679397813 (number)

679397813 is an odd 9-digits composite number following 679397812 and preceding 679397814. In scientific notation, it is written as 6.79397813 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 676890540 positive integers (up to 679397813) that are relatively prime to 679397813.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million three hundred ninety-seven thousand eight hundred thirteen

Notation

Scientific notation 6.79397813 × 10^8
Engineering notation 6.79397813 × 10^6

Prime Factorization of 679397813

Prime Factorization 271 × 2507003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 679397813
Product of the distinct prime numbers

The prime factorization of 679397813 is 271 × 2507003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 74, 94, 779, 997, 3584, 1896, 39396, 67551, 55876, 670773, 7264998, 1306469, 67290566, 9546337, 146148772, 744627541, 2887125098, 8018485805

Basic calculations (n = 679397813)

Multiplication

n×y
n×2 1358795626
n×3 2038193439
n×4 2717591252
n×5 3396989065

Division

n÷y
n÷2 339698906.5
n÷3 226465937.66667
n÷3 169849453.25
n÷5 135879562.6

Exponentiation

ny
n2 461581388309182969
n3 3.1359738573876E+26
n4 2.1305737803343E+35
n5 1.4475071667943E+44

Nth Root

y√n
2√n 26065.260654749
3√n 879.10627799709
4√n 161.44739283974
5√n 58.401611225641

Divisors of 679397813

1, 271, 2507003, 679397813

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679397812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679397813 can be divided by 4 positive divisors. The sum of these divisors (counting 679397813) is 1, the average is 0.25.

Base conversion 679397813

Base System Value
2 Binary 101000011111101100100110110101
3 Ternary 1202100101222120222
4 Quaternary 220133230212311
5 Quinary 2342411212223
6 Senary 151225504125
8 Octal 5037544665
10 Decimal 679397813
12 Duodecimal 16b642045
16 Hexadecimal 287ec9b5
20 Vigesimal ac64ead
36 Base36 b8huph

Cryptographic Hash Functions

md5 a72141caaf48025601f8b3ce63797a0d
sha1 ce1d03983ccdfcf9090439a12dd0f1f6c90588b7
sha256 58bd7e63d1ad3fd7ebde2db7cecba666f52ba686cef57810a6b90d21f25aad53
sha512 0935433a953abcd4869d89c1b44a67babc37c9899578f48246cd350d8304449cc11297e3336f2c051c7017ab776cb7dd75ee45ee1fa6d7d68d1aea9f519b8f1a
ripemd-160 956a3e282d507b67ce64cc9d9c141cfc20b11cd1

679397813 as geometric shapes

Circle

Radius = n
Diameter 1358795626
Circumference 4268782356.3715
Area 1.4501006985459E+18

Sphere

Radius = n
Volume 1.3135936576291E+27
Surface area 5.8004027941836E+18
Circumference 4268782356.3715

Square

Length = n
Perimeter 2717591252
Area 461581388309182969
Diagonal 960813601.39122

Cube

Length = n
Surface area 2769488329855097814
Volume 3.1359738573876E+26
Space diagonal 1176751530.6672

Equilateral Triangle

Length = n
Perimeter 2038193439
Area 1.9987060409492E+17
Altitude 588375765.33359

Triangular Pyramid

Length = n
Surface area 1.9987060409492E+17
Volume 3.6957806336375E+25
Height 320271200.46374