20146797 (number)

20146797 is an odd 8-digits composite number following 20146796 and preceding 20146798. In scientific notation, it is written as 2.0146797 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12091680 positive integers (up to 20146797) that are relatively prime to 20146797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146797 × 10^7
Engineering notation 2.0146797 × 10^6

Prime Factorization of 20146797

Prime Factorization 9 × 11 × 109 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146797
Product of the distinct prime numbers

The prime factorization of 20146797 is 9 × 11 × 109 × 1867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 16, 69, 321, 336, 321, 7697, 32788, 99518, 918487, 99882, 6974064, 8571730, 48685216, 29174123, 450457892, 806184477, 5101071826, 413742318

Basic calculations (n = 20146797)

Multiplication

n×y
n×2 40293594
n×3 60440391
n×4 80587188
n×5 100733985

Division

n÷y
n÷2 10073398.5
n÷3 6715599
n÷3 5036699.25
n÷5 4029359.4

Exponentiation

ny
n2 405893429359209
n3 8.1774525249338E+21
n4 1.6474947599698E+29
n5 3.3191742487675E+36

Nth Root

y√n
2√n 4488.5183524188
3√n 272.10425735869
4√n 66.996405518645
5√n 28.896231109587

Divisors of 20146797

1, 9, 11, 99, 109, 981, 1199, 1867, 10791, 16803, 20537, 184833, 203503, 1831527, 2238533, 20146797

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146797 can be divided by 16 positive divisors. The sum of these divisors (counting 20146797) is 1, the average is 0.0625.

Base conversion 20146797

Base System Value
2 Binary 1001100110110101001101101
3 Ternary 1101220120012200
4 Quaternary 1030312221231
5 Quinary 20124144142
6 Senary 1555452113
8 Octal 114665155
10 Decimal 20146797
12 Duodecimal 68b7039
16 Hexadecimal 1336a6d
20 Vigesimal 65i6jh
36 Base36 bztd9

Cryptographic Hash Functions

md5 407effa71ac3cd975638d72b2c955909
sha1 70d5ec8d5aa8153813ed58a860d1f68ea83d813a
sha256 5e3b1257d2267bc0ae867b381db10daa1a1b516b86746596241951a12ac79884
sha512 cd9fe25d8ab355fea931446aa768253556bea884d314daa72fb4796308632b788c70898fc6d3fa8ec969a62f436f4038a710adf78bbf28c9adf7e05dc7a82119
ripemd-160 501523e41c9de99b73147ff87fef6b80adec1e90

20146797 as geometric shapes

Circle

Radius = n
Diameter 40293594
Circumference 126586058.89713
Area 1.2751518158153E+15

Sphere

Radius = n
Volume 3.4253633036549E+22
Surface area 5.100607263261E+15
Circumference 126586058.89713

Square

Length = n
Perimeter 80587188
Area 405893429359209
Diagonal 28491873.555778

Cube

Length = n
Surface area 2435360576155254
Volume 8.1774525249338E+21
Space diagonal 34895276.013776

Equilateral Triangle

Length = n
Perimeter 60440391
Area 1.7575701052713E+14
Altitude 17447638.006888

Triangular Pyramid

Length = n
Surface area 1.7575701052713E+14
Volume 9.6372202220196E+20
Height 9497291.1852592