78889713 (number)

78889713 is an odd 8-digits composite number following 78889712 and preceding 78889714. In scientific notation, it is written as 7.8889713 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 44461440 positive integers (up to 78889713) that are relatively prime to 78889713.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand seven hundred thirteen

Notation

Scientific notation 7.8889713 × 10^7
Engineering notation 7.8889713 × 10^6

Prime Factorization of 78889713

Prime Factorization 21 × 73 × 51461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78889713
Product of the distinct prime numbers

The prime factorization of 78889713 is 21 × 73 × 51461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889713)

Multiplication

n×y
n×2 157779426
n×3 236669139
n×4 315558852
n×5 394448565

Division

n÷y
n÷2 39444856.5
n÷3 26296571
n÷3 19722428.25
n÷5 15777942.6

Exponentiation

ny
n2 6223586817222369
n3 4.9097697784126E+23
n4 3.8733032871504E+31
n5 3.0556378468525E+39

Nth Root

y√n
2√n 8881.9881220366
3√n 428.88427717436
4√n 94.244300209809
5√n 37.966807053707

Divisors of 78889713

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 -78889712
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 78889713 can be divided by 8 positive divisors. The sum of these divisors (counting 78889713) is 1, the average is 0.125.

Base conversion 78889713

Base System Value
2 Binary 100101100111100001011110001
3 Ternary 12111110000100020
4 Quaternary 10230330023301
5 Quinary 130143432323
6 Senary 11454514053
8 Octal 454741361
10 Decimal 78889713
12 Duodecimal 22505929
16 Hexadecimal 4b3c2f1
20 Vigesimal 14d145d
36 Base36 1ayvox

Cryptographic Hash Functions

md5 c369907dd4b75c018bc44d15862e9c95
sha1 e4cb77d95c8aa4f3b3ffc6a35ac454d0a30d0361
sha256 4dde4137cfdee6fcfebb1634a219724ad0f24abaa4faa32d614f16c71c305d08
sha512 4694596ca1b8bee23443726aad07c5b2b2a0dc8ed903c3522a3dfacdfe2fc7c8e002be286d8d7951632c1a9dd732d03ac2163d5cb7612f448fc31fd361bfdc43
ripemd-160 e89ed80bb90737d9b0fb3b1de0960693791f55cb

78889713 as geometric shapes

Circle

Radius = n
Diameter 157779426
Circumference 495678685.60921
Area 1.9551974623964E+16

Sphere

Radius = n
Volume 2.0565995555571E+24
Surface area 7.8207898495856E+16
Circumference 495678685.60921

Square

Length = n
Perimeter 315558852
Area 6223586817222369
Diagonal 111566902.05632

Cube

Length = n
Surface area 37341520903334214
Volume 4.9097697784126E+23
Space diagonal 136640991.11053

Equilateral Triangle

Length = n
Perimeter 236669139
Area 2.6948921431863E+15
Altitude 68320495.555263

Triangular Pyramid

Length = n
Surface area 2.6948921431863E+15
Volume 5.7862191739672E+22
Height 37188967.352107