78889722 (number)

78889722 is an even 8-digits composite number following 78889721 and preceding 78889723. In scientific notation, it is written as 7.8889722 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 26296572 positive integers (up to 78889722) that are relatively prime to 78889722.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand seven hundred twenty-two

Notation

Scientific notation 7.8889722 × 10^7
Engineering notation 7.8889722 × 10^6

Prime Factorization of 78889722

Prime Factorization 2 × 3 × 13148287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78889722
Product of the distinct prime numbers

The prime factorization of 78889722 is 2 × 3 × 13148287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889722)

Multiplication

n×y
n×2 157779444
n×3 236669166
n×4 315558888
n×5 394448610

Division

n÷y
n÷2 39444861
n÷3 26296574
n÷3 19722430.5
n÷5 15777944.4

Exponentiation

ny
n2 6223588237237284
n3 4.9097714587812E+23
n4 3.8733050546678E+31
n5 3.0556395898394E+39

Nth Root

y√n
2√n 8881.98862868
3√n 428.88429348387
4√n 94.244302897735
5√n 37.966807919983

Divisors of 78889722

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 -78889721
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 78889722 can be divided by 8 positive divisors. The sum of these divisors (counting 78889722) is 1, the average is 0.125.

Base conversion 78889722

Base System Value
2 Binary 100101100111100001011111010
3 Ternary 12111110000100120
4 Quaternary 10230330023322
5 Quinary 130143432342
6 Senary 11454514110
8 Octal 454741372
10 Decimal 78889722
12 Duodecimal 22505936
16 Hexadecimal 4b3c2fa
20 Vigesimal 14d1462
36 Base36 1ayvp6

Cryptographic Hash Functions

md5 b5500ac895e067cf7ebfee402abda5b0
sha1 4ab790a0e543a075fce7843e610f20cea95cffe9
sha256 05ae34b476ef9c4be44e18033ee021bcb487cec0bd51497684ac5407ccdeb5c7
sha512 c48aa54b6d3f9816594f617bb9834a64481e45065cf82654a2bf42fb69ecb8ad452b7a4d9b19149709d1f1899b84111cb72d4cfbc01f1dd594b458f6d8d9abda
ripemd-160 42d5eececb261f401abe38761fff247fc69ac37b

78889722 as geometric shapes

Circle

Radius = n
Diameter 157779444
Circumference 495678742.15788
Area 1.9551979085072E+16

Sphere

Radius = n
Volume 2.0566002594282E+24
Surface area 7.820791634029E+16
Circumference 495678742.15788

Square

Length = n
Perimeter 315558888
Area 6223588237237284
Diagonal 111566914.78424

Cube

Length = n
Surface area 37341529423423704
Volume 4.9097714587812E+23
Space diagonal 136641006.69898

Equilateral Triangle

Length = n
Perimeter 236669166
Area 2.6948927580708E+15
Altitude 68320503.349492

Triangular Pyramid

Length = n
Surface area 2.6948927580708E+15
Volume 5.7862211543006E+22
Height 37188971.594748