20746620 (number)

20746620 is an even 8-digits composite number following 20746619 and preceding 20746621. In scientific notation, it is written as 2.0746620 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5532384 positive integers (up to 20746620) that are relatively prime to 20746620.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-six thousand six hundred twenty

Notation

Scientific notation 2.0746620 × 10^7
Engineering notation 2.0746620 × 10^6

Prime Factorization of 20746620

Prime Factorization 2 × 2 × 3 × 15 × 115259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10373310
Product of the distinct prime numbers

The prime factorization of 20746620 is 2 × 2 × 3 × 15 × 115259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 29, 44, 693, 758, 1577, 6655, 99415, 75188, 541635, 73193, 1221985, 9054340, 94837923, 44427072, 572123151, 500483334, 7376107371, 2977663813

Basic calculations (n = 20746620)

Multiplication

n×y
n×2 41493240
n×3 62239860
n×4 82986480
n×5 103733100

Division

n÷y
n÷2 10373310
n÷3 6915540
n÷3 5186655
n÷5 4149324

Exponentiation

ny
n2 430422241424400
n3 8.9298066823803E+21
n4 1.852633059128E+29
n5 3.8435874077167E+36

Nth Root

y√n
2√n 4554.8457712638
3√n 274.7783116945
4√n 67.489597504088
5√n 29.06628117879

Divisors of 20746620

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 115259, 230518, 345777, 461036, 691554, 1383108, 1728885, 3457770, 5186655, 6915540, 10373310, 20746620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20746619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20746620 can be divided by 24 positive divisors. The sum of these divisors (counting 20746620) is 1, the average is 0.041666666666667.

Base conversion 20746620

Base System Value
2 Binary 1001111001001000101111100
3 Ternary 1110001001000100
4 Quaternary 1033021011330
5 Quinary 20302342440
6 Senary 2020401100
8 Octal 117110574
10 Decimal 20746620
12 Duodecimal 6b46190
16 Hexadecimal 13c917c
20 Vigesimal 69d6b0
36 Base36 cco70

Cryptographic Hash Functions

md5 47d371a4c1a15d36c361a464c44f58d0
sha1 83038d9ae6765ad5dad2be0f4de3e898a4c5e5b2
sha256 00410eba7867dc103c0132b1b86d24e01d0877aab04e17d131cff1cb3bc0a6fa
sha512 9012f843e83dc2cd4ef5a4bcbc5bcfda017f61d944249f755ba2650738b751df0b7c1656b2c9f9974ebc86a2a7b758af1e2cdb5167f32cb8ab279aefd3310287
ripemd-160 8aa7942849166564e730962c9f911f723da7862d

20746620 as geometric shapes

Circle

Radius = n
Diameter 41493240
Circumference 130354857.95764
Area 1.3522113516005E+15

Sphere

Radius = n
Volume 3.7405086761791E+22
Surface area 5.4088454064022E+15
Circumference 130354857.95764

Square

Length = n
Perimeter 82986480
Area 430422241424400
Diagonal 29340151.377401

Cube

Length = n
Surface area 2582533448546400
Volume 8.9298066823803E+21
Space diagonal 35934199.925325

Equilateral Triangle

Length = n
Perimeter 62239860
Area 1.8637829771368E+14
Altitude 17967099.962662

Triangular Pyramid

Length = n
Surface area 1.8637829771368E+14
Volume 1.052387809966E+21
Height 9780050.4591336