78876393 (number)

78876393 is an odd 8-digits composite number following 78876392 and preceding 78876394. In scientific notation, it is written as 7.8876393 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 52551264 positive integers (up to 78876393) that are relatively prime to 78876393.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-six thousand three hundred ninety-three

Notation

Scientific notation 7.8876393 × 10^7
Engineering notation 7.8876393 × 10^6

Prime Factorization of 78876393

Prime Factorization 3 × 1787 × 14713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78876393
Product of the distinct prime numbers

The prime factorization of 78876393 is 3 × 1787 × 14713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78876393)

Multiplication

n×y
n×2 157752786
n×3 236629179
n×4 315505572
n×5 394381965

Division

n÷y
n÷2 39438196.5
n÷3 26292131
n÷3 19719098.25
n÷5 15775278.6

Exponentiation

ny
n2 6221485372690449
n3 4.9072832530008E+23
n4 3.8706880242601E+31
n5 3.0530590978193E+39

Nth Root

y√n
2√n 8881.2382582611
3√n 428.86013773588
4√n 94.240321828085
5√n 37.965524878861

Divisors of 78876393

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 -78876392
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 78876393 can be divided by 8 positive divisors. The sum of these divisors (counting 78876393) is 1, the average is 0.125.

Base conversion 78876393

Base System Value
2 Binary 100101100111000111011101001
3 Ternary 12111102100001220
4 Quaternary 10230320323221
5 Quinary 130143021033
6 Senary 11454332253
8 Octal 454707351
10 Decimal 78876393
12 Duodecimal 224ba089
16 Hexadecimal 4b38ee9
20 Vigesimal 14cjajd
36 Base36 1aylex

Cryptographic Hash Functions

md5 e2b354789940162bf44f3a2e722260e4
sha1 90e42124524b93f28d4dc4ffb94f3aa015a1cc23
sha256 eee33404437998e34bd30f4a58c79a5ef8fcc646b0fced6a88113b5f787d0770
sha512 8209bf5ca9123d055f325c43bc648dec9b0438017785945458766e6f98ca632a47d6239627c1b95de4d35490beecd6a09a01828f4244c142c66ddb5a95f29a66
ripemd-160 11e87209fe77f8f8e3daca66501f57aa0a80b973

78876393 as geometric shapes

Circle

Radius = n
Diameter 157752786
Circumference 495594993.58092
Area 1.9545372741261E+16

Sphere

Radius = n
Volume 2.0555580022282E+24
Surface area 7.8181490965043E+16
Circumference 495594993.58092

Square

Length = n
Perimeter 315505572
Area 6221485372690449
Diagonal 111548064.73167

Cube

Length = n
Surface area 37328912236142694
Volume 4.9072832530008E+23
Space diagonal 136617920.19377

Equilateral Triangle

Length = n
Perimeter 236629179
Area 2.6939821910116E+15
Altitude 68308960.096885

Triangular Pyramid

Length = n
Surface area 2.6939821910116E+15
Volume 5.7832887756668E+22
Height 37182688.24389