78648364 (number)

78648364 is an even 8-digits composite number following 78648363 and preceding 78648365. In scientific notation, it is written as 7.8648364 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 38055600 positive integers (up to 78648364) that are relatively prime to 78648364.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred forty-eight thousand three hundred sixty-four

Notation

Scientific notation 7.8648364 × 10^7
Engineering notation 7.8648364 × 10^6

Prime Factorization of 78648364

Prime Factorization 2 × 2 × 31 × 634261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39324182
Product of the distinct prime numbers

The prime factorization of 78648364 is 2 × 2 × 31 × 634261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78648364)

Multiplication

n×y
n×2 157296728
n×3 235945092
n×4 314593456
n×5 393241820

Division

n÷y
n÷2 39324182
n÷3 26216121.333333
n÷3 19662091
n÷5 15729672.8

Exponentiation

ny
n2 6185565159876496
n3 4.8648458023968E+23
n4 3.8261216347078E+31
n5 3.0091820703477E+39

Nth Root

y√n
2√n 8868.3912859098
3√n 428.44646542914
4√n 94.17213646249
5√n 37.943548039252

Divisors of 78648364

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 -78648363
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 78648364 can be divided by 12 positive divisors. The sum of these divisors (counting 78648364) is 1, the average is 0.083333333333333.

Base conversion 78648364

Base System Value
2 Binary 100101100000001010000101100
3 Ternary 12110222202021101
4 Quaternary 10230001100230
5 Quinary 130113221424
6 Senary 11445412444
8 Octal 454012054
10 Decimal 78648364
12 Duodecimal 2240a124
16 Hexadecimal 4b0142c
20 Vigesimal 14bb0i4
36 Base36 1atpgs

Cryptographic Hash Functions

md5 6fe3b85635758811d73df5aff7f95326
sha1 25e678145665e1bec348032a855852985ed0b957
sha256 ad7342cb6db8cea0c7cd8313a2ee67779a581bc0d087f4aee0dd9e9ced537dc5
sha512 958c5b5cde57fcdcc8ef215084648459345c5891f8ecfe60a1f99d008397a80cbd21e3e7ef97631186f619cd571294ba2d0d8c26c5d4c2c6528c6ef742498fc6
ripemd-160 e4eb785fd9aa2fa76be26752f3462e9b56749e50

78648364 as geometric shapes

Circle

Radius = n
Diameter 157296728
Circumference 494162245.11851
Area 1.9432526064569E+16

Sphere

Radius = n
Volume 2.0377818444876E+24
Surface area 7.7730104258276E+16
Circumference 494162245.11851

Square

Length = n
Perimeter 314593456
Area 6185565159876496
Diagonal 111225583.02726

Cube

Length = n
Surface area 37113390959258976
Volume 4.8648458023968E+23
Space diagonal 136222962.38017

Equilateral Triangle

Length = n
Perimeter 235945092
Area 2.6784282826085E+15
Altitude 68111481.190086

Triangular Pyramid

Length = n
Surface area 2.6784282826085E+15
Volume 5.7332757605029E+22
Height 37075194.342419