78314448 (number)

78314448 is an even 8-digits composite number following 78314447 and preceding 78314449. In scientific notation, it is written as 7.8314448 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 24969472 positive integers (up to 78314448) that are relatively prime to 78314448.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fourteen thousand four hundred forty-eight

Notation

Scientific notation 7.8314448 × 10^7
Engineering notation 7.8314448 × 10^6

Prime Factorization of 78314448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 70937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9789306
Product of the distinct prime numbers

The prime factorization of 78314448 is 2 × 2 × 2 × 2 × 3 × 23 × 70937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78314448)

Multiplication

n×y
n×2 156628896
n×3 234943344
n×4 313257792
n×5 391572240

Division

n÷y
n÷2 39157224
n÷3 26104816
n÷3 19578612
n÷5 15662889.6

Exponentiation

ny
n2 6133152765544704
n3 4.8031447333331E+23
n4 3.7615562845509E+31
n5 2.9458420404553E+39

Nth Root

y√n
2√n 8849.5450730532
3√n 427.83925602556
4√n 94.072020670618
5√n 37.911273929109

Divisors of 78314448

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 -78314447
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 78314448 can be divided by 40 positive divisors. The sum of these divisors (counting 78314448) is 1, the average is 0.025.

Base conversion 78314448

Base System Value
2 Binary 100101010101111101111010000
3 Ternary 12110100210020010
4 Quaternary 10222233233100
5 Quinary 130022030243
6 Senary 11434314520
8 Octal 452575720
10 Decimal 78314448
12 Duodecimal 22288a40
16 Hexadecimal 4aafbd0
20 Vigesimal 1499628
36 Base36 1amjtc

Cryptographic Hash Functions

md5 2ab270fc8a00c83f118e2d75b6884c3b
sha1 a51273d971dbb54d31ea060d18c9f30a151162a2
sha256 708b5982378fc027cf19779589fdc5183c540078e6b212127b61b2eb8ebdad1d
sha512 c77939da96e3bc1531ea95db58d3dce06c47b2029aa24827257840509714cb39151613d6691b37c0b150863ea9aa8b017457e34897dd2d6169604d04f24a0ef3
ripemd-160 47b747c48c3434c9936cfa43dd4c440900bbcf2e

78314448 as geometric shapes

Circle

Radius = n
Diameter 156628896
Circumference 492064189.01348
Area 1.9267867671579E+16

Sphere

Radius = n
Volume 2.0119365611157E+24
Surface area 7.7071470686317E+16
Circumference 492064189.01348

Square

Length = n
Perimeter 313257792
Area 6133152765544704
Diagonal 110753354.49136

Cube

Length = n
Surface area 36798916593268224
Volume 4.8031447333331E+23
Space diagonal 135644602.90271

Equilateral Triangle

Length = n
Perimeter 234943344
Area 2.6557330501262E+15
Altitude 67822301.451355

Triangular Pyramid

Length = n
Surface area 2.6557330501262E+15
Volume 5.6605603532671E+22
Height 36917784.830454