149733994 (number)

149733994 is an even 9-digits composite number following 149733993 and preceding 149733995. In scientific notation, it is written as 1.49733994 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 70310592 positive integers (up to 149733994) that are relatively prime to 149733994.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-three thousand nine hundred ninety-four

Notation

Scientific notation 1.49733994 × 10^8
Engineering notation 1.49733994 × 10^6

Prime Factorization of 149733994

Prime Factorization 2 × 17 × 487 × 9043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149733994
Product of the distinct prime numbers

The prime factorization of 149733994 is 2 × 17 × 487 × 9043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149733994)

Multiplication

n×y
n×2 299467988
n×3 449201982
n×4 598935976
n×5 748669970

Division

n÷y
n÷2 74866997
n÷3 49911331.333333
n÷3 37433498.5
n÷5 29946798.8

Exponentiation

ny
n2 22420268959192036
n3 3.357076417814E+24
n4 5.0266846020251E+32
n5 7.5266556203952E+40

Nth Root

y√n
2√n 12236.584245614
3√n 531.01501701862
4√n 110.61909530282
5√n 43.158275382348

Divisors of 149733994

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 -149733993
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 149733994 can be divided by 16 positive divisors. The sum of these divisors (counting 149733994) is 1, the average is 0.0625.

Base conversion 149733994

Base System Value
2 Binary 1000111011001100001001101010
3 Ternary 101102202021102111
4 Quaternary 20323030021222
5 Quinary 301312441434
6 Senary 22505152534
8 Octal 1073141152
10 Decimal 149733994
12 Duodecimal 4218b74a
16 Hexadecimal 8ecc26a
20 Vigesimal 26fgeje
36 Base36 2h5bhm

Cryptographic Hash Functions

md5 d94dd42304ccb6a469240b9676216a6f
sha1 2a955719c8600e360f6647feab67bfc5d3080869
sha256 0066e2d91d5e586d958ea488b48a39d69331c98d30334fcbe8ad5d37c5e80e62
sha512 347077ac8f578929737c22006a1a15a7460c55f1fcf432ecd4e10a2914ea1c94bb0bfdd012ec43da86c9e498fedd646f81d05d0c473017d17b44ee46a7def713
ripemd-160 7606f59eb5d7d5b0706104bea54ffbefb6346840

149733994 as geometric shapes

Circle

Radius = n
Diameter 299467988
Circumference 940806431.08612
Area 7.0435352253705E+16

Sphere

Radius = n
Volume 1.4062088815659E+25
Surface area 2.8174140901482E+17
Circumference 940806431.08612

Square

Length = n
Perimeter 598935976
Area 22420268959192036
Diagonal 211755845.06309

Cube

Length = n
Surface area 134521613755152216
Volume 3.357076417814E+24
Space diagonal 259346885.22821

Equilateral Triangle

Length = n
Perimeter 449201982
Area 9.70826123917E+15
Altitude 129673442.61411

Triangular Pyramid

Length = n
Surface area 9.70826123917E+15
Volume 3.9563524999963E+23
Height 70585281.687697