20112992 (number)

20112992 is an even 8-digits composite number following 20112991 and preceding 20112993. In scientific notation, it is written as 2.0112992 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 9582720 positive integers (up to 20112992) that are relatively prime to 20112992.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand nine hundred ninety-two

Notation

Scientific notation 2.0112992 × 10^7
Engineering notation 2.0112992 × 10^6

Prime Factorization of 20112992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 47 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1257062
Product of the distinct prime numbers

The prime factorization of 20112992 is 2 × 2 × 2 × 2 × 2 × 43 × 47 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20112992)

Multiplication

n×y
n×2 40225984
n×3 60338976
n×4 80451968
n×5 100564960

Division

n÷y
n÷2 10056496
n÷3 6704330.6666667
n÷3 5028248
n÷5 4022598.4

Exponentiation

ny
n2 404532447192064
n3 8.1363578741144E+21
n4 1.636465008312E+29
n5 3.2914207620459E+36

Nth Root

y√n
2√n 4484.7510521767
3√n 271.95198114263
4√n 66.968283927369
5√n 28.886527399554

Divisors of 20112992

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20112991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112992 can be divided by 48 positive divisors. The sum of these divisors (counting 20112992) is 1, the average is 0.020833333333333.

Base conversion 20112992

Base System Value
2 Binary 1001100101110011001100000
3 Ternary 1101211211211122
4 Quaternary 1030232121200
5 Quinary 20122103432
6 Senary 1555031412
8 Octal 114563140
10 Decimal 20112992
12 Duodecimal 689b568
16 Hexadecimal 132e660
20 Vigesimal 65e29c
36 Base36 bz3a8

Cryptographic Hash Functions

md5 594a707e96445b491b2ea9918e7bc031
sha1 ebd386d416472e58f911781c952e2282e65ed734
sha256 c10bdb832a9e551ba96dc0aa93a7746fded80395f5ebf7fe98195e270a252e8a
sha512 82e785d287931f03c3f8b34ae16454ba2a877683443a23bab4e4ff79753693825f1081a908541e33245c6d62b6c13a3cc6b9714eaed96123819f2e3eefff8d81
ripemd-160 c480b7cc17d306ceb71fcfae3a70e00b5de796ef

20112992 as geometric shapes

Circle

Radius = n
Diameter 40225984
Circumference 126373655.81782
Area 1.2708761642373E+15

Sphere

Radius = n
Volume 3.4081496165727E+22
Surface area 5.0835046569492E+15
Circumference 126373655.81782

Square

Length = n
Perimeter 80451968
Area 404532447192064
Diagonal 28444066.066302

Cube

Length = n
Surface area 2427194683152384
Volume 8.1363578741144E+21
Space diagonal 34836724.036226

Equilateral Triangle

Length = n
Perimeter 60338976
Area 1.7516768796171E+14
Altitude 17418362.018113

Triangular Pyramid

Length = n
Surface area 1.7516768796171E+14
Volume 9.5887897115781E+20
Height 9481355.3554339