240216981 (number)

240216981 is an odd 9-digits composite number following 240216980 and preceding 240216982. In scientific notation, it is written as 2.40216981 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 151715304 positive integers (up to 240216981) that are relatively prime to 240216981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.40216981 × 10^8
Engineering notation 2.40216981 × 10^6

Prime Factorization of 240216981

Prime Factorization 3 × 19 × 19 × 221807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12642999
Product of the distinct prime numbers

The prime factorization of 240216981 is 3 × 19 × 19 × 221807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 27, 100, 948, 604, 1027, 427, 4327, 86973, 869728, 716965, 1673409, 3425081, 35121319, 44601532, 625262624, 126053949, 910384482, 8997083814

Basic calculations (n = 240216981)

Multiplication

n×y
n×2 480433962
n×3 720650943
n×4 960867924
n×5 1201084905

Division

n÷y
n÷2 120108490.5
n÷3 80072327
n÷3 60054245.25
n÷5 48043396.2

Exponentiation

ny
n2 57704197960754361
n3 1.3861528225159E+25
n4 3.3297744622939E+33
n5 7.9986836874315E+41

Nth Root

y√n
2√n 15498.934834368
3√n 621.63372545095
4√n 124.49471809827
5√n 47.43738505515

Divisors of 240216981

1, 3, 19, 57, 361, 1083, 221807, 665421, 4214333, 12642999, 80072327, 240216981

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -240216980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 240216981 can be divided by 12 positive divisors. The sum of these divisors (counting 240216981) is 1, the average is 0.083333333333333.

Base conversion 240216981

Base System Value
2 Binary 1110010100010110101110010101
3 Ternary 121202000021202020
4 Quaternary 32110112232111
5 Quinary 442443420411
6 Senary 35500403353
8 Octal 1624265625
10 Decimal 240216981
12 Duodecimal 68546559
16 Hexadecimal e516b95
20 Vigesimal 3f17291
36 Base36 3z0olx

Cryptographic Hash Functions

md5 a32433b4adb02eab54b3ea760ca50107
sha1 140f3f5e0826acd1479ae2dac938f6bbae00ccd6
sha256 79481bb7c954ca84084eaa7e1ec8a6a304f37223a671a080581e8a9f04ad540a
sha512 ae01d05ea368d55d58e639759a99d190f246fb5c50c567141e7571a278ab44a61528a22158b31431e24d7a3576765aebe3af11e117df4b47024e2ae6ae0a0b82
ripemd-160 5ee3913bd8c4f2cd19033b5bc01448af05578855

240216981 as geometric shapes

Circle

Radius = n
Diameter 480433962
Circumference 1509327805.5542
Area 1.812830843948E+17

Sphere

Radius = n
Volume 5.8063033652915E+25
Surface area 7.2513233757919E+17
Circumference 1509327805.5542

Square

Length = n
Perimeter 960867924
Area 57704197960754361
Diagonal 339718112.44252

Cube

Length = n
Surface area 346225187764526166
Volume 1.3861528225159E+25
Space diagonal 416068015.93281

Equilateral Triangle

Length = n
Perimeter 720650943
Area 2.498665066951E+16
Altitude 208034007.9664

Triangular Pyramid

Length = n
Surface area 2.498665066951E+16
Volume 1.6335967676031E+24
Height 113239370.81417