78840224 (number)

78840224 is an even 8-digits composite number following 78840223 and preceding 78840225. In scientific notation, it is written as 7.8840224 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors. There are 39420096 positive integers (up to 78840224) that are relatively prime to 78840224.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty thousand two hundred twenty-four

Notation

Scientific notation 7.8840224 × 10^7
Engineering notation 7.8840224 × 10^6

Prime Factorization of 78840224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2463757

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4927514
Product of the distinct prime numbers

The prime factorization of 78840224 is 2 × 2 × 2 × 2 × 2 × 2463757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 18, 19, 128, 731, 354, 1193, 21559, 90002, 425672, 898593, 6708794, 4015094, 8446841, 70566297, 599517691, 617356966, 7090258965, 2854903359

Basic calculations (n = 78840224)

Multiplication

n×y
n×2 157680448
n×3 236520672
n×4 315360896
n×5 394201120

Division

n÷y
n÷2 39420112
n÷3 26280074.666667
n÷3 19710056
n÷5 15768044.8

Exponentiation

ny
n2 6215780920370176
n3 4.9005356009691E+23
n4 3.8635932450038E+31
n5 3.0460655688099E+39

Nth Root

y√n
2√n 8879.2017659247
3√n 428.7945760248
4√n 94.229516426249
5√n 37.962042399615

Divisors of 78840224

1, 2, 4, 8, 16, 32, 2463757, 4927514, 9855028, 19710056, 39420112, 78840224

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78840223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78840224 can be divided by 12 positive divisors. The sum of these divisors (counting 78840224) is 1, the average is 0.083333333333333.

Base conversion 78840224

Base System Value
2 Binary 100101100110000000110100000
3 Ternary 12111100111110022
4 Quaternary 10230300012200
5 Quinary 130140341344
6 Senary 11453453012
8 Octal 454600640
10 Decimal 78840224
12 Duodecimal 224a1168
16 Hexadecimal 4b301a0
20 Vigesimal 14cf0b4
36 Base36 1axti8

Cryptographic Hash Functions

md5 9fafc2663487fde9d3b26042988713dd
sha1 824a4516c265be3fce7b86b3a899ce7198c825ad
sha256 b8e24b74467fadc87523d943c9352ec108b3581a29421e560c4720fae10ef07c
sha512 f9a7467d259c621c71b23184421a24fd499d2762d495b650814ecaed402b8c4e7437290ef79dff8df2a0153e3e93ed66e5d745c8b4bc6b9cdeafe56568d31309
ripemd-160 a9c206927de7a69df47983320a835c78dd3c6cad

78840224 as geometric shapes

Circle

Radius = n
Diameter 157680448
Circumference 495367737.05155
Area 1.9527451675759E+16

Sphere

Radius = n
Volume 2.0527315523546E+24
Surface area 7.8109806703034E+16
Circumference 495367737.05155

Square

Length = n
Perimeter 315360896
Area 6215780920370176
Diagonal 111496914.04133

Cube

Length = n
Surface area 37294685522221056
Volume 4.9005356009691E+23
Space diagonal 136555273.64811

Equilateral Triangle

Length = n
Perimeter 236520672
Area 2.6915120906996E+15
Altitude 68277636.824056

Triangular Pyramid

Length = n
Surface area 2.6915120906996E+15
Volume 5.7753365914856E+22
Height 37165638.013778