20832912 (number)

20832912 is an even 8-digits composite number following 20832911 and preceding 20832913. In scientific notation, it is written as 2.0832912 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6899904 positive integers (up to 20832912) that are relatively prime to 20832912.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty-two thousand nine hundred twelve

Notation

Scientific notation 2.0832912 × 10^7
Engineering notation 2.0832912 × 10^6

Prime Factorization of 20832912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 727 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2604114
Product of the distinct prime numbers

The prime factorization of 20832912 is 2 × 2 × 2 × 2 × 9 × 727 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 39, 86, 493, 367, 4503, 3290, 16411, 81695, 57328, 430098, 7681597, 5835850, 54681347, 90905679, 403257622, 297148755, 2138557048, 8740580938

Basic calculations (n = 20832912)

Multiplication

n×y
n×2 41665824
n×3 62498736
n×4 83331648
n×5 104164560

Division

n÷y
n÷2 10416456
n÷3 6944304
n÷3 5208228
n÷5 4166582.4

Exponentiation

ny
n2 434010222399744
n3 9.0416967703543E+21
n4 1.8836487314748E+29
n5 3.9241888261725E+36

Nth Root

y√n
2√n 4564.3084908888
3√n 275.15874911269
4√n 67.559666154362
5√n 29.090420291275

Divisors of 20832912

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 199, 398, 727, 796, 1454, 1592, 1791, 2908, 3184, 3582, 5816, 6543, 7164, 11632, 13086, 14328, 26172, 28656, 52344, 104688, 144673, 289346, 578692, 1157384, 1302057, 2314768, 2604114, 5208228, 10416456, 20832912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20832911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20832912 can be divided by 40 positive divisors. The sum of these divisors (counting 20832912) is 1, the average is 0.025.

Base conversion 20832912

Base System Value
2 Binary 1001111011110001010010000
3 Ternary 1110012102101100
4 Quaternary 1033132022100
5 Quinary 20313123122
6 Senary 2022304400
8 Octal 117361220
10 Decimal 20832912
12 Duodecimal 6b88100
16 Hexadecimal 13de290
20 Vigesimal 6a425c
36 Base36 ceis0

Cryptographic Hash Functions

md5 642921abe872e22a83ba4cf9f40f231c
sha1 3b095d0723859037956d94052124eea6e29c46cf
sha256 d5f8797fad43ddd5a51dcf49066a0283efc9a92e0084348e0a03e2351962690e
sha512 266bc05d6a2b7bf2a28eb8ceceadc8c80e6d0026585d3602171b13fdbcabef0b848235eb555b6220185f7a689835bd1b6f1ffa8566e8da331543ff9f520fba95
ripemd-160 b413f7bb96a405364b5610a496b2df3e7fdb2692

20832912 as geometric shapes

Circle

Radius = n
Diameter 41665824
Circumference 130897046.58417
Area 1.3634833262739E+15

Sphere

Radius = n
Volume 3.7873770866309E+22
Surface area 5.4539333050956E+15
Circumference 130897046.58417

Square

Length = n
Perimeter 83331648
Area 434010222399744
Diagonal 29462186.694125

Cube

Length = n
Surface area 2604061334398464
Volume 9.0416967703543E+21
Space diagonal 36083662.053611

Equilateral Triangle

Length = n
Perimeter 62498736
Area 1.8793193905016E+14
Altitude 18041831.026806

Triangular Pyramid

Length = n
Surface area 1.8793193905016E+14
Volume 1.0655741832917E+21
Height 9820728.8980417