149729100 (number)

149729100 is an even 9-digits composite number following 149729099 and preceding 149729101. In scientific notation, it is written as 1.49729100 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 39782400 positive integers (up to 149729100) that are relatively prime to 149729100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49729100 × 10^8
Engineering notation 1.49729100 × 10^6

Prime Factorization of 149729100

Prime Factorization 2 × 2 × 3 × 25 × 337 × 1481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74864550
Product of the distinct prime numbers

The prime factorization of 149729100 is 2 × 2 × 3 × 25 × 337 × 1481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149729100)

Multiplication

n×y
n×2 299458200
n×3 449187300
n×4 598916400
n×5 748645500

Division

n÷y
n÷2 74864550
n÷3 49909700
n÷3 37432275
n÷5 29945820

Exponentiation

ny
n2 22418803386810000
n3 3.356747254184E+24
n4 5.0260274529644E+32
n5 7.5254256710766E+40

Nth Root

y√n
2√n 12236.384269873
3√n 531.00923161269
4√n 110.61819140572
5√n 43.157993256218

Divisors of 149729100

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149729099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149729100 can be divided by 48 positive divisors. The sum of these divisors (counting 149729100) is 1, the average is 0.020833333333333.

Base conversion 149729100

Base System Value
2 Binary 1000111011001010111101001100
3 Ternary 101102202000201020
4 Quaternary 20323022331030
5 Quinary 301312312400
6 Senary 22505114140
8 Octal 1073127514
10 Decimal 149729100
12 Duodecimal 42188950
16 Hexadecimal 8ecaf4c
20 Vigesimal 26fg2f0
36 Base36 2h57po

Cryptographic Hash Functions

md5 4440641144b8ba8c5db484a361361a29
sha1 0f16589d32656bbffac7f3e13450addddc31e3da
sha256 bbf787903bf0d24e62b7e05ba31212047fb599f3b1ac03338fecd3a379457c83
sha512 539c409431ee1582a7f8d066f62bf9e2c876a47330b13762cbf08567409756c75e212b4b4ea0b70ac50ee6d37c62095d7c4707160e7c173d51fca32d3fab76de
ripemd-160 cb402adaec520cb9319a0c421591b98cd6869e84

149729100 as geometric shapes

Circle

Radius = n
Diameter 299458200
Circumference 940775681.17722
Area 7.0430748022276E+16

Sphere

Radius = n
Volume 1.406071001827E+25
Surface area 2.8172299208911E+17
Circumference 940775681.17722

Square

Length = n
Perimeter 598916400
Area 22418803386810000
Diagonal 211748923.90192

Cube

Length = n
Surface area 134512820320860000
Volume 3.356747254184E+24
Space diagonal 259338408.57156

Equilateral Triangle

Length = n
Perimeter 449187300
Area 9.707626627713E+15
Altitude 129669204.28578

Triangular Pyramid

Length = n
Surface area 9.707626627713E+15
Volume 3.9559645769381E+23
Height 70582974.633972