678763916 (number)

678763916 is an even 9-digits composite number following 678763915 and preceding 678763917. In scientific notation, it is written as 6.78763916 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 336209952 positive integers (up to 678763916) that are relatively prime to 678763916.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred sixty-three thousand nine hundred sixteen

Notation

Scientific notation 6.78763916 × 10^8
Engineering notation 6.78763916 × 10^6

Prime Factorization of 678763916

Prime Factorization 2 × 2 × 107 × 1585897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 339381958
Product of the distinct prime numbers

The prime factorization of 678763916 is 2 × 2 × 107 × 1585897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 37, 92, 979, 629, 2396, 8464, 88309, 9052, 729193, 294805, 9255915, 4243401, 41383134, 29015823, 174046346, 557235764, 750968095, 5246966699

Basic calculations (n = 678763916)

Multiplication

n×y
n×2 1357527832
n×3 2036291748
n×4 2715055664
n×5 3393819580

Division

n÷y
n÷2 339381958
n÷3 226254638.66667
n÷3 169690979
n÷5 135752783.2

Exponentiation

ny
n2 460720453663655056
n3 3.1272041931004E+26
n4 2.1226333642404E+35
n5 1.4407669345441E+44

Nth Root

y√n
2√n 26053.098011561
3√n 878.83278274123
4√n 161.40972093267
5√n 58.390709091521

Divisors of 678763916

1, 2, 4, 107, 214, 428, 1585897, 3171794, 6343588, 169690979, 339381958, 678763916

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 -678763915
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 678763916 can be divided by 12 positive divisors. The sum of these divisors (counting 678763916) is 1, the average is 0.083333333333333.

Base conversion 678763916

Base System Value
2 Binary 101000011101010001110110001100
3 Ternary 1202022012210001022
4 Quaternary 220131101312030
5 Quinary 2342230421131
6 Senary 151204133312
8 Octal 5035216614
10 Decimal 678763916
12 Duodecimal 16b397238
16 Hexadecimal 28751d8c
20 Vigesimal ac259fg
36 Base36 b849l8

Cryptographic Hash Functions

md5 47004ea7943f267ddd3d82b60388028a
sha1 4dcdb604546ffb4ddd379bb8387aa76facf765f6
sha256 7f42eeca1d7329a133da4586c6e22080a20ebe7953b36a2033417fbfe6f16f81
sha512 74fcd8fc4e47bf96fe4acc915f34302464c53ca49d419c66fa3c3ff26c6aa1345c63f05517edbe117a71afc661389635dd9735c719e467a5a1a56cf5b6ff6e1e
ripemd-160 b0f4a31f338e99f74a3e65b5201daae9ca3ac7bf

678763916 as geometric shapes

Circle

Radius = n
Diameter 1357527832
Circumference 4264799464.0549
Area 1.4473959925883E+18

Sphere

Radius = n
Volume 1.3099202292426E+27
Surface area 5.7895839703532E+18
Circumference 4264799464.0549

Square

Length = n
Perimeter 2715055664
Area 460720453663655056
Diagonal 959917135.65667

Cube

Length = n
Surface area 2764322721981930336
Volume 3.1272041931004E+26
Space diagonal 1175653588.8564

Equilateral Triangle

Length = n
Perimeter 2036291748
Area 1.9949780845791E+17
Altitude 587826794.42821

Triangular Pyramid

Length = n
Surface area 1.9949780845791E+17
Volume 3.6854454851605E+25
Height 319972378.55222