78364530 (number)

78364530 is an even 8-digits composite number following 78364529 and preceding 78364531. In scientific notation, it is written as 7.8364530 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 20384640 positive integers (up to 78364530) that are relatively prime to 78364530.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-four thousand five hundred thirty

Notation

Scientific notation 7.8364530 × 10^7
Engineering notation 7.8364530 × 10^6

Prime Factorization of 78364530

Prime Factorization 2 × 27 × 205 × 7079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78364530
Product of the distinct prime numbers

The prime factorization of 78364530 is 2 × 27 × 205 × 7079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 36, 19, 915, 32, 3281, 2713, 63747, 22626, 60348, 965743, 5324009, 7323658, 39033868, 337067, 929476369, 498495834, 9612125081, 1747573446

Basic calculations (n = 78364530)

Multiplication

n×y
n×2 156729060
n×3 235093590
n×4 313458120
n×5 391822650

Division

n÷y
n÷2 39182265
n÷3 26121510
n÷3 19591132.5
n÷5 15672906

Exponentiation

ny
n2 6140999562120900
n3 4.8123654441581E+23
n4 3.7711875621969E+31
n5 2.9552734085341E+39

Nth Root

y√n
2√n 8852.374257791
3√n 427.93043749661
4√n 94.087056802681
5√n 37.916121532523

Divisors of 78364530

1, 2, 27, 54, 205, 410, 5535, 7079, 11070, 14158, 191133, 382266, 1451195, 2902390, 39182265, 78364530

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 -78364529
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 78364530 can be divided by 16 positive divisors. The sum of these divisors (counting 78364530) is 1, the average is 0.0625.

Base conversion 78364530

Base System Value
2 Binary 100101010111011111101110010
3 Ternary 12110110022221000
4 Quaternary 10222323331302
5 Quinary 130030131110
6 Senary 11435342430
8 Octal 452737562
10 Decimal 78364530
12 Duodecimal 222b1a16
16 Hexadecimal 4abbf72
20 Vigesimal 149fb6a
36 Base36 1anmgi

Cryptographic Hash Functions

md5 98bf64a3dcc0720183cdba7db25a8e11
sha1 022680b22f7bdc0ec9c8557206de540fe5c3274b
sha256 1a408527cca556659c4aa7357a1d053f1979245cfd4a57fd98b06844ec3af9d5
sha512 9eace858e6cdd4e9346d71b901ac3017502c0292cdb02a2e171d59de1535cb7b5142850b23c70837baaaec4747fe8ada262847e362d388b52a8529c1a234af48
ripemd-160 4ff36281f9a9c249aadd1143b4a93d12ac60a907

78364530 as geometric shapes

Circle

Radius = n
Diameter 156729060
Circumference 492378863.50003
Area 1.9292519110057E+16

Sphere

Radius = n
Volume 2.0157989234342E+24
Surface area 7.7170076440229E+16
Circumference 492378863.50003

Square

Length = n
Perimeter 313458120
Area 6140999562120900
Diagonal 110824181.13499

Cube

Length = n
Surface area 36845997372725400
Volume 4.8123654441581E+23
Space diagonal 135731347.47126

Equilateral Triangle

Length = n
Perimeter 235093590
Area 2.6591308127129E+15
Altitude 67865673.735628

Triangular Pyramid

Length = n
Surface area 2.6591308127129E+15
Volume 5.6714270651867E+22
Height 36941393.711664