6979920 (number)

6979920 is an even 7-digits composite number following 6979919 and preceding 6979921. In scientific notation, it is written as 6.979920 × 10^6. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 1838592 positive integers (up to 6979920) that are relatively prime to 6979920.

Interesting facts

Basic properties

Name

Name six million nine hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 6.979920 × 10^6
Engineering notation 6.979920 × 10^6

Prime Factorization of 6979920

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 127 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 872490
Product of the distinct prime numbers

The prime factorization of 6979920 is 2 × 2 × 2 × 2 × 3 × 5 × 127 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 37, 21, 111, 793, 2670, 4321, 62664, 33304, 313890, 958250, 1624137, 1400539, 53304710, 55248053, 931919051, 1473832, 7105853472, 9373940774

Basic calculations (n = 6979920)

Multiplication

n×y
n×2 13959840
n×3 20939760
n×4 27919680
n×5 34899600

Division

n÷y
n÷2 3489960
n÷3 2326640
n÷3 1744980
n÷5 1395984

Exponentiation

ny
n2 48719283206400
n3 3.4005669923802E+20
n4 2.3735685561454E+27
n5 1.656731863641E+34

Nth Root

y√n
2√n 2641.9538224579
3√n 191.11003044078
4√n 51.399939907143
5√n 23.375994101362

Divisors of 6979920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 229, 240, 254, 381, 458, 508, 635, 687, 762, 916, 1016, 1145, 1270, 1374, 1524, 1832, 1905, 2032, 2290, 2540, 2748, 3048, 3435, 3664, 3810, 4580, 5080, 5496, 6096, 6870, 7620, 9160, 10160, 10992, 13740, 15240, 18320, 27480, 29083, 30480, 54960, 58166, 87249, 116332, 145415, 174498, 232664, 290830, 348996, 436245, 465328, 581660, 697992, 872490, 1163320, 1395984, 1744980, 2326640, 3489960, 6979920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6979919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6979920 can be divided by 80 positive divisors. The sum of these divisors (counting 6979920) is 1, the average is 0.0125.

Base conversion 6979920

Base System Value
2 Binary 11010101000000101010000
3 Ternary 111010121122120
4 Quaternary 122220011100
5 Quinary 3241324140
6 Senary 405334240
8 Octal 32500520
10 Decimal 6979920
12 Duodecimal 2407380
16 Hexadecimal 6a8150
20 Vigesimal 23c9g0
36 Base36 45lqo

Cryptographic Hash Functions

md5 56af4e579d351f7c8923484275b74919
sha1 de6c3b7e23a104a9a4b573dd45a8a1ae7e6a23c8
sha256 0fc2a27eeff964c6879a65e179e0a82e079257c5317af477b6304ededa66a746
sha512 f20d6d883331968dbaec77dfdccf261655a845e2f5a87784b937ee2fc7ffa47018bd52f6c2975ff51d87d88f1f63884547a1b116af876bd1327861c6f7c16eaa
ripemd-160 93fc8afc720ae1bfca8c9bff2fa3e86da30359c0

6979920 as geometric shapes

Circle

Radius = n
Diameter 13959840
Circumference 43856130.789289
Area 1.5305614220939E+14

Sphere

Radius = n
Volume 1.4244261708402E+21
Surface area 6.1222456883755E+14
Circumference 43856130.789289

Square

Length = n
Perimeter 27919680
Area 48719283206400
Diagonal 9871097.5282792

Cube

Length = n
Surface area 292315699238400
Volume 3.4005669923802E+20
Space diagonal 12089576.072766

Equilateral Triangle

Length = n
Perimeter 20939760
Area 21096068455455
Altitude 6044788.0363831

Triangular Pyramid

Length = n
Surface area 21096068455455
Volume 4.0076066336519E+19
Height 3290365.8427597