20210688 (number)

20210688 is an even 8-digits composite number following 20210687 and preceding 20210689. In scientific notation, it is written as 2.0210688 × 10^7. The sum of its digits is 27. It has a total of 13 prime factors and 88 positive divisors. There are 6193152 positive integers (up to 20210688) that are relatively prime to 20210688.

Interesting facts

Basic properties

Name

Name twenty million two hundred ten thousand six hundred eighty-eight

Notation

Scientific notation 2.0210688 × 10^7
Engineering notation 2.0210688 × 10^6

Prime Factorization of 20210688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 43 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 39474
Product of the distinct prime numbers

The prime factorization of 20210688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 43 × 17. Since it has a total of 13 prime factors.

Most popular turbo-numbers

7, 10, 50, 20, 95, 517, 8119, 1487, 70278, 58478, 442880, 317063, 9165057, 9904905, 47637326, 47323776, 241929339, 749021685, 1923248461, 7559176392

Basic calculations (n = 20210688)

Multiplication

n×y
n×2 40421376
n×3 60632064
n×4 80842752
n×5 101053440

Division

n÷y
n÷2 10105344
n÷3 6736896
n÷3 5052672
n÷5 4042137.6

Exponentiation

ny
n2 408471909433344
n3 8.2554983183216E+21
n4 1.6684930079612E+29
n5 3.3721391614086E+36

Nth Root

y√n
2√n 4495.6298780037
3√n 272.39159282404
4√n 67.04945844676
5√n 28.914535474441

Divisors of 20210688

1, 2, 4, 8, 16, 17, 27, 32, 34, 43, 54, 64, 68, 86, 108, 128, 136, 172, 216, 256, 272, 344, 432, 459, 512, 544, 688, 731, 864, 918, 1024, 1088, 1161, 1376, 1462, 1728, 1836, 2176, 2322, 2752, 2924, 3456, 3672, 4352, 4644, 5504, 5848, 6912, 7344, 8704, 9288, 11008, 11696, 13824, 14688, 17408, 18576, 19737, 22016, 23392, 27648, 29376, 37152, 39474, 44032, 46784, 58752, 74304, 78948, 93568, 117504, 148608, 157896, 187136, 235008, 297216, 315792, 374272, 470016, 594432, 631584, 748544, 1188864, 1263168, 2526336, 5052672, 10105344, 20210688

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20210687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20210688 can be divided by 88 positive divisors. The sum of these divisors (counting 20210688) is 1, the average is 0.011363636363636.

Base conversion 20210688

Base System Value
2 Binary 1001101000110010000000000
3 Ternary 1102000210212000
4 Quaternary 1031012100000
5 Quinary 20133220223
6 Senary 2001104000
8 Octal 115062000
10 Decimal 20210688
12 Duodecimal 6928000
16 Hexadecimal 1346400
20 Vigesimal 6666e8
36 Base36 c16o0

Cryptographic Hash Functions

md5 c915a266aed44de2e96426d5e87edf36
sha1 dc44e725f14fbc7f700e85ed5398aef6bcc2d8ef
sha256 f591c48ea30a43c0c9a7b3c33917d6c886e2bbb7c87ed1552e513517c1bc2bce
sha512 2f6cd9b2cd65735bcb5eb8570e502b8929338cf219666f4809e75d754832928f956de6e79b658bc6c58c524dacd88608cf72edec9ec1652ec4e924af446f7df9
ripemd-160 4d5707aa6cedfaf9e119cf49dca93f0011144366

20210688 as geometric shapes

Circle

Radius = n
Diameter 40421376
Circumference 126987497.88959
Area 1.2832523498736E+15

Sphere

Radius = n
Volume 3.4580550491416E+22
Surface area 5.1330093994944E+15
Circumference 126987497.88959

Square

Length = n
Perimeter 80842752
Area 408471909433344
Diagonal 28582229.074491

Cube

Length = n
Surface area 2450831456600064
Volume 8.2554983183216E+21
Space diagonal 35005938.471923

Equilateral Triangle

Length = n
Perimeter 60632064
Area 1.7687352515081E+14
Altitude 17502969.235961

Triangular Pyramid

Length = n
Surface area 1.7687352515081E+14
Volume 9.7291980715989E+20
Height 9527409.6914971