679968279 (number)

679968279 is an odd 9-digits composite number following 679968278 and preceding 679968280. In scientific notation, it is written as 6.79968279 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors. There are 452995200 positive integers (up to 679968279) that are relatively prime to 679968279.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million nine hundred sixty-eight thousand two hundred seventy-nine

Notation

Scientific notation 6.79968279 × 10^8
Engineering notation 6.79968279 × 10^6

Prime Factorization of 679968279

Prime Factorization 3 × 3 × 1471 × 51361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 226656093
Product of the distinct prime numbers

The prime factorization of 679968279 is 3 × 3 × 1471 × 51361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 67, 17, 267, 334, 5252, 9184, 60046, 35468, 876187, 631349, 1855047, 1359749, 19662983, 4318018, 351390522, 66632946, 957341050, 8907953060

Basic calculations (n = 679968279)

Multiplication

n×y
n×2 1359936558
n×3 2039904837
n×4 2719873116
n×5 3399841395

Division

n÷y
n÷2 339984139.5
n÷3 226656093
n÷3 169992069.75
n÷5 135993655.8

Exponentiation

ny
n2 462356860446221841
n3 3.1438799868146E+26
n4 2.1377386640169E+35
n5 1.4535944803233E+44

Nth Root

y√n
2√n 26076.201391307
3√n 879.35226050979
4√n 161.48127257149
5√n 58.411415481352

Divisors of 679968279

1, 3, 9, 1471, 4413, 13239, 51361, 154083, 462249, 75552031, 226656093, 679968279

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 -679968278
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 679968279 can be divided by 12 positive divisors. The sum of these divisors (counting 679968279) is 1, the average is 0.083333333333333.

Base conversion 679968279

Base System Value
2 Binary 101000100001110111111000010111
3 Ternary 1202101110222010100
4 Quaternary 220201313320113
5 Quinary 2343032441104
6 Senary 151250025143
8 Octal 5041677027
10 Decimal 679968279
12 Duodecimal 16b8781b3
16 Hexadecimal 28877e17
20 Vigesimal ac9g0dj
36 Base36 b8u2vr

Cryptographic Hash Functions

md5 cb315a65865dc3c25f5275aeeb86fb20
sha1 b26f24b52e5fbba0adbfd721b9a40e9d872d1af3
sha256 eccff51272a6338dbaf7268fad9437a100ec8df1ba686517b91664293cb6b65f
sha512 e991c7cf2537a1b2b37d3b596cd63adfe9c73eb42ddd070445edebe12d1b0879540de908b2fec169d9da5572ee992c6a84ae4ed0f6583e0ce8917a343a5bd5ba
ripemd-160 df05fe53517069542c0462692ac332569a1dd543

679968279 as geometric shapes

Circle

Radius = n
Diameter 1359936558
Circumference 4272366699.961
Area 1.4525369161147E+18

Sphere

Radius = n
Volume 1.3169053693793E+27
Surface area 5.8101476644588E+18
Circumference 4272366699.961

Square

Length = n
Perimeter 2719873116
Area 462356860446221841
Diagonal 961620362.14529

Cube

Length = n
Surface area 2774141162677331046
Volume 3.1438799868146E+26
Space diagonal 1177739606.7632

Equilateral Triangle

Length = n
Perimeter 2039904837
Area 2.0020639338022E+17
Altitude 588869803.38158

Triangular Pyramid

Length = n
Surface area 2.0020639338022E+17
Volume 3.7050980965221E+25
Height 320540120.7151