78835248 (number)

78835248 is an even 8-digits composite number following 78835247 and preceding 78835249. In scientific notation, it is written as 7.8835248 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 26278272 positive integers (up to 78835248) that are relatively prime to 78835248.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-five thousand two hundred forty-eight

Notation

Scientific notation 7.8835248 × 10^7
Engineering notation 7.8835248 × 10^6

Prime Factorization of 78835248

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 182489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9854406
Product of the distinct prime numbers

The prime factorization of 78835248 is 2 × 2 × 2 × 2 × 9 × 3 × 182489. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78835248)

Multiplication

n×y
n×2 157670496
n×3 236505744
n×4 315340992
n×5 394176240

Division

n÷y
n÷2 39417624
n÷3 26278416
n÷3 19708812
n÷5 15767049.6

Exponentiation

ny
n2 6214996327221504
n3 4.899607767756E+23
n4 3.8626179347377E+31
n5 3.0451044281429E+39

Nth Root

y√n
2√n 8878.9215561351
3√n 428.78555471312
4√n 94.228029567295
5√n 37.961563192727

Divisors of 78835248

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78835247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78835248 can be divided by 40 positive divisors. The sum of these divisors (counting 78835248) is 1, the average is 0.025.

Base conversion 78835248

Base System Value
2 Binary 100101100101110111000110000
3 Ternary 12111100020122000
4 Quaternary 10230232320300
5 Quinary 130140211443
6 Senary 11453414000
8 Octal 454567060
10 Decimal 78835248
12 Duodecimal 2249a300
16 Hexadecimal 4b2ee30
20 Vigesimal 14ce828
36 Base36 1axpo0

Cryptographic Hash Functions

md5 a82c1921c226c6db584434741d938825
sha1 7c9090b36afad539671a0138c5cd45968f286809
sha256 58dd10fff60606d999f03393befed6b4b8b63ede0b5e1b9c8d19767833b107fc
sha512 04b54a824c842db38201298b942b36f0bd52caa10d2bb251d1bbd1a80b411ecf5c0e9d44a1ef5ced0c35899e78a22be57d1f34e772add4b4bac1f7b941b7a4d4
ripemd-160 30acf1031290a387413d91691df9520ee15ab969

78835248 as geometric shapes

Circle

Radius = n
Diameter 157670496
Circumference 495336471.92146
Area 1.9524986803687E+16

Sphere

Radius = n
Volume 2.0523429024871E+24
Surface area 7.8099947214746E+16
Circumference 495336471.92146

Square

Length = n
Perimeter 315340992
Area 6214996327221504
Diagonal 111489876.91465

Cube

Length = n
Surface area 37289977963329024
Volume 4.899607767756E+23
Space diagonal 136546654.96329

Equilateral Triangle

Length = n
Perimeter 236505744
Area 2.6911723519004E+15
Altitude 68273327.481646

Triangular Pyramid

Length = n
Surface area 2.6911723519004E+15
Volume 5.7742431295575E+22
Height 37163292.304882