149040900 (number)

149040900 is an even 9-digits composite number following 149040899 and preceding 149040901. In scientific notation, it is written as 1.49040900 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 39744000 positive integers (up to 149040900) that are relatively prime to 149040900.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million forty thousand nine hundred

Notation

Scientific notation 1.49040900 × 10^8
Engineering notation 1.49040900 × 10^6

Prime Factorization of 149040900

Prime Factorization 2 × 2 × 9 × 25 × 165601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74520450
Product of the distinct prime numbers

The prime factorization of 149040900 is 2 × 2 × 9 × 25 × 165601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 84, 65, 265, 426, 2275, 8874, 16640, 46133, 578116, 982515, 2604427, 8840989, 16931541, 42894803, 125900984, 174228033, 7824962631, 7016340295

Basic calculations (n = 149040900)

Multiplication

n×y
n×2 298081800
n×3 447122700
n×4 596163600
n×5 745204500

Division

n÷y
n÷2 74520450
n÷3 49680300
n÷3 37260225
n÷5 29808180

Exponentiation

ny
n2 22213189872810000
n3 3.3106738105145E+24
n4 4.9342580432551E+32
n5 7.3540625959898E+40

Nth Root

y√n
2√n 12208.230830059
3√n 530.19442255897
4√n 110.49086310668
5√n 43.118246689198

Divisors of 149040900

1, 2, 4, 9, 18, 25, 36, 50, 100, 225, 450, 900, 165601, 331202, 662404, 1490409, 2980818, 4140025, 5961636, 8280050, 16560100, 37260225, 74520450, 149040900

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 -149040899
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 149040900 can be divided by 24 positive divisors. The sum of these divisors (counting 149040900) is 1, the average is 0.041666666666667.

Base conversion 149040900

Base System Value
2 Binary 1000111000100010111100000100
3 Ternary 101101110001200100
4 Quaternary 20320202330010
5 Quinary 301123302100
6 Senary 22442244100
8 Octal 1070427404
10 Decimal 149040900
12 Duodecimal 41ab6630
16 Hexadecimal 8e22f04
20 Vigesimal 26ba250
36 Base36 2gqgp0

Cryptographic Hash Functions

md5 38e2a60979f777adf39a6e224dcc4939
sha1 175ee30ccecc12a04debc398d9fcaf33070ea227
sha256 3f070bd394789a1431e8e0f7e4039ab1c26f82e8a0f81e73d0d78828eec4a050
sha512 af5f6733c7c63bce98cbe88569859132412b0662714baff3ff3ea3494a00eed8c95d9bbe30b8d91b997717658e7ebfb4ced39a109dbe7395dc18ed13019fce1b
ripemd-160 65c1a0c168bcce9a24a1a3568d9152d38cf3cf89

149040900 as geometric shapes

Circle

Radius = n
Diameter 298081800
Circumference 936451593.04882
Area 6.9784794117215E+16

Sphere

Radius = n
Volume 1.3867718028726E+25
Surface area 2.7913917646886E+17
Circumference 936451593.04882

Square

Length = n
Perimeter 596163600
Area 22213189872810000
Diagonal 210775662.12829

Cube

Length = n
Surface area 133279139236860000
Volume 3.3106738105145E+24
Space diagonal 258146411.20579

Equilateral Triangle

Length = n
Perimeter 447122700
Area 9.6185933644703E+15
Altitude 129073205.6029

Triangular Pyramid

Length = n
Surface area 9.6185933644703E+15
Volume 3.9016665028525E+23
Height 70258554.042764