7668889 (number)

7668889 is an odd 7-digits prime number following 7668888 and preceding 7668890. In scientific notation, it is written as 7.668889 × 10^6. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 7668888 positive integers (up to 7668889) that are relatively prime to 7668889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.668889 × 10^6
Engineering notation 7.668889 × 10^6

Prime Factorization of 7668889

Prime Factorization 7668889

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 7668889
Product of the distinct prime numbers

The prime factorization of 7668889 is 7668889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 22, 6, 423, 119, 1719, 377, 25042, 52576, 466212, 935882, 7461269, 5450588, 43084748, 27509709, 63106244, 720731841, 7359820912, 1149089193

Basic calculations (n = 7668889)

Multiplication

n×y
n×2 15337778
n×3 23006667
n×4 30675556
n×5 38344445

Division

n÷y
n÷2 3834444.5
n÷3 2556296.3333333
n÷3 1917222.25
n÷5 1533777.8

Exponentiation

ny
n2 58811858494321
n3 4.5102161467665E+20
n4 3.458834699556E+27
n5 2.6525419380244E+34

Nth Root

y√n
2√n 2769.2758981366
3√n 197.20177390617
4√n 52.623909947253
5√n 23.820259606785

Divisors of 7668889

1, 7668889

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 7668890
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 3834445
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 2769.2760786892
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999997392061
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7668889 can be divided by 2 positive divisors. The sum of these divisors (counting 7668889) is 7668890, the average is 3834445.

Base conversion 7668889

Base System Value
2 Binary 11101010000010010011001
3 Ternary 112102121201221
4 Quaternary 131100102121
5 Quinary 3430401024
6 Senary 432212041
8 Octal 35202231
10 Decimal 7668889
12 Duodecimal 269a021
16 Hexadecimal 750499
20 Vigesimal 27ic49
36 Base36 4kdcp

Cryptographic Hash Functions

md5 854289e52f3a3371c49eeb8535b8fd9a
sha1 262ae8902d5ad9e77e9508fdd4a8938729b62d7c
sha256 e10f9e8370fa5698543727e3106a04295cac4533bc4f31e927a870e3d30f9ac5
sha512 4a7b640ad14aaea814d36669f6f3498e90e1254dc3cc8604771e9d3a236bc78725994bf4922786fa0a3242e7ebb743d42c6aea467277d7f659a070b7fa492bbe
ripemd-160 378726fab82e5557a438f163646b3ec8b6b7235c

7668889 as geometric shapes

Circle

Radius = n
Diameter 15337778
Circumference 48185050.687191
Area 1.8476290258972E+14

Sphere

Radius = n
Volume 1.8892349217045E+21
Surface area 7.3905161035889E+14
Circumference 48185050.687191

Square

Length = n
Perimeter 30675556
Area 58811858494321
Diagonal 10845446.832134

Cube

Length = n
Surface area 352871150965926
Volume 4.5102161467665E+20
Space diagonal 13282905.385606

Equilateral Triangle

Length = n
Perimeter 23006667
Area 25466281749929
Altitude 6641452.692803

Triangular Pyramid

Length = n
Surface area 25466281749929
Volume 5.3153407033261E+19
Height 3615148.9440446