668672293 (number)

668672293 is an odd 9-digits composite number following 668672292 and preceding 668672294. In scientific notation, it is written as 6.68672293 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 665503020 positive integers (up to 668672293) that are relatively prime to 668672293.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million six hundred seventy-two thousand two hundred ninety-three

Notation

Scientific notation 6.68672293 × 10^8
Engineering notation 6.68672293 × 10^6

Prime Factorization of 668672293

Prime Factorization 211 × 3169063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668672293
Product of the distinct prime numbers

The prime factorization of 668672293 is 211 × 3169063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 12, 47, 674, 308, 8564, 8650, 13940, 64426, 530730, 404661, 2214837, 1581098, 40380827, 76987524, 400993484, 115802789, 2615367793, 3838516041

Basic calculations (n = 668672293)

Multiplication

n×y
n×2 1337344586
n×3 2006016879
n×4 2674689172
n×5 3343361465

Division

n÷y
n÷2 334336146.5
n÷3 222890764.33333
n÷3 167168073.25
n÷5 133734458.6

Exponentiation

ny
n2 447122635425877849
n3 2.9897851788242E+26
n4 1.9991865111018E+35
n5 1.3368006285131E+44

Nth Root

y√n
2√n 25858.698594477
3√n 874.4556256914
4√n 160.80640097483
5√n 58.216040714142

Divisors of 668672293

1, 211, 3169063, 668672293

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 -668672292
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 668672293 can be divided by 4 positive divisors. The sum of these divisors (counting 668672293) is 1, the average is 0.25.

Base conversion 668672293

Base System Value
2 Binary 100111110110110010000100100101
3 Ternary 1201121020001221111
4 Quaternary 213312302010211
5 Quinary 2332140003133
6 Senary 150203545021
8 Octal 4766620445
10 Decimal 668672293
12 Duodecimal 167b2b171
16 Hexadecimal 27db2125
20 Vigesimal a8j40ed
36 Base36 b23yud

Cryptographic Hash Functions

md5 dc8e699ddbc4302b2b825b9d1a57afbd
sha1 758866afb365912fcd40c1209e03d18a9086636f
sha256 a62730a665475791dbf4d95703ba3b89d9281e8971cf83e6553755bcf3f98b75
sha512 b2c4a5ae4aab58bb2ec0da1aa95d19d7276024c4b6550c1de36003e6b7f807c9881279b83ecc457258a58349da5ce4ef130b2f28ec8fd0d156b085e6c5b0a4dd
ripemd-160 ff8e2a4416920a72ce1219875232b0a6ae532a96

668672293 as geometric shapes

Circle

Radius = n
Diameter 1337344586
Circumference 4201391926.6957
Area 1.4046771867076E+18

Sphere

Radius = n
Volume 1.2523582871475E+27
Surface area 5.6187087468306E+18
Circumference 4201391926.6957

Square

Length = n
Perimeter 2674689172
Area 447122635425877849
Diagonal 945645425.54372

Cube

Length = n
Surface area 2682735812555267094
Volume 2.9897851788242E+26
Space diagonal 1158174385.0896

Equilateral Triangle

Length = n
Perimeter 2006016879
Area 1.9360978044293E+17
Altitude 579087192.54479

Triangular Pyramid

Length = n
Surface area 1.9360978044293E+17
Volume 3.5234956237294E+25
Height 315215141.84791