240168638 (number)

240168638 is an even 9-digits composite number following 240168637 and preceding 240168639. In scientific notation, it is written as 2.40168638 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 118982520 positive integers (up to 240168638) that are relatively prime to 240168638.

Interesting facts

Basic properties

Name

Name two hundred forty million one hundred sixty-eight thousand six hundred thirty-eight

Notation

Scientific notation 2.40168638 × 10^8
Engineering notation 2.40168638 × 10^6

Prime Factorization of 240168638

Prime Factorization 2 × 109 × 1101691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 240168638
Product of the distinct prime numbers

The prime factorization of 240168638 is 2 × 109 × 1101691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 240168638)

Multiplication

n×y
n×2 480337276
n×3 720505914
n×4 960674552
n×5 1200843190

Division

n÷y
n÷2 120084319
n÷3 80056212.666667
n÷3 60042159.5
n÷5 48033727.6

Exponentiation

ny
n2 57680974678775044
n3 1.3853161127114E+25
n4 3.3270948398935E+33
n5 7.9906383619405E+41

Nth Root

y√n
2√n 15497.37519711
3√n 621.59202196656
4√n 124.48845407149
5√n 47.435475573044

Divisors of 240168638

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 -240168637
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 240168638 can be divided by 8 positive divisors. The sum of these divisors (counting 240168638) is 1, the average is 0.125.

Base conversion 240168638

Base System Value
2 Binary 1110010100001010111010111110
3 Ternary 121201220211102202
4 Quaternary 32110022322332
5 Quinary 442440344023
6 Senary 35455351502
8 Octal 1624127276
10 Decimal 240168638
12 Duodecimal 68522592
16 Hexadecimal e50aebe
20 Vigesimal 3f111bi
36 Base36 3yznb2

Cryptographic Hash Functions

md5 42251d8318c000d51713aaf39def248a
sha1 4d7c42458f1af7d380169d3f3a226ac54f3f921a
sha256 5702237216479d41975bb07e9cc11053eeaee4c4579bbc7ed15b01dca5c23f9b
sha512 b0db848165deceea8b84f68468789e9ec8a24f8e416e96894b9970e4991b1bf2ef203b61958719eb591677dc03e68250fa41f5a3fd675e15e63a42d13ce59298
ripemd-160 c2226438b2c89584f836eeda720a6bd1bfae7459

240168638 as geometric shapes

Circle

Radius = n
Diameter 480337276
Circumference 1509024057.5269
Area 1.8121012630274E+17

Sphere

Radius = n
Volume 5.8027985634582E+25
Surface area 7.2484050521095E+17
Circumference 1509024057.5269

Square

Length = n
Perimeter 960674552
Area 57680974678775044
Diagonal 339649745.11627

Cube

Length = n
Surface area 346085848072650264
Volume 1.3853161127114E+25
Space diagonal 415984283.40062

Equilateral Triangle

Length = n
Perimeter 720505914
Area 2.4976594693433E+16
Altitude 207992141.70031

Triangular Pyramid

Length = n
Surface area 2.4976594693433E+16
Volume 1.632610695642E+24
Height 113216581.70542