8021288 (number)

8021288 is an even 7-digits composite number following 8021287 and preceding 8021289. In scientific notation, it is written as 8.021288 × 10^6. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 3646000 positive integers (up to 8021288) that are relatively prime to 8021288.

Interesting facts

Basic properties

Name

Name eight million twenty-one thousand two hundred eighty-eight

Notation

Scientific notation 8.021288 × 10^6
Engineering notation 8.021288 × 10^6

Prime Factorization of 8021288

Prime Factorization 2 × 2 × 2 × 11 × 91151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2005322
Product of the distinct prime numbers

The prime factorization of 8021288 is 2 × 2 × 2 × 11 × 91151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 3, 62, 224, 157, 2664, 5733, 61245, 26246, 295494, 888763, 8579166, 8824241, 91299817, 91830284, 576189607, 162848984, 542012168, 3543827888

Basic calculations (n = 8021288)

Multiplication

n×y
n×2 16042576
n×3 24063864
n×4 32085152
n×5 40106440

Division

n÷y
n÷2 4010644
n÷3 2673762.6666667
n÷3 2005322
n÷5 1604257.6

Exponentiation

ny
n2 64341061178944
n3 5.1609818194193E+20
n4 4.1397721536326E+27
n5 3.3206304698667E+34

Nth Root

y√n
2√n 2832.1878468774
3√n 200.17724287841
4√n 53.218303682825
5√n 24.035259861683

Divisors of 8021288

1, 2, 4, 8, 11, 22, 44, 88, 91151, 182302, 364604, 729208, 1002661, 2005322, 4010644, 8021288

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021288 can be divided by 16 positive divisors. The sum of these divisors (counting 8021288) is 1, the average is 0.0625.

Base conversion 8021288

Base System Value
2 Binary 11110100110010100101000
3 Ternary 120002112010202
4 Quaternary 132212110220
5 Quinary 4023140123
6 Senary 443531332
8 Octal 36462450
10 Decimal 8021288
12 Duodecimal 2829b48
16 Hexadecimal 7a6528
20 Vigesimal 2a2d48
36 Base36 4rx9k

Cryptographic Hash Functions

md5 e48be64785e70d1f56fbac413f3c7802
sha1 da4355ed7a9840057fe92f8412775a0afc974577
sha256 8ad16c3e22f255028ead925c1ab01df51cc75b79db91ae1c858d7169a6902086
sha512 db35a65290f414b6dc73593b1b1bbbf932d944adaf5b95628cdea66a26013f9d6716b95f4cdb72e7e25c030322f1b069675fa78a72f72e6b2574e4f394432bce
ripemd-160 5f8e2fe50e54d8c566e02fc6558c9687ef650c28

8021288 as geometric shapes

Circle

Radius = n
Diameter 16042576
Circumference 50399238.906256
Area 2.0213340512394E+14

Sphere

Radius = n
Volume 2.1618270092264E+21
Surface area 8.0853362049577E+14
Circumference 50399238.906256

Square

Length = n
Perimeter 32085152
Area 64341061178944
Diagonal 11343814.277301

Cube

Length = n
Surface area 386046367073664
Volume 5.1609818194193E+20
Space diagonal 13893278.358143

Equilateral Triangle

Length = n
Perimeter 24063864
Area 27860496743707
Altitude 6946639.1790713

Triangular Pyramid

Length = n
Surface area 27860496743707
Volume 6.0822754034864E+19
Height 3781271.4257669