2146720 (number)

2146720 is an even 7-digits composite number following 2146719 and preceding 2146721. In scientific notation, it is written as 2.146720 × 10^6. The sum of its digits is 22. It has a total of 7 prime factors and 24 positive divisors. There are 858624 positive integers (up to 2146720) that are relatively prime to 2146720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.146720 × 10^6
Engineering notation 2.146720 × 10^6

Prime Factorization of 2146720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 134170
Product of the distinct prime numbers

The prime factorization of 2146720 is 2 × 2 × 2 × 2 × 2 × 5 × 13417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 58, 63, 222, 920, 9975, 2687, 36815, 30026, 397850, 821313, 6409145, 8124633, 79781489, 94575883, 479584118, 123885959, 5217515523, 1189475060

Basic calculations (n = 2146720)

Multiplication

n×y
n×2 4293440
n×3 6440160
n×4 8586880
n×5 10733600

Division

n÷y
n÷2 1073360
n÷3 715573.33333333
n÷3 536680
n÷5 429344

Exponentiation

ny
n2 4608406758400
n3 9.8929589563924E+18
n4 2.1237412850867E+25
n5 4.5590778915213E+31

Nth Root

y√n
2√n 1465.1689322396
3√n 129.00062095328
4√n 38.277525158238
5√n 18.465245262259

Divisors of 2146720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13417, 26834, 53668, 67085, 107336, 134170, 214672, 268340, 429344, 536680, 1073360, 2146720

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 -2146719
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 2146720 can be divided by 24 positive divisors. The sum of these divisors (counting 2146720) is 1, the average is 0.041666666666667.

Base conversion 2146720

Base System Value
2 Binary 1000001100000110100000
3 Ternary 11001001202011
4 Quaternary 20030012200
5 Quinary 1022143340
6 Senary 114002304
8 Octal 10140640
10 Decimal 2146720
12 Duodecimal 876394
16 Hexadecimal 20c1a0
20 Vigesimal d86g0
36 Base36 1a0f4

Cryptographic Hash Functions

md5 c2b04d11528d1016b4e3c2a730d4506d
sha1 13c7d536f95baee050aa92c5114d56f1bfc182f5
sha256 6bf453eeac27441879795658a926feb515c5f725181a1769b7fee186460d1a49
sha512 0fe31b16b449c15d83e253242afecaf247556fb066ab939822447329efc00021ccc895b421c4d9619ba2def1810dbdf6011d5a1cdac33d78405bf93c1133d88a
ripemd-160 96ede2ef8d259baa55482a460419e2fb9984ea18

2146720 as geometric shapes

Circle

Radius = n
Diameter 4293440
Circumference 13488239.562629
Area 14477736816943

Sphere

Radius = n
Volume 4.143952957289E+19
Surface area 57910947267772
Circumference 13488239.562629

Square

Length = n
Perimeter 8586880
Area 4608406758400
Diagonal 3035920.5386176

Cube

Length = n
Surface area 27650440550400
Volume 9.8929589563924E+18
Space diagonal 3718228.1096243

Equilateral Triangle

Length = n
Perimeter 6440160
Area 1995498661873.1
Altitude 1859114.0548121

Triangular Pyramid

Length = n
Surface area 1995498661873.1
Volume 1.1658963940109E+18
Height 1011973.5128725