149729102 (number)

149729102 is an even 9-digits composite number following 149729101 and preceding 149729103. In scientific notation, it is written as 1.49729102 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 74472400 positive integers (up to 149729102) that are relatively prime to 149729102.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49729102 × 10^8
Engineering notation 1.49729102 × 10^6

Prime Factorization of 149729102

Prime Factorization 2 × 191 × 391961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149729102
Product of the distinct prime numbers

The prime factorization of 149729102 is 2 × 191 × 391961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 43, 99, 448, 349, 2484, 3974, 71980, 87795, 234801, 873508, 1364493, 5721756, 81242198, 28275643, 692911565, 114146275, 9184873570, 2386574189

Basic calculations (n = 149729102)

Multiplication

n×y
n×2 299458204
n×3 449187306
n×4 598916408
n×5 748645510

Division

n÷y
n÷2 74864551
n÷3 49909700.666667
n÷3 37432275.5
n÷5 29945820.4

Exponentiation

ny
n2 22418803985726404
n3 3.3567473886968E+24
n4 5.0260277215042E+32
n5 7.5254261736793E+40

Nth Root

y√n
2√n 12236.384351597
3√n 531.009233977
4√n 110.61819177512
5√n 43.157993371514

Divisors of 149729102

1, 2, 191, 382, 391961, 783922, 74864551, 149729102

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 -149729101
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 149729102 can be divided by 8 positive divisors. The sum of these divisors (counting 149729102) is 1, the average is 0.125.

Base conversion 149729102

Base System Value
2 Binary 1000111011001010111101001110
3 Ternary 101102202000201022
4 Quaternary 20323022331032
5 Quinary 301312312402
6 Senary 22505114142
8 Octal 1073127516
10 Decimal 149729102
12 Duodecimal 42188952
16 Hexadecimal 8ecaf4e
20 Vigesimal 26fg2f2
36 Base36 2h57pq

Cryptographic Hash Functions

md5 d7770af06444259e3019729b8645d0ab
sha1 ed950f65ac7c235d52432479ead6842e6f267d83
sha256 05099c47557acbd97b892c6decfb6b354867f35f1543479f4c937a20a14e1921
sha512 40b746f5013b3a4bad9ef3c01e8bfb82db4562a10b139fc8f6f9eb05b59b26b7fedce77214ce72e1b1aeb517fbec12448f214241c97f34b353eb9d63321b5a52
ripemd-160 77ae93619a4e05fa1735252da27f20d1f1d6733a

149729102 as geometric shapes

Circle

Radius = n
Diameter 299458204
Circumference 940775693.74359
Area 7.0430749903828E+16

Sphere

Radius = n
Volume 1.4060710581716E+25
Surface area 2.8172299961531E+17
Circumference 940775693.74359

Square

Length = n
Perimeter 598916408
Area 22418803985726404
Diagonal 211748926.73034

Cube

Length = n
Surface area 134512823914358424
Volume 3.3567473886968E+24
Space diagonal 259338412.03566

Equilateral Triangle

Length = n
Perimeter 449187306
Area 9.7076268870514E+15
Altitude 129669206.01783

Triangular Pyramid

Length = n
Surface area 9.7076268870514E+15
Volume 3.9559647354629E+23
Height 70582975.576782