668366929 (number)

668366929 is an odd 9-digits composite number following 668366928 and preceding 668366930. In scientific notation, it is written as 6.68366929 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 665953776 positive integers (up to 668366929) that are relatively prime to 668366929.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million three hundred sixty-six thousand nine hundred twenty-nine

Notation

Scientific notation 6.68366929 × 10^8
Engineering notation 6.68366929 × 10^6

Prime Factorization of 668366929

Prime Factorization 277 × 2412877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668366929
Product of the distinct prime numbers

The prime factorization of 668366929 is 277 × 2412877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668366929)

Multiplication

n×y
n×2 1336733858
n×3 2005100787
n×4 2673467716
n×5 3341834645

Division

n÷y
n÷2 334183464.5
n÷3 222788976.33333
n÷3 167091732.25
n÷5 133673385.8

Exponentiation

ny
n2 446714351780891041
n3 2.9856909944002E+26
n4 1.9955371208702E+35
n5 1.3337510171815E+44

Nth Root

y√n
2√n 25852.793446744
3√n 874.32249225231
4√n 160.78803887959
5√n 58.210722613945

Divisors of 668366929

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668366928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668366929 can be divided by 4 positive divisors. The sum of these divisors (counting 668366929) is 1, the average is 0.25.

Base conversion 668366929

Base System Value
2 Binary 100111110101100111100001010001
3 Ternary 1201120122120001201
4 Quaternary 213311213201101
5 Quinary 2332100220204
6 Senary 150153231201
8 Octal 4765474121
10 Decimal 668366929
12 Duodecimal 167a02501
16 Hexadecimal 27d67851
20 Vigesimal a8h5h69
36 Base36 b1xf81

Cryptographic Hash Functions

md5 27ea25525dc071beb7f4c525fa95ade8
sha1 47af637635b196540da11d163ab5ad84583b3cf9
sha256 e5495d18a750497fabd11ed24da33aea156045c1819cc59aae81c06b291407a0
sha512 cc9d6389fdc84d7650f274420c6508ae2242a93d4403af1e81aaf31fd5d1accd4f516484cb06c0af78ba76b1d9d54bda09249d45ed9e015c367e674c179e895e
ripemd-160 082d49df875dc30a4f41b50d34149cffd561edee

668366929 as geometric shapes

Circle

Radius = n
Diameter 1336733858
Circumference 4199473268.0975
Area 1.403394525808E+18

Sphere

Radius = n
Volume 1.2506433191862E+27
Surface area 5.6135781032319E+18
Circumference 4199473268.0975

Square

Length = n
Perimeter 2673467716
Area 446714351780891041
Diagonal 945213575.63346

Cube

Length = n
Surface area 2680286110685346246
Volume 2.9856909944002E+26
Space diagonal 1157645479.1268

Equilateral Triangle

Length = n
Perimeter 2005100787
Area 1.9343298843867E+17
Altitude 578822739.56339

Triangular Pyramid

Length = n
Surface area 1.9343298843867E+17
Volume 3.5186705811133E+25
Height 315071191.87782