20010688 (number)

20010688 is an even 8-digits composite number following 20010687 and preceding 20010689. In scientific notation, it is written as 2.0010688 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors. There are 9946880 positive integers (up to 20010688) that are relatively prime to 20010688.

Interesting facts

Basic properties

Name

Name twenty million ten thousand six hundred eighty-eight

Notation

Scientific notation 2.0010688 × 10^7
Engineering notation 2.0010688 × 10^6

Prime Factorization of 20010688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 191 × 1637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 625334
Product of the distinct prime numbers

The prime factorization of 20010688 is 2 × 2 × 2 × 2 × 2 × 2 × 191 × 1637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 17, 4, 790, 936, 819, 2200, 39383, 60455, 987036, 789087, 7412937, 1491887, 60248522, 37017853, 296398549, 363991545, 3119014905, 6447701807

Basic calculations (n = 20010688)

Multiplication

n×y
n×2 40021376
n×3 60032064
n×4 80042752
n×5 100053440

Division

n÷y
n÷2 10005344
n÷3 6670229.3333333
n÷3 5002672
n÷5 4002137.6

Exponentiation

ny
n2 400427634233344
n3 8.0128324552216E+21
n4 1.6034229025771E+29
n5 3.2085595435525E+36

Nth Root

y√n
2√n 4473.3307501234
3√n 271.49010587461
4√n 66.882963078227
5√n 28.857081374457

Divisors of 20010688

1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 1637, 3056, 3274, 6112, 6548, 12224, 13096, 26192, 52384, 104768, 312667, 625334, 1250668, 2501336, 5002672, 10005344, 20010688

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20010687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20010688 can be divided by 28 positive divisors. The sum of these divisors (counting 20010688) is 1, the average is 0.035714285714286.

Base conversion 20010688

Base System Value
2 Binary 1001100010101011011000000
3 Ternary 1101122122111121
4 Quaternary 1030111123000
5 Quinary 20110320223
6 Senary 1552522024
8 Octal 114253300
10 Decimal 20010688
12 Duodecimal 6850314
16 Hexadecimal 13156c0
20 Vigesimal 6516e8
36 Base36 bwwcg

Cryptographic Hash Functions

md5 5fdbe5038a405dae97af8efb69bcf47c
sha1 44ad09f1e980332fbf43454aae7cb6d0b49a47f5
sha256 3781be70188edfd239c50b2ed5704b43b817a674aa3ce8515a380687c8a385a1
sha512 f3486b9ee47391314796f52084542a324ffd9b24a50dae15d10504159aaafcff4ffa9b23c86ee2fa5237fb5ac3de7da7a79be7d76ec232f1fc3a33ae3ff40665
ripemd-160 cf7dd2cf21dc90c7e15ef516ab9f000d46b9255e

20010688 as geometric shapes

Circle

Radius = n
Diameter 40021376
Circumference 125730860.82815
Area 1.2579805140018E+15

Sphere

Radius = n
Volume 3.3564074101027E+22
Surface area 5.0319220560073E+15
Circumference 125730860.82815

Square

Length = n
Perimeter 80042752
Area 400427634233344
Diagonal 28299386.362017

Cube

Length = n
Surface area 2402565805400064
Volume 8.0128324552216E+21
Space diagonal 34659528.310409

Equilateral Triangle

Length = n
Perimeter 60032064
Area 1.7339025181169E+14
Altitude 17329764.155204

Triangular Pyramid

Length = n
Surface area 1.7339025181169E+14
Volume 9.4432136093314E+20
Height 9433128.7873388