78448224 (number)

78448224 is an even 8-digits composite number following 78448223 and preceding 78448225. In scientific notation, it is written as 7.8448224 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 26149376 positive integers (up to 78448224) that are relatively prime to 78448224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8448224 × 10^7
Engineering notation 7.8448224 × 10^6

Prime Factorization of 78448224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 817169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4903014
Product of the distinct prime numbers

The prime factorization of 78448224 is 2 × 2 × 2 × 2 × 2 × 3 × 817169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 82, 92, 378, 372, 1894, 1005, 92005, 87778, 298832, 669557, 6888001, 767222, 78780073, 15991641, 459114131, 526179492, 5861243311, 8557670988

Basic calculations (n = 78448224)

Multiplication

n×y
n×2 156896448
n×3 235344672
n×4 313792896
n×5 392241120

Division

n÷y
n÷2 39224112
n÷3 26149408
n÷3 19612056
n÷5 15689644.8

Exponentiation

ny
n2 6154123848754176
n3 4.8278008621081E+23
n4 3.7873240345805E+31
n5 2.9710884422535E+39

Nth Root

y√n
2√n 8857.1002026623
3√n 428.08272777078
4√n 94.112168196585
5√n 37.924217024391

Divisors of 78448224

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 817169, 1634338, 2451507, 3268676, 4903014, 6537352, 9806028, 13074704, 19612056, 26149408, 39224112, 78448224

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78448223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78448224 can be divided by 24 positive divisors. The sum of these divisors (counting 78448224) is 1, the average is 0.041666666666667.

Base conversion 78448224

Base System Value
2 Binary 100101011010000011001100000
3 Ternary 12110121120201210
4 Quaternary 10223100121200
5 Quinary 130040320344
6 Senary 11441230120
8 Octal 453203140
10 Decimal 78448224
12 Duodecimal 22332340
16 Hexadecimal 4ad0660
20 Vigesimal 14a60b4
36 Base36 1apf1c

Cryptographic Hash Functions

md5 145c466e1dc4ca894bc36dc66aa6a951
sha1 bb4ec59df94e5e91252a3f73b57fa9e65a59ba48
sha256 bdd75c2069244cf8cdbeb83efbe8fd1a57e065fe6785204127921027f1abd9fc
sha512 c8b67e08cef57747363a219b4aed3825026265cbff16d2ab307e9f93befea6aead93c9847fd9283b2726e2c193f1fe238c279440472ab87462c41b80eb537de1
ripemd-160 0e87e9e89230b9df0048c32127edc43661122381

78448224 as geometric shapes

Circle

Radius = n
Diameter 156896448
Circumference 492904728.41113
Area 1.9333750272528E+16

Sphere

Radius = n
Volume 2.0222644961858E+24
Surface area 7.7335001090111E+16
Circumference 492904728.41113

Square

Length = n
Perimeter 313792896
Area 6154123848754176
Diagonal 110942542.32488

Cube

Length = n
Surface area 36924743092525056
Volume 4.8278008621081E+23
Space diagonal 135876309.73154

Equilateral Triangle

Length = n
Perimeter 235344672
Area 2.6648137955284E+15
Altitude 67938154.865772

Triangular Pyramid

Length = n
Surface area 2.6648137955284E+15
Volume 5.6896178796915E+22
Height 36980847.441628