78289323 (number)

78289323 is an odd 8-digits composite number following 78289322 and preceding 78289324. In scientific notation, it is written as 7.8289323 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 44736744 positive integers (up to 78289323) that are relatively prime to 78289323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8289323 × 10^7
Engineering notation 7.8289323 × 10^6

Prime Factorization of 78289323

Prime Factorization 21 × 3728063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78289323
Product of the distinct prime numbers

The prime factorization of 78289323 is 21 × 3728063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 7, 27, 242, 910, 9483, 8601, 70813, 84679, 281306, 938683, 2457135, 8680270, 5418338, 13940361, 226076014, 181787453, 7711297162, 5147872509

Basic calculations (n = 78289323)

Multiplication

n×y
n×2 156578646
n×3 234867969
n×4 313157292
n×5 391446615

Division

n÷y
n÷2 39144661.5
n÷3 26096441
n÷3 19572330.75
n÷5 15657864.6

Exponentiation

ny
n2 6129218095798329
n3 4.798523352394E+23
n4 3.7567314465862E+31
n5 2.9411196164604E+39

Nth Root

y√n
2√n 8848.1253946811
3√n 427.79349771258
4√n 94.064474668607
5√n 37.908841062527

Divisors of 78289323

1, 21, 3728063, 78289323

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78289322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78289323 can be divided by 4 positive divisors. The sum of these divisors (counting 78289323) is 1, the average is 0.25.

Base conversion 78289323

Base System Value
2 Binary 100101010101001100110101011
3 Ternary 12110022111202120
4 Quaternary 10222221212223
5 Quinary 130020224243
6 Senary 11434002323
8 Octal 452514653
10 Decimal 78289323
12 Duodecimal 222763a3
16 Hexadecimal 4aa99ab
20 Vigesimal 1496363
36 Base36 1am0ff

Cryptographic Hash Functions

md5 4d94cf9d7bd6dd6dd1249f5c19020713
sha1 efdf0fb7fc4569e732be9d9b20d751409a249d2c
sha256 e94c12b97ce275381b45e9be96be1d3f9efecaf80f5189237b7d0da96d254cf3
sha512 fd129e91d06056adc4aaa7bfc7b07f6d56e8885ae733eb789c5f30874cb30f50c271efd8692862637b60818cdf5e357bc3ac1a5831e6be1de507d85af68db5ec
ripemd-160 6932e9346f5cf9ddbb43da5f1face5a01eb6fccd

78289323 as geometric shapes

Circle

Radius = n
Diameter 156578646
Circumference 491906323.98264
Area 1.925550654201E+16

Sphere

Radius = n
Volume 2.0100007615947E+24
Surface area 7.7022026168039E+16
Circumference 491906323.98264

Square

Length = n
Perimeter 313157292
Area 6129218095798329
Diagonal 110717822.37561

Cube

Length = n
Surface area 36775308574789974
Volume 4.798523352394E+23
Space diagonal 135601085.12617

Equilateral Triangle

Length = n
Perimeter 234867969
Area 2.6540292881483E+15
Altitude 67800542.563085

Triangular Pyramid

Length = n
Surface area 2.6540292881483E+15
Volume 5.6551140035997E+22
Height 36905940.791869