679968784 (number)

679968784 is an even 9-digits composite number following 679968783 and preceding 679968785. In scientific notation, it is written as 6.79968784 × 10^8. The sum of its digits is 64. It has a total of 7 prime factors and 40 positive divisors. There are 307708800 positive integers (up to 679968784) that are relatively prime to 679968784.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million nine hundred sixty-eight thousand seven hundred eighty-four

Notation

Scientific notation 6.79968784 × 10^8
Engineering notation 6.79968784 × 10^6

Prime Factorization of 679968784

Prime Factorization 2 × 2 × 2 × 2 × 11 × 229 × 16871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 84996098
Product of the distinct prime numbers

The prime factorization of 679968784 is 2 × 2 × 2 × 2 × 11 × 229 × 16871. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679968784)

Multiplication

n×y
n×2 1359937568
n×3 2039906352
n×4 2719875136
n×5 3399843920

Division

n÷y
n÷2 339984392
n÷3 226656261.33333
n÷3 169992196
n÷5 135993756.8

Exponentiation

ny
n2 462357547214438656
n3 3.1438869915262E+26
n4 2.1377450146615E+35
n5 1.4535998781215E+44

Nth Root

y√n
2√n 26076.211074464
3√n 879.35247820268
4√n 161.48130255378
5√n 58.411424157567

Divisors of 679968784

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 -679968783
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 679968784 can be divided by 40 positive divisors. The sum of these divisors (counting 679968784) is 1, the average is 0.025.

Base conversion 679968784

Base System Value
2 Binary 101000100001111000000000010000
3 Ternary 1202101110222211001
4 Quaternary 220201320000100
5 Quinary 2343033000114
6 Senary 151250031344
8 Octal 5041700020
10 Decimal 679968784
12 Duodecimal 16b878554
16 Hexadecimal 28878010
20 Vigesimal ac9g1j4
36 Base36 b8u39s

Cryptographic Hash Functions

md5 0f1179b3e25af838e768857b8ed96519
sha1 6cd2348c9d391de7baacdd82b6974ae25dc4d888
sha256 2af7c199915e809945e0d33a8c1169fdfa1e4a28da71c53e58d6420118a6d545
sha512 314afcb0f0a4a61e16d69608fca62932d7ba6d8d090c3b758beed69610533f5c5fd6fa8542d270ac15782ace05b4e59061d1b2667f690bac652a7786bba6dad1
ripemd-160 96a65f2abdd3984ea5e6e79037b946c38c0be7de

679968784 as geometric shapes

Circle

Radius = n
Diameter 1359937568
Circumference 4272369872.9696
Area 1.4525390736607E+18

Sphere

Radius = n
Volume 1.316908303506E+27
Surface area 5.8101562946427E+18
Circumference 4272369872.9696

Square

Length = n
Perimeter 2719875136
Area 462357547214438656
Diagonal 961621076.32314

Cube

Length = n
Surface area 2774145283286631936
Volume 3.1438869915262E+26
Space diagonal 1177740481.4488

Equilateral Triangle

Length = n
Perimeter 2039906352
Area 2.0020669075958E+17
Altitude 588870240.72441

Triangular Pyramid

Length = n
Surface area 2.0020669075958E+17
Volume 3.705106351654E+25
Height 320540358.77438