographic Hash Functions

md5 acbacf4ddf606299d4031885e82d56c9
sha1 d80c03e9ab22a3161ed7d410d668f8fcb9d197b0
sha256 a7f6d95861f36ed929204ce6cf9c2f9e58e9e4a3e26aab3c451e72273dd11edd
sha512 457f4cfe69e1d5cb7d9488771e4e4a409e01bea6849846a1917ca63fad24808182926b4968dde017dc4bec3cbcab66b8850bef487ed63a93a935b0e55071dcae
ripemd-160 9078ccce13edbe5163ebb8cbbb0c53f27e45491c

149729101 as geometric shapes

Circle

Radius = n
Diameter 299458202
Circumference 940775687.46041
Area 7.0430748963052E+16

Sphere

Radius = n
Volume 1.4060710299993E+25
Surface area 2.8172299585221E+17
Circumference 940775687.46041

Square

Length = n
Perimeter 598916404
Area 22418803686268201
Diagonal 211748925.31613

Cube

Length = n
Surface area 134512822117609206
Volume 3.3567473214404E+24
Space diagonal 259338410.30361

Equilateral Triangle

Length = n
Perimeter 449187303
Area 9.7076267573822E+15
Altitude 129669205.15181

Triangular Pyramid

Length = n
Surface area 9.7076267573822E+15
Volume 3.9559646562005E+23
Height 70582975.105377