20211144 (number)

20211144 is an even 8-digits composite number following 20211143 and preceding 20211145. In scientific notation, it is written as 2.0211144 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 32 positive divisors. There are 6397440 positive integers (up to 20211144) that are relatively prime to 20211144.

Interesting facts

Basic properties

Name

Name twenty million two hundred eleven thousand one hundred forty-four

Notation

Scientific notation 2.0211144 × 10^7
Engineering notation 2.0211144 × 10^6

Prime Factorization of 20211144

Prime Factorization 2 × 2 × 2 × 213 × 29 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5052786
Product of the distinct prime numbers

The prime factorization of 20211144 is 2 × 2 × 2 × 213 × 29 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 98, 61, 212, 510, 328, 4817, 63605, 85167, 589245, 772641, 7980138, 432322, 41055530, 39621457, 848498096, 407197581, 9568059529, 3207452940

Basic calculations (n = 20211144)

Multiplication

n×y
n×2 40422288
n×3 60633432
n×4 80844576
n×5 101055720

Division

n÷y
n÷2 10105572
n÷3 6737048
n÷3 5052786
n÷5 4042228.8

Exponentiation

ny
n2 408490341788736
n3 8.2560571205014E+21
n4 1.6686435933468E+29
n5 3.3725195949809E+36

Nth Root

y√n
2√n 4495.6805936365
3√n 272.39364140401
4√n 67.049836641386
5√n 28.914665949061

Divisors of 20211144

1, 2, 4, 8, 29, 58, 116, 213, 232, 409, 426, 818, 852, 1636, 1704, 3272, 6177, 11861, 12354, 23722, 24708, 47444, 49416, 87117, 94888, 174234, 348468, 696936, 2526393, 5052786, 10105572, 20211144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20211143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20211144 can be divided by 32 positive divisors. The sum of these divisors (counting 20211144) is 1, the average is 0.03125.

Base conversion 20211144

Base System Value
2 Binary 1001101000110010111001000
3 Ternary 1102000211110220
4 Quaternary 1031012113020
5 Quinary 20133224034
6 Senary 2001110040
8 Octal 115062710
10 Decimal 20211144
12 Duodecimal 6928320
16 Hexadecimal 13465c8
20 Vigesimal 6667h4
36 Base36 c170o

Cryptographic Hash Functions

md5 a5194028c886d071705e58d743897128
sha1 74be339ba0b09adcbbc0284f81057f54268d890c
sha256 2be598cebdff5f9695eda7bc91c3fbc974cdb93c0fe0868468fb78f1d438e2f6
sha512 84adbeaf2cd3271604faf629f601860ec06714ce8cdf5ed7b4779d973767bcb41946261795c298c36b825374d78cd1c5737a66df0259298f7c3a45085abf2473
ripemd-160 4da2a1afd8ae91bca31c92a0525811f0e07aed0b

20211144 as geometric shapes

Circle

Radius = n
Diameter 40422288
Circumference 126990363.02209
Area 1.2833102568259E+15

Sphere

Radius = n
Volume 3.4582891196513E+22
Surface area 5.1332410273035E+15
Circumference 126990363.02209

Square

Length = n
Perimeter 80844576
Area 408490341788736
Diagonal 28582873.955876

Cube

Length = n
Surface area 2450942050732416
Volume 8.2560571205014E+21
Space diagonal 35006728.287091

Equilateral Triangle

Length = n
Perimeter 60633432
Area 1.7688150659482E+14
Altitude 17503364.143545

Triangular Pyramid

Length = n
Surface area 1.7688150659482E+14
Volume 9.7298566262833E+20
Height 9527624.6519585