7668888 (number)

7668888 is an even 7-digits composite number following 7668887 and preceding 7668889. In scientific notation, it is written as 7.668888 × 10^6. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 2507648 positive integers (up to 7668888) that are relatively prime to 7668888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.668888 × 10^6
Engineering notation 7.668888 × 10^6

Prime Factorization of 7668888

Prime Factorization 2 × 2 × 2 × 3 × 53 × 6029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1917222
Product of the distinct prime numbers

The prime factorization of 7668888 is 2 × 2 × 2 × 3 × 53 × 6029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7668888)

Multiplication

n×y
n×2 15337776
n×3 23006664
n×4 30675552
n×5 38344440

Division

n÷y
n÷2 3834444
n÷3 2556296
n÷3 1917222
n÷5 1533777.6

Exponentiation

ny
n2 58811843156544
n3 4.510214382411E+20
n4 3.4588328954699E+27
n5 2.6525402086075E+34

Nth Root

y√n
2√n 2769.2757175839
3√n 197.20176533467
4√n 52.623908231753
5√n 23.820258985567

Divisors of 7668888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7668887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7668888 can be divided by 32 positive divisors. The sum of these divisors (counting 7668888) is 1, the average is 0.03125.

Base conversion 7668888

Base System Value
2 Binary 11101010000010010011000
3 Ternary 112102121201220
4 Quaternary 131100102120
5 Quinary 3430401023
6 Senary 432212040
8 Octal 35202230
10 Decimal 7668888
12 Duodecimal 269a020
16 Hexadecimal 750498
20 Vigesimal 27ic48
36 Base36 4kdco

Cryptographic Hash Functions

md5 57adb8af071570e53240573913bc7a4d
sha1 04bcf6d54cc751127ab7eff8a61406cda64aaa84
sha256 8d7d7328a366c1331c11b2ff7bf906c0844e2d8e35561687ce7967600ea81f40
sha512 c4d6c0fd3e35741b3b12098e75f8529b719436641615bab9926d02980e369345c55f431f2c46055f7c24689dc7f89f8ff8d90f26ce7055368ba68fac28dc8b83
ripemd-160 3c4192baf2e32ef4e3d0ff9100b031f7019b0a28

7668888 as geometric shapes

Circle

Radius = n
Diameter 15337776
Circumference 48185044.404006
Area 1.8476285440467E+14

Sphere

Radius = n
Volume 1.889234182653E+21
Surface area 7.390514176187E+14
Circumference 48185044.404006

Square

Length = n
Perimeter 30675552
Area 58811843156544
Diagonal 10845445.41792

Cube

Length = n
Surface area 352871058939264
Volume 4.510214382411E+20
Space diagonal 13282903.653555

Equilateral Triangle

Length = n
Perimeter 23006664
Area 25466275108477
Altitude 6641451.8267776

Triangular Pyramid

Length = n
Surface area 25466275108477
Volume 5.3153386240132E+19
Height 3615148.4726401