78889313 (number)

78889313 is an odd 8-digits composite number following 78889312 and preceding 78889314. In scientific notation, it is written as 7.8889313 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 77172480 positive integers (up to 78889313) that are relatively prime to 78889313.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889313 × 10^7
Engineering notation 7.8889313 × 10^6

Prime Factorization of 78889313

Prime Factorization 211 × 59 × 6337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78889313
Product of the distinct prime numbers

The prime factorization of 78889313 is 211 × 59 × 6337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889313)

Multiplication

n×y
n×2 157778626
n×3 236667939
n×4 315557252
n×5 394446565

Division

n÷y
n÷2 39444656.5
n÷3 26296437.666667
n÷3 19722328.25
n÷5 15777862.6

Exponentiation

ny
n2 6223523705611969
n3 4.9096950957494E+23
n4 3.8732247314314E+31
n5 3.0555603815723E+39

Nth Root

y√n
2√n 8881.965604527
3√n 428.88355230587
4√n 94.244180746224
5√n 37.966768552481

Divisors of 78889313

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 -78889312
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 78889313 can be divided by 8 positive divisors. The sum of these divisors (counting 78889313) is 1, the average is 0.125.

Base conversion 78889313

Base System Value
2 Binary 100101100111100000101100001
3 Ternary 12111102222210102
4 Quaternary 10230330011201
5 Quinary 130143424223
6 Senary 11454512145
8 Octal 454740541
10 Decimal 78889313
12 Duodecimal 22505655
16 Hexadecimal 4b3c161
20 Vigesimal 14d135d
36 Base36 1ayvdt

Cryptographic Hash Functions

md5 3f8632250be24995e00558552f54ca1c
sha1 64a2a92218e061a169d2641f7945f8155c0327d8
sha256 ebf8bce4482d6b88033816b576710f043ed15b819bfbcf15607eef44271a3ea3
sha512 c9de524890abdcedf363961a2481c4157ecc2438b62a77bacc8c44bfbdeda2e34060076a373574ddcf1cb568b8191979b2464141863829c82c9dc3d6dc87183a
ripemd-160 884843b8b8722b7fdc73d9f309906bb4312cf24c

78889313 as geometric shapes

Circle

Radius = n
Diameter 157778626
Circumference 495676172.33509
Area 1.9551776352992E+16

Sphere

Radius = n
Volume 2.0565682725563E+24
Surface area 7.820710541197E+16
Circumference 495676172.33509

Square

Length = n
Perimeter 315557252
Area 6223523705611969
Diagonal 111566336.3709

Cube

Length = n
Surface area 37341142233671814
Volume 4.9096950957494E+23
Space diagonal 136640298.2902

Equilateral Triangle

Length = n
Perimeter 236667939
Area 2.6948648150573E+15
Altitude 68320149.145102

Triangular Pyramid

Length = n
Surface area 2.6948648150573E+15
Volume 5.7861311596046E+22
Height 37188778.790299