668081190 (number)

668081190 is an even 9-digits composite number following 668081189 and preceding 668081191. In scientific notation, it is written as 6.68081190 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 150096576 positive integers (up to 668081190) that are relatively prime to 668081190.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eighty-one thousand one hundred ninety

Notation

Scientific notation 6.68081190 × 10^8
Engineering notation 6.68081190 × 10^6

Prime Factorization of 668081190

Prime Factorization 2 × 3 × 5 × 7 × 7 × 59 × 7703

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 95440170
Product of the distinct prime numbers

The prime factorization of 668081190 is 2 × 3 × 5 × 7 × 7 × 59 × 7703. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668081190)

Multiplication

n×y
n×2 1336162380
n×3 2004243570
n×4 2672324760
n×5 3340405950

Division

n÷y
n÷2 334040595
n÷3 222693730
n÷3 167020297.5
n÷5 133616238

Exponentiation

ny
n2 446332476431816100
n3 2.9818633199021E+26
n4 1.9921267951776E+35
n5 1.3309024399531E+44

Nth Root

y√n
2√n 25847.266586624
3√n 874.19787824453
4√n 160.77085117217
5√n 58.205744534374

Divisors of 668081190

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668081189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668081190 can be divided by 96 positive divisors. The sum of these divisors (counting 668081190) is 1, the average is 0.010416666666667.

Base conversion 668081190

Base System Value
2 Binary 100111110100100001110000100110
3 Ternary 1201120010001002210
4 Quaternary 213310201300212
5 Quinary 2332012044230
6 Senary 150143144250
8 Octal 4764416046
10 Decimal 668081190
12 Duodecimal 1678a5086
16 Hexadecimal 27d21c26
20 Vigesimal a8fa2ja
36 Base36 b1raqu

Cryptographic Hash Functions

md5 afdc9f8b221bbe27c26bf737fbb1de13
sha1 27e268cd11b0077d86c468fc3c650819e52374ba
sha256 044b17966c2354e7675027a9a4e0a822402ef4c6552c5b484aa7f813f67c7ac9
sha512 1ff6ce3e8a2312e58dd59e48257dc500d6522582e735e19aa4147e99df07ddc608f093e9f5b5168a98534d37435f1fa2d83698e292c2e6d4040c5ca1d7899409
ripemd-160 e79ac3c4be42e80790967f11c85fc08dc150e562

668081190 as geometric shapes

Circle

Radius = n
Diameter 1336162380
Circumference 4197677917.0111
Area 1.4021948290167E+18

Sphere

Radius = n
Volume 1.2490399866418E+27
Surface area 5.6087793160669E+18
Circumference 4197677917.0111

Square

Length = n
Perimeter 2672324760
Area 446332476431816100
Diagonal 944809479.66436

Cube

Length = n
Surface area 2677994858590896600
Volume 2.9818633199021E+26
Space diagonal 1157150564.6611

Equilateral Triangle

Length = n
Perimeter 2004243570
Area 1.9326763156199E+17
Altitude 578575282.33054

Triangular Pyramid

Length = n
Surface area 1.9326763156199E+17
Volume 3.5141596234571E+25
Height 314936493.22145