668045273 (number)

668045273 is an odd 9-digits composite number following 668045272 and preceding 668045274. In scientific notation, it is written as 6.68045273 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 568096200 positive integers (up to 668045273) that are relatively prime to 668045273.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-five thousand two hundred seventy-three

Notation

Scientific notation 6.68045273 × 10^8
Engineering notation 6.68045273 × 10^6

Prime Factorization of 668045273

Prime Factorization 49 × 127 × 107351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668045273
Product of the distinct prime numbers

The prime factorization of 668045273 is 49 × 127 × 107351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 27, 30, 536, 834, 8496, 6296, 88602, 69868, 222376, 201014, 5165023, 7357162, 11087459, 28477804, 113249322, 923358135, 683255586, 1035284447

Basic calculations (n = 668045273)

Multiplication

n×y
n×2 1336090546
n×3 2004135819
n×4 2672181092
n×5 3340226365

Division

n÷y
n÷2 334022636.5
n÷3 222681757.66667
n÷3 167011318.25
n÷5 133609054.6

Exponentiation

ny
n2 446284486777644529
n3 2.9813824180504E+26
n4 1.9916984313839E+35
n5 1.3305447223275E+44

Nth Root

y√n
2√n 25846.571784281
3√n 874.18221192115
4√n 160.7686903109
5√n 58.205118676105

Divisors of 668045273

1, 49, 127, 6223, 107351, 5260199, 13633577, 668045273

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668045272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668045273 can be divided by 8 positive divisors. The sum of these divisors (counting 668045273) is 1, the average is 0.125.

Base conversion 668045273

Base System Value
2 Binary 100111110100011000111111011001
3 Ternary 1201120001012211112
4 Quaternary 213310120333121
5 Quinary 2332004422043
6 Senary 150142310105
8 Octal 4764307731
10 Decimal 668045273
12 Duodecimal 167888335
16 Hexadecimal 27d18fd9
20 Vigesimal a8f5d3d
36 Base36 b1qj15

Cryptographic Hash Functions

md5 17d9fe380898f8a321db2416de27f04a
sha1 404d662d45a9633c4925c93a60212abcbf91c1dc
sha256 1dd3b7e0f929dac4b1fb974dfa69a07ff1dcfa3877cb1cfa7776a7295ac0c6f0
sha512 33856208e09da8b714d7d296d372936af033ddcac5a655af8a7d0a52d004538d20349d2b986b588ec979c2f4c689653169df7ff8430ca29f968b141091dc0a04
ripemd-160 657ea817f2629571bcbf09f8d98e3494ee5f984a

668045273 as geometric shapes

Circle

Radius = n
Diameter 1336090546
Circumference 4197452243.8444
Area 1.4020440650717E+18

Sphere

Radius = n
Volume 1.2488385469452E+27
Surface area 5.608176260287E+18
Circumference 4197452243.8444

Square

Length = n
Perimeter 2672181092
Area 446284486777644529
Diagonal 944758685.35584

Cube

Length = n
Surface area 2677706920665867174
Volume 2.9813824180504E+26
Space diagonal 1157088354.5922

Equilateral Triangle

Length = n
Perimeter 2004135819
Area 1.9324685143217E+17
Altitude 578544177.29611

Triangular Pyramid

Length = n
Surface area 1.9324685143217E+17
Volume 3.5135928751896E+25
Height 314919561.78528