78889343 (number)

78889343 is an odd 8-digits composite number following 78889342 and preceding 78889344. In scientific notation, it is written as 7.8889343 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 72820920 positive integers (up to 78889343) that are relatively prime to 78889343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889343 × 10^7
Engineering notation 7.8889343 × 10^6

Prime Factorization of 78889343

Prime Factorization 13 × 6068411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78889343
Product of the distinct prime numbers

The prime factorization of 78889343 is 13 × 6068411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 39, 62, 827, 327, 8927, 4407, 64191, 35974, 126069, 896288, 9552234, 6226825, 61180459, 14250656, 592398469, 333899850, 2925907625, 9780092907

Basic calculations (n = 78889343)

Multiplication

n×y
n×2 157778686
n×3 236668029
n×4 315557372
n×5 394446715

Division

n÷y
n÷2 39444671.5
n÷3 26296447.666667
n÷3 19722335.75
n÷5 15777868.6

Exponentiation

ny
n2 6223528438971649
n3 4.9097006969229E+23
n4 3.8732306230689E+31
n5 3.0555661914139E+39

Nth Root

y√n
2√n 8881.9672933422
3√n 428.88360667109
4√n 94.244189706009
5√n 37.966771440078

Divisors of 78889343

1, 13, 6068411, 78889343

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 -78889342
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 78889343 can be divided by 4 positive divisors. The sum of these divisors (counting 78889343) is 1, the average is 0.25.

Base conversion 78889343

Base System Value
2 Binary 100101100111100000101111111
3 Ternary 12111102222211112
4 Quaternary 10230330011333
5 Quinary 130143424333
6 Senary 11454512235
8 Octal 454740577
10 Decimal 78889343
12 Duodecimal 2250567b
16 Hexadecimal 4b3c17f
20 Vigesimal 14d1373
36 Base36 1ayven

Cryptographic Hash Functions

md5 21851819e7f439a76176b43f4f14f0b7
sha1 0404e712b50a46f03463ad91625bc235915dc5b3
sha256 5cac15bff47ad60eb4cd824ef940541eeacd2f96d9852a3fdc888501f2a498ba
sha512 2a53bff0f5716c2a3fcdbd5680e5b4d90b589345a5fd28aee9af1d0b15f55e0eba5df9954ac4f45833f8c11a60a4d3961935ef387f9a457cd8810ef821ccd48b
ripemd-160 8f2528c0d4c7171a93894a5673a56f38e32b2d77

78889343 as geometric shapes

Circle

Radius = n
Diameter 157778686
Circumference 495676360.83065
Area 1.955179122328E+16

Sphere

Radius = n
Volume 2.0565706187704E+24
Surface area 7.8207164893122E+16
Circumference 495676360.83065

Square

Length = n
Perimeter 315557372
Area 6223528438971649
Diagonal 111566378.7973

Cube

Length = n
Surface area 37341170633829894
Volume 4.9097006969229E+23
Space diagonal 136640350.25173

Equilateral Triangle

Length = n
Perimeter 236668029
Area 2.6948668646622E+15
Altitude 68320175.125864

Triangular Pyramid

Length = n
Surface area 2.6948668646622E+15
Volume 5.7861377606508E+22
Height 37188792.932434