149840984 (number)

149840984 is an even 9-digits composite number following 149840983 and preceding 149840985. In scientific notation, it is written as 1.49840984 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 74696832 positive integers (up to 149840984) that are relatively prime to 149840984.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 1.49840984 × 10^8
Engineering notation 1.49840984 × 10^6

Prime Factorization of 149840984

Prime Factorization 2 × 2 × 2 × 337 × 55579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37460246
Product of the distinct prime numbers

The prime factorization of 149840984 is 2 × 2 × 2 × 337 × 55579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149840984)

Multiplication

n×y
n×2 299681968
n×3 449522952
n×4 599363936
n×5 749204920

Division

n÷y
n÷2 74920492
n÷3 49946994.666667
n÷3 37460246
n÷5 29968196.8

Exponentiation

ny
n2 22452320486088256
n3 3.3642777947188E+24
n4 5.0410669521002E+32
n5 7.5535843251257E+40

Nth Root

y√n
2√n 12240.955191487
3√n 531.14146296641
4√n 110.63885028094
5√n 43.164441229635

Divisors of 149840984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149840983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149840984 can be divided by 16 positive divisors. The sum of these divisors (counting 149840984) is 1, the average is 0.0625.

Base conversion 149840984

Base System Value
2 Binary 1000111011100110010001011000
3 Ternary 101102221201012002
4 Quaternary 20323212101120
5 Quinary 301324402414
6 Senary 22511340132
8 Octal 1073462130
10 Decimal 149840984
12 Duodecimal 42221648
16 Hexadecimal 8ee6458
20 Vigesimal 26ga294
36 Base36 2h7m1k

Cryptographic Hash Functions

md5 fef19e1b84e3d80bb9cee37afdc0611d
sha1 4b195940ee3c843cf83ad8be51af78ce51ba34f0
sha256 cd171a11a3ab814666b76f85a0124a83172d4505a53f7d7b0447c3d3475c6e26
sha512 5fc4f4ef60597483b3276dfb151dbf770b06ee5dce2794a9b5be06cf15e2f6cb3386eb2ea417483eb4c26814bf865c08aaadafd2cf1d3f60d2cc94179abdf99d
ripemd-160 3f33bc0a3402811c9e0ad006dbebb1e45daa87fb

149840984 as geometric shapes

Circle

Radius = n
Diameter 299681968
Circumference 941478669.08213
Area 7.0536045095138E+16

Sphere

Radius = n
Volume 1.4092253872699E+25
Surface area 2.8214418038055E+17
Circumference 941478669.08213

Square

Length = n
Perimeter 599363936
Area 22452320486088256
Diagonal 211907151.77213

Cube

Length = n
Surface area 134713922916529536
Volume 3.3642777947188E+24
Space diagonal 259532197.34412

Equilateral Triangle

Length = n
Perimeter 449522952
Area 9.7221399574311E+15
Altitude 129766098.67206

Triangular Pyramid

Length = n
Surface area 9.7221399574311E+15
Volume 3.9648394040683E+23
Height 70635717.257377