20216992 (number)

20216992 is an even 8-digits composite number following 20216991 and preceding 20216993. In scientific notation, it is written as 2.0216992 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 10071552 positive integers (up to 20216992) that are relatively prime to 20216992.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand nine hundred ninety-two

Notation

Scientific notation 2.0216992 × 10^7
Engineering notation 2.0216992 × 10^6

Prime Factorization of 20216992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1993 × 317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1263562
Product of the distinct prime numbers

The prime factorization of 20216992 is 2 × 2 × 2 × 2 × 2 × 1993 × 317. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 81, 79, 681, 503, 2784, 2453, 10218, 16282, 734557, 417781, 4872097, 5064599, 1142976, 9505287, 490216299, 608820327, 5841942253, 9030232529

Basic calculations (n = 20216992)

Multiplication

n×y
n×2 40433984
n×3 60650976
n×4 80867968
n×5 101084960

Division

n÷y
n÷2 10108496
n÷3 6738997.3333333
n÷3 5054248
n÷5 4043398.4

Exponentiation

ny
n2 408726765528064
n3 8.2632257488667E+21
n4 1.6705756885903E+29
n5 3.3774015331625E+36

Nth Root

y√n
2√n 4496.3309486736
3√n 272.41991081263
4√n 67.054686254382
5√n 28.916339020109

Divisors of 20216992

1, 2, 4, 8, 16, 32, 317, 634, 1268, 1993, 2536, 3986, 5072, 7972, 10144, 15944, 31888, 63776, 631781, 1263562, 2527124, 5054248, 10108496, 20216992

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 -20216991
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 20216992 can be divided by 24 positive divisors. The sum of these divisors (counting 20216992) is 1, the average is 0.041666666666667.

Base conversion 20216992

Base System Value
2 Binary 1001101000111110010100000
3 Ternary 1102001010111111
4 Quaternary 1031013302200
5 Quinary 20133420432
6 Senary 2001153104
8 Octal 115076240
10 Decimal 20216992
12 Duodecimal 692b794
16 Hexadecimal 1347ca0
20 Vigesimal 66729c
36 Base36 c1bj4

Cryptographic Hash Functions

md5 323ab0589d8d0df9f98c1f7f1bfd5af0
sha1 c690c86bac1a743728344f295501d2f477edcc08
sha256 05eeb4739071a976a644c9378ee2ee851ef6d965ba5aed08a6177c511ad626d5
sha512 d6368494b1e1a5652253562548b277f07c654aa482bb09cd1e167fbfa35e5cbac7a898c20af5f623814519f4e7619d4c8707f266fe24f69540dc59162be7955a
ripemd-160 8b7e3f6f2144f4b4ae97b73397ef9acabea19e68

20216992 as geometric shapes

Circle

Radius = n
Diameter 40433984
Circumference 127027107.08977
Area 1.2840530039085E+15

Sphere

Radius = n
Volume 3.4612919076792E+22
Surface area 5.1362120156339E+15
Circumference 127027107.08977

Square

Length = n
Perimeter 80867968
Area 408726765528064
Diagonal 28591144.276788

Cube

Length = n
Surface area 2452360593168384
Volume 8.2632257488667E+21
Space diagonal 35016857.320214

Equilateral Triangle

Length = n
Perimeter 60650976
Area 1.7698388107697E+14
Altitude 17508428.660107

Triangular Pyramid

Length = n
Surface area 1.7698388107697E+14
Volume 9.7383049358316E+20
Height 9530381.4255961