149780590 (number)

149780590 is an even 9-digits composite number following 149780589 and preceding 149780591. In scientific notation, it is written as 1.49780590 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 59912232 positive integers (up to 149780590) that are relatively prime to 149780590.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand five hundred ninety

Notation

Scientific notation 1.49780590 × 10^8
Engineering notation 1.49780590 × 10^6

Prime Factorization of 149780590

Prime Factorization 2 × 5 × 14978059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149780590
Product of the distinct prime numbers

The prime factorization of 149780590 is 2 × 5 × 14978059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 90, 88, 237, 251, 77, 5779, 89536, 11150, 704865, 28609, 3623273, 7961802, 7173344, 81338624, 190029153, 198861371, 3874977685, 1577280784

Basic calculations (n = 149780590)

Multiplication

n×y
n×2 299561180
n×3 449341770
n×4 599122360
n×5 748902950

Division

n÷y
n÷2 74890295
n÷3 49926863.333333
n÷3 37445147.5
n÷5 29956118

Exponentiation

ny
n2 22434225140748100
n3 3.3602114777741E+24
n4 5.0329445766577E+32
n5 7.538374081291E+40

Nth Root

y√n
2√n 12238.488060214
3√n 531.07009382269
4√n 110.6277002392
5√n 43.160961148845

Divisors of 149780590

1, 2, 5, 10, 14978059, 29956118, 74890295, 149780590

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149780589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149780590 can be divided by 8 positive divisors. The sum of these divisors (counting 149780590) is 1, the average is 0.125.

Base conversion 149780590

Base System Value
2 Binary 1000111011010111100001101110
3 Ternary 101102211122100021
4 Quaternary 20323113201232
5 Quinary 301320434330
6 Senary 22510152354
8 Octal 1073274156
10 Decimal 149780590
12 Duodecimal 421b26ba
16 Hexadecimal 8ed786e
20 Vigesimal 26g2b9a
36 Base36 2h6bfy

Cryptographic Hash Functions

md5 d19fbe2ddd5c88e716fee5a89f6ac28e
sha1 39d8884b9cc1d54baafc26f414b7501dec7f5e69
sha256 a30c3253ac6427892b9c6272a50eca4cf376d59f351ee4bc3d6813c9f7a5014f
sha512 932e9b390bbd973946609323dd399530d29bcd1d7821615a047cf72b8ca22a68ac3db091c1914728965b62c7dcd314e344eb998552e169f70b022f93755d522a
ripemd-160 f5eead65d4d27646ed421af03d0444337d2be443

149780590 as geometric shapes

Circle

Radius = n
Diameter 299561180
Circumference 941099202.38869
Area 7.0479196891154E+16

Sphere

Radius = n
Volume 1.4075220924111E+25
Surface area 2.8191678756461E+17
Circumference 941099202.38869

Square

Length = n
Perimeter 599122360
Area 22434225140748100
Diagonal 211821741.75824

Cube

Length = n
Surface area 134605350844488600
Volume 3.3602114777741E+24
Space diagonal 259427591.86764

Equilateral Triangle

Length = n
Perimeter 449341770
Area 9.7143044430537E+15
Altitude 129713795.93382

Triangular Pyramid

Length = n
Surface area 9.7143044430537E+15
Volume 3.9600472035915E+23
Height 70607247.252748