20121696 (number)

20121696 is an even 8-digits composite number following 20121695 and preceding 20121697. In scientific notation, it is written as 2.0121696 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 5743872 positive integers (up to 20121696) that are relatively prime to 20121696.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0121696 × 10^7
Engineering notation 2.0121696 × 10^6

Prime Factorization of 20121696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 3 × 7 × 1109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1257606
Product of the distinct prime numbers

The prime factorization of 20121696 is 2 × 2 × 2 × 2 × 2 × 27 × 3 × 7 × 1109. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 6, 58, 61, 485, 626, 3835, 7488, 12811, 96488, 229753, 664002, 8723175, 6553714, 73534285, 45745002, 751094519, 714152340, 2065646809, 5245694728

Basic calculations (n = 20121696)

Multiplication

n×y
n×2 40243392
n×3 60365088
n×4 80486784
n×5 100608480

Division

n÷y
n÷2 10060848
n÷3 6707232
n÷3 5030424
n÷5 4024339.2

Exponentiation

ny
n2 404882649916416
n3 8.1469255972925E+21
n4 1.6392996020334E+29
n5 3.2985488245037E+36

Nth Root

y√n
2√n 4485.7213466732
3√n 271.99120502127
4√n 66.975527968604
5√n 28.889027125334

Divisors of 20121696

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 27, 28, 32, 42, 48, 54, 56, 81, 84, 96, 108, 112, 162, 168, 189, 216, 224, 324, 336, 378, 432, 567, 648, 672, 756, 864, 1109, 1134, 1296, 1512, 2218, 2268, 2592, 3024, 3327, 4436, 4536, 6048, 6654, 7763, 8872, 9072, 13308, 15526, 17744, 18144, 23289, 26616, 29943, 31052, 35488, 46578, 53232, 59886, 62104, 89829, 93156, 106464, 119772, 124208, 179658, 186312, 209601, 239544, 248416, 359316, 372624, 419202, 479088, 628803, 718632, 745248, 838404, 958176, 1257606, 1437264, 1676808, 2515212, 2874528, 3353616, 5030424, 6707232, 10060848, 20121696

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20121695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121696 can be divided by 96 positive divisors. The sum of these divisors (counting 20121696) is 1, the average is 0.010416666666667.

Base conversion 20121696

Base System Value
2 Binary 1001100110000100001100000
3 Ternary 1101212021210000
4 Quaternary 1030300201200
5 Quinary 20122343241
6 Senary 1555140000
8 Octal 114604140
10 Decimal 20121696
12 Duodecimal 68a4600
16 Hexadecimal 1330860
20 Vigesimal 65f44g
36 Base36 bza00

Cryptographic Hash Functions

md5 8e464010b0f13c79f975dd21d776ffc7
sha1 b1ea941bc717642021527772d00ea80600c4a256
sha256 c74f39036e0116bfd4911af63b281dbf6cd82c258d50f017b5fb23f9dc4e451a
sha512 249ed3d38d5fd077f1f385b01c9dbff8955eed399a14d6c71313aa5643f0ab686cfecde47144802ce49ed865ff15cf1bfc24d04c1e44aa99d812c42b3944d7fe
ripemd-160 1ad902d65ec0fed81a7c6818d317d311b9a825ac

20121696 as geometric shapes

Circle

Radius = n
Diameter 40243392
Circumference 126428344.66273
Area 1.2719763585434E+15

Sphere

Radius = n
Volume 3.4125762141063E+22
Surface area 5.0879054341735E+15
Circumference 126428344.66273

Square

Length = n
Perimeter 80486784
Area 404882649916416
Diagonal 28456375.381148

Cube

Length = n
Surface area 2429295899498496
Volume 8.1469255972925E+21
Space diagonal 34851799.806455

Equilateral Triangle

Length = n
Perimeter 60365088
Area 1.7531933018959E+14
Altitude 17425899.903228

Triangular Pyramid

Length = n
Surface area 1.7531933018959E+14
Volume 9.6012438927797E+20
Height 9485458.4603828