20696812 (number)

20696812 is an even 8-digits composite number following 20696811 and preceding 20696813. In scientific notation, it is written as 2.0696812 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 10108800 positive integers (up to 20696812) that are relatively prime to 20696812.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-six thousand eight hundred twelve

Notation

Scientific notation 2.0696812 × 10^7
Engineering notation 2.0696812 × 10^6

Prime Factorization of 20696812

Prime Factorization 2 × 2 × 61 × 271 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10348406
Product of the distinct prime numbers

The prime factorization of 20696812 is 2 × 2 × 61 × 271 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 53, 13, 724, 748, 1070, 1690, 96571, 64427, 498105, 938896, 6258636, 4157120, 53502216, 26589243, 198172930, 602957934, 9741240720, 9827753506

Basic calculations (n = 20696812)

Multiplication

n×y
n×2 41393624
n×3 62090436
n×4 82787248
n×5 103484060

Division

n÷y
n÷2 10348406
n÷3 6898937.3333333
n÷3 5174203
n÷5 4139362.4

Exponentiation

ny
n2 428358026963344
n3 8.8656455527513E+21
n4 1.8349059926393E+29
n5 3.7976704367329E+36

Nth Root

y√n
2√n 4549.3749021157
3√n 274.55824170639
4√n 67.44905412321
5√n 29.05231142745

Divisors of 20696812

1, 2, 4, 61, 122, 244, 271, 313, 542, 626, 1084, 1252, 16531, 19093, 33062, 38186, 66124, 76372, 84823, 169646, 339292, 5174203, 10348406, 20696812

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 -20696811
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 20696812 can be divided by 24 positive divisors. The sum of these divisors (counting 20696812) is 1, the average is 0.041666666666667.

Base conversion 20696812

Base System Value
2 Binary 1001110111100111011101100
3 Ternary 1102221111200121
4 Quaternary 1032330323230
5 Quinary 20244244222
6 Senary 2015334324
8 Octal 116747354
10 Decimal 20696812
12 Duodecimal 6b213a4
16 Hexadecimal 13bceec
20 Vigesimal 69720c
36 Base36 cblrg

Cryptographic Hash Functions

md5 75545b7f0e033aa594f561a8a4dabcea
sha1 4fdb91ca3c6517e3911e4b5ac0a50a7af0269990
sha256 3b422ebf622991f93541885ee1501dfc88627030b09bb4325112dd1b15443a89
sha512 65ba6530df5bf7c4afff43b89355c7069ba007855ef19968efe84bac4a7d9c4c3138b07c16b97e5d6f30c6c03ce8e97a5d4746e8efccfda10699d65638b0a142
ripemd-160 998d823ccf4782c4ab4af33962da87bec3a9ce10

20696812 as geometric shapes

Circle

Radius = n
Diameter 41393624
Circumference 130041905.06386
Area 1.3457264306143E+15

Sphere

Radius = n
Volume 3.7136329250473E+22
Surface area 5.382905722457E+15
Circumference 130041905.06386

Square

Length = n
Perimeter 82787248
Area 428358026963344
Diagonal 29269712.228286

Cube

Length = n
Surface area 2570148161780064
Volume 8.8656455527513E+21
Space diagonal 35847929.938701

Equilateral Triangle

Length = n
Perimeter 62090436
Area 1.8548446663262E+14
Altitude 17923964.969351

Triangular Pyramid

Length = n
Surface area 1.8548446663262E+14
Volume 1.0448263483245E+21
Height 9756570.7427621