78242010 (number)

78242010 is an even 8-digits composite number following 78242009 and preceding 78242011. In scientific notation, it is written as 7.8242010 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 16257600 positive integers (up to 78242010) that are relatively prime to 78242010.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred forty-two thousand ten

Notation

Scientific notation 7.8242010 × 10^7
Engineering notation 7.8242010 × 10^6

Prime Factorization of 78242010

Prime Factorization 2 × 15 × 77 × 33871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78242010
Product of the distinct prime numbers

The prime factorization of 78242010 is 2 × 15 × 77 × 33871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 20, 37, 960, 841, 9103, 4649, 58534, 57892, 748758, 354909, 7069836, 72996, 53409329, 78938997, 57527581, 613667877, 7654081635, 2624465176

Basic calculations (n = 78242010)

Multiplication

n×y
n×2 156484020
n×3 234726030
n×4 312968040
n×5 391210050

Division

n÷y
n÷2 39121005
n÷3 26080670
n÷3 19560502.5
n÷5 15648402

Exponentiation

ny
n2 6121812128840100
n3 4.7898288580283E+23
n4 3.7476583740814E+31
n5 2.9322432398146E+39

Nth Root

y√n
2√n 8845.4513734461
3√n 427.70730344565
4√n 94.050259826574
5√n 37.904258024495

Divisors of 78242010

1, 2, 15, 30, 77, 154, 1155, 2310, 33871, 67742, 508065, 1016130, 2608067, 5216134, 39121005, 78242010

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78242009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78242010 can be divided by 16 positive divisors. The sum of these divisors (counting 78242010) is 1, the average is 0.0625.

Base conversion 78242010

Base System Value
2 Binary 100101010011110000011011010
3 Ternary 12110020002212020
4 Quaternary 10222132003122
5 Quinary 130012221020
6 Senary 11432555310
8 Octal 452360332
10 Decimal 78242010
12 Duodecimal 22252b36
16 Hexadecimal 4a9e0da
20 Vigesimal 149050a
36 Base36 1akzx6

Cryptographic Hash Functions

md5 59120a4d12d24318955a886b8c0a02bd
sha1 784105cb274fb5a1a58336df68c750fbe2419df7
sha256 b4cfac74b486276c500fb5b4fba4c9ce9bd41c47dd9d4d1fbdb342ff5bcb5095
sha512 101ad1cea305cccbd5a25b56bbec5fcbf207e989ab2081e4403c220abde196a8f437dacca98325366124c77f004f05ad3a83c2c42f124184f63ce20b125b5408
ripemd-160 06d013fe5ca6a60df2ac50092003e99fb5beacee

78242010 as geometric shapes

Circle

Radius = n
Diameter 156484020
Circumference 491609047.6362
Area 1.9232240010621E+16

Sphere

Radius = n
Volume 2.0063588203112E+24
Surface area 7.6928960042484E+16
Circumference 491609047.6362

Square

Length = n
Perimeter 312968040
Area 6121812128840100
Diagonal 110650911.68933

Cube

Length = n
Surface area 36730872773040600
Volume 4.7898288580283E+23
Space diagonal 135519136.60631

Equilateral Triangle

Length = n
Perimeter 234726030
Area 2.6508224103856E+15
Altitude 67759568.303156

Triangular Pyramid

Length = n
Surface area 2.6508224103856E+15
Volume 5.6448674437247E+22
Height 36883637.229777