7879968 (number)

7879968 is an even 7-digits composite number following 7879967 and preceding 7879969. In scientific notation, it is written as 7.879968 × 10^6. The sum of its digits is 54. It has a total of 8 prime factors and 36 positive divisors. There are 2626560 positive integers (up to 7879968) that are relatively prime to 7879968.

Interesting facts

Basic properties

Name

Name seven million eight hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.879968 × 10^6
Engineering notation 7.879968 × 10^6

Prime Factorization of 7879968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 27361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 164166
Product of the distinct prime numbers

The prime factorization of 7879968 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 27361. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 11, 74, 190, 608, 4276, 6029, 43971, 88728, 277780, 134973, 3982116, 4069902, 95397709, 45244236, 622640681, 939340377, 5875041884, 7370277272

Basic calculations (n = 7879968)

Multiplication

n×y
n×2 15759936
n×3 23639904
n×4 31519872
n×5 39399840

Division

n÷y
n÷2 3939984
n÷3 2626656
n÷3 1969992
n÷5 1575993.6

Exponentiation

ny
n2 62093895681024
n3 4.8929791096181E+20
n4 3.8556518808459E+27
n5 3.0382413440205E+34

Nth Root

y√n
2√n 2807.1280697539
3√n 198.99468854455
4√n 52.982337337587
5√n 23.949965424021

Divisors of 7879968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 27361, 54722, 82083, 109444, 164166, 218888, 246249, 328332, 437776, 492498, 656664, 875552, 984996, 1313328, 1969992, 2626656, 3939984, 7879968

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7879967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7879968 can be divided by 36 positive divisors. The sum of these divisors (counting 7879968) is 1, the average is 0.027777777777778.

Base conversion 7879968

Base System Value
2 Binary 11110000011110100100000
3 Ternary 112211100021200
4 Quaternary 132003310200
5 Quinary 4004124333
6 Senary 440521200
8 Octal 36036440
10 Decimal 7879968
12 Duodecimal 2780200
16 Hexadecimal 783d20
20 Vigesimal 294ji8
36 Base36 4ow80

Cryptographic Hash Functions

md5 649851fd34eeec6ed03ff301f3535037
sha1 c604edbade575e9f438d65055ae9d1c6446e118b
sha256 45267bcb41a8255614362355d9c07dabafda5053d90de7e12d7e5cdcc70c497b
sha512 6947cac78c915313014c4662d0af8c93b48838d5427158a09fb58641ad0a4e14ab5dd8b9e6a7cdb32d32b9ae4e98394d2a1b560c493cd95641f84e950f10b891
ripemd-160 a519806e3f7932af315d4aa02ec18f7ab755f776

7879968 as geometric shapes

Circle

Radius = n
Diameter 15759936
Circumference 49511299.158645
Area 1.9507372650428E+14

Sphere

Radius = n
Volume 2.0495662966593E+21
Surface area 7.802949060171E+14
Circumference 49511299.158645

Square

Length = n
Perimeter 31519872
Area 62093895681024
Diagonal 11143957.616666

Cube

Length = n
Surface area 372563374086144
Volume 4.8929791096181E+20
Space diagonal 13648504.938017

Equilateral Triangle

Length = n
Perimeter 23639904
Area 26887445539854
Altitude 6824252.4690085

Triangular Pyramid

Length = n
Surface area 26887445539854
Volume 5.7664311810251E+19
Height 3714652.5388887