78503742 (number)

78503742 is an even 8-digits composite number following 78503741 and preceding 78503743. In scientific notation, it is written as 7.8503742 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 26091936 positive integers (up to 78503742) that are relatively prime to 78503742.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred three thousand seven hundred forty-two

Notation

Scientific notation 7.8503742 × 10^7
Engineering notation 7.8503742 × 10^6

Prime Factorization of 78503742

Prime Factorization 2 × 9 × 9 × 809 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8722638
Product of the distinct prime numbers

The prime factorization of 78503742 is 2 × 9 × 9 × 809 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78503742)

Multiplication

n×y
n×2 157007484
n×3 235511226
n×4 314014968
n×5 392518710

Division

n÷y
n÷2 39251871
n÷3 26167914
n÷3 19625935.5
n÷5 15700748.4

Exponentiation

ny
n2 6162837508002564
n3 4.8380580571616E+23
n4 3.7980566150043E+31
n5 2.9816165660569E+39

Nth Root

y√n
2√n 8860.233744095
3√n 428.18368902218
4√n 94.12881463237
5√n 37.92958331774

Divisors of 78503742

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78503741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78503742 can be divided by 24 positive divisors. The sum of these divisors (counting 78503742) is 1, the average is 0.041666666666667.

Base conversion 78503742

Base System Value
2 Binary 100101011011101111100111110
3 Ternary 12110201101220000
4 Quaternary 10223131330332
5 Quinary 130044104432
6 Senary 11442335130
8 Octal 453357476
10 Decimal 78503742
12 Duodecimal 2235a4a6
16 Hexadecimal 4addf3e
20 Vigesimal 14acj72
36 Base36 1aqlvi

Cryptographic Hash Functions

md5 ff9eb8304eb4d44712b877a2902e1abe
sha1 70780df3d1ddad93a565aaea1e247ecd88a5657f
sha256 931894aa2a78a5df434135dff41e95081ec4ba2a95c42df8950168fec16ca645
sha512 2d6caf1b5eceaeaa4cfd3aeefea53521ffe8ad8ad1af26a2636435dc180889cfcab78bd330db71fca5f9ef7cc7f4b16bbc3ca3e13ea18e5f36fcb893ecc1ae92
ripemd-160 c4ad005fb58d5b3c141feee3e445eba415f4a2c5

78503742 as geometric shapes

Circle

Radius = n
Diameter 157007484
Circumference 493253558.29302
Area 1.9361125040408E+16

Sphere

Radius = n
Volume 2.0265610200026E+24
Surface area 7.7444500161634E+16
Circumference 493253558.29302

Square

Length = n
Perimeter 314014968
Area 6162837508002564
Diagonal 111021056.63344

Cube

Length = n
Surface area 36977025048015384
Volume 4.8380580571616E+23
Space diagonal 135972469.72828

Equilateral Triangle

Length = n
Perimeter 235511226
Area 2.6685869206629E+15
Altitude 67986234.864139

Triangular Pyramid

Length = n
Surface area 2.6685869206629E+15
Volume 5.7017060999886E+22
Height 37007018.877813