78817364 (number)

78817364 is an even 8-digits composite number following 78817363 and preceding 78817365. In scientific notation, it is written as 7.8817364 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 39380568 positive integers (up to 78817364) that are relatively prime to 78817364.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventeen thousand three hundred sixty-four

Notation

Scientific notation 7.8817364 × 10^7
Engineering notation 7.8817364 × 10^6

Prime Factorization of 78817364

Prime Factorization 2 × 2 × 1579 × 12479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39408682
Product of the distinct prime numbers

The prime factorization of 78817364 is 2 × 2 × 1579 × 12479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78817364)

Multiplication

n×y
n×2 157634728
n×3 236452092
n×4 315269456
n×5 394086820

Division

n÷y
n÷2 39408682
n÷3 26272454.666667
n÷3 19704341
n÷5 15763472.8

Exponentiation

ny
n2 6212176867908496
n3 4.8962740543032E+23
n4 3.8591141438177E+31
n5 3.0416520419083E+39

Nth Root

y√n
2√n 8877.9143947213
3√n 428.75312852055
4√n 94.222685138566
5√n 37.959840698725

Divisors of 78817364

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 -78817363
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 78817364 can be divided by 12 positive divisors. The sum of these divisors (counting 78817364) is 1, the average is 0.083333333333333.

Base conversion 78817364

Base System Value
2 Binary 100101100101010100001010100
3 Ternary 12111022100002122
4 Quaternary 10230222201110
5 Quinary 130134123424
6 Senary 11453155112
8 Octal 454524124
10 Decimal 78817364
12 Duodecimal 2248ba98
16 Hexadecimal 4b2a854
20 Vigesimal 14cc384
36 Base36 1axbv8

Cryptographic Hash Functions

md5 abd50efe5c81b3182a73857db3ccb827
sha1 d9c13648c85ae9c67eb425a4fb506757832c7f7c
sha256 78b5ec065ae97a5f2516a9c6a9c0f030ff459960f2262687fdaa250a72f91905
sha512 ebba999cbd8476b43a9360c4bbec8caebecdf262ff2dfe9924366b0f5d9ee5165befc3c2323a280aa42a14c490565f2263e93e9d30ab8e6ec7f52341febe5506
ripemd-160 6270abf5a00dfbd1640792e8967641851eef17e8

78817364 as geometric shapes

Circle

Radius = n
Diameter 157634728
Circumference 495224103.43543
Area 1.9516129211022E+16

Sphere

Radius = n
Volume 2.0509464798615E+24
Surface area 7.8064516844087E+16
Circumference 495224103.43543

Square

Length = n
Perimeter 315269456
Area 6212176867908496
Diagonal 111464585.1193

Cube

Length = n
Surface area 37273061207450976
Volume 4.8962740543032E+23
Space diagonal 136515678.96665

Equilateral Triangle

Length = n
Perimeter 236452092
Area 2.6899514902054E+15
Altitude 68257839.483325

Triangular Pyramid

Length = n
Surface area 2.6899514902054E+15
Volume 5.770314310576E+22
Height 37154861.706432