240465981 (number)

240465981 is an odd 9-digits composite number following 240465980 and preceding 240465982. In scientific notation, it is written as 2.40465981 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 137408544 positive integers (up to 240465981) that are relatively prime to 240465981.

Interesting facts

Basic properties

Name

Name two hundred forty million four hundred sixty-five thousand nine hundred eighty-one

Notation

Scientific notation 2.40465981 × 10^8
Engineering notation 2.40465981 × 10^6

Prime Factorization of 240465981

Prime Factorization 147 × 7 × 233689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 240465981
Product of the distinct prime numbers

The prime factorization of 240465981 is 147 × 7 × 233689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 65, 18, 643, 194, 9153, 1446, 21922, 19185, 888927, 583515, 3507462, 7646139, 25545565, 91851212, 599955150, 676672689, 2380707174, 6121087080

Basic calculations (n = 240465981)

Multiplication

n×y
n×2 480931962
n×3 721397943
n×4 961863924
n×5 1202329905

Division

n÷y
n÷2 120232990.5
n÷3 80155327
n÷3 60116495.25
n÷5 48093196.2

Exponentiation

ny
n2 57823888018292361
n3 1.3904677957553E+25
n4 3.343602025552E+33
n5 8.0402254114795E+41

Nth Root

y√n
2√n 15506.965563901
3√n 621.84843875679
4√n 124.52696721554
5√n 47.44721534638

Divisors of 240465981

1, 7, 147, 1029, 233689, 1635823, 34352283, 240465981

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 -240465980
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 240465981 can be divided by 8 positive divisors. The sum of these divisors (counting 240465981) is 1, the average is 0.125.

Base conversion 240465981

Base System Value
2 Binary 1110010101010011100000111101
3 Ternary 121202110221022110
4 Quaternary 32111103200331
5 Quinary 443024402411
6 Senary 35510004233
8 Octal 1625234075
10 Decimal 240465981
12 Duodecimal 68646679
16 Hexadecimal e55383d
20 Vigesimal 3f2i4j1
36 Base36 3z60ql

Cryptographic Hash Functions

md5 38ae4a8deb4baba9af2a33d254664a6c
sha1 647b9bfe77a09a71a39347d350363df0aa38be79
sha256 dad1c3aebbe6b0f55541b51905c3f901a058d80625d644ccd0eb1dd00d8c91ab
sha512 9c2cd2fec5e1eb5d5952b7bd5bcbb94c9a8885779577f97dcac0e40460fa4de80b0b5ecead83b17e29471d456f604d691d7720dcd0c6ee59cf61b5d59c8599a4
ripemd-160 bc2e4f16324c7aaf15581c9c6c0570e6fa1a11de

240465981 as geometric shapes

Circle

Radius = n
Diameter 480931962
Circumference 1510892318.6957
Area 1.8165910180027E+17

Sphere

Radius = n
Volume 5.8243778829306E+25
Surface area 7.2663640720106E+17
Circumference 1510892318.6957

Square

Length = n
Perimeter 961863924
Area 57823888018292361
Diagonal 340070251.61955

Cube

Length = n
Surface area 346943328109754166
Volume 1.3904677957553E+25
Space diagonal 416499296.58389

Equilateral Triangle

Length = n
Perimeter 721397943
Area 2.5038477984714E+16
Altitude 208249648.29195

Triangular Pyramid

Length = n
Surface area 2.5038477984714E+16
Volume 1.6386820123335E+24
Height 113356750.53985