149942016 (number)

149942016 is an even 9-digits composite number following 149942015 and preceding 149942017. In scientific notation, it is written as 1.49942016 × 10^8. The sum of its digits is 36. It has a total of 12 prime factors and 108 positive divisors. There are 42799104 positive integers (up to 149942016) that are relatively prime to 149942016.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred forty-two thousand sixteen

Notation

Scientific notation 1.49942016 × 10^8
Engineering notation 1.49942016 × 10^6

Prime Factorization of 149942016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 3 × 3 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 390474
Product of the distinct prime numbers

The prime factorization of 149942016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 3 × 3 × 1033. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149942016)

Multiplication

n×y
n×2 299884032
n×3 449826048
n×4 599768064
n×5 749710080

Division

n÷y
n÷2 74971008
n÷3 49980672
n÷3 37485504
n÷5 29988403.2

Exponentiation

ny
n2 22482608162144256
n3 3.37108759277E+24
n4 5.0546766977252E+32
n5 7.5790841428513E+40

Nth Root

y√n
2√n 12245.081298219
3√n 531.26081221824
4√n 110.65749544527
5√n 43.170260484163

Divisors of 149942016

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149942015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149942016 can be divided by 108 positive divisors. The sum of these divisors (counting 149942016) is 1, the average is 0.0092592592592593.

Base conversion 149942016

Base System Value
2 Binary 1000111011111110111100000000
3 Ternary 101110010211210000
4 Quaternary 20323332330000
5 Quinary 301341121031
6 Senary 22513440000
8 Octal 1073767400
10 Decimal 149942016
12 Duodecimal 42270000
16 Hexadecimal 8efef00
20 Vigesimal 26h2f0g
36 Base36 2h9s00

Cryptographic Hash Functions

md5 90346ae2933d996414a636d27ee192e1
sha1 b75dc0a7670d0e8a5333da6c10ce76631dd1a8a0
sha256 dc8e8d76174676b2978fd9e6783ade5b129fbafe76a995bf18390f3b854cffa2
sha512 6c0a7fd6e95fd9e4110f34b78d1f8ca880c30456880b8dd3b795e4eb2d731f857b61b43faeaf0af0b9f051ac5b544b6b107b238c3d4bf69570dea943fc81faba
ripemd-160 ba394940c33d8637fedf144fb7e060c95f6f693e

149942016 as geometric shapes

Circle

Radius = n
Diameter 299884032
Circumference 942113471.86009
Area 7.063119663573E+16

Sphere

Radius = n
Volume 1.4120778688072E+25
Surface area 2.8252478654292E+17
Circumference 942113471.86009

Square

Length = n
Perimeter 599768064
Area 22482608162144256
Diagonal 212050032.59676

Cube

Length = n
Surface area 134895648972865536
Volume 3.37108759277E+24
Space diagonal 259707189.90131

Equilateral Triangle

Length = n
Perimeter 449826048
Area 9.7352549058741E+15
Altitude 129853594.95065

Triangular Pyramid

Length = n
Surface area 9.7352549058741E+15
Volume 3.9728648280358E+23
Height 70683344.198921