28542216 (number)

28542216 is an even 8-digits composite number following 28542215 and preceding 28542217. In scientific notation, it is written as 2.8542216 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 9469632 positive integers (up to 28542216) that are relatively prime to 28542216.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-two thousand two hundred sixteen

Notation

Scientific notation 2.8542216 × 10^7
Engineering notation 2.8542216 × 10^6

Prime Factorization of 28542216

Prime Factorization 2 × 2 × 2 × 3 × 223 × 5333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7135554
Product of the distinct prime numbers

The prime factorization of 28542216 is 2 × 2 × 2 × 3 × 223 × 5333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 70, 97, 691, 966, 7587, 1042, 16154, 47905, 452710, 203321, 8621463, 1697705, 55268481, 27862797, 311022609, 140537971, 290652697, 849112651

Basic calculations (n = 28542216)

Multiplication

n×y
n×2 57084432
n×3 85626648
n×4 114168864
n×5 142711080

Division

n÷y
n÷2 14271108
n÷3 9514072
n÷3 7135554
n÷5 5708443.2

Exponentiation

ny
n2 814658094190656
n3 2.3252147290538E+22
n4 6.6366781043035E+29
n5 1.894254999755E+37

Nth Root

y√n
2√n 5342.4915535731
3√n 305.60648291758
4√n 73.092349487297
5√n 30.981150231086

Divisors of 28542216

1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5333, 5352, 10666, 15999, 21332, 31998, 42664, 63996, 127992, 1189259, 2378518, 3567777, 4757036, 7135554, 9514072, 14271108, 28542216

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 -28542215
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 28542216 can be divided by 32 positive divisors. The sum of these divisors (counting 28542216) is 1, the average is 0.03125.

Base conversion 28542216

Base System Value
2 Binary 1101100111000010100001000
3 Ternary 1222201002120010
4 Quaternary 1230320110020
5 Quinary 24301322331
6 Senary 2455431520
8 Octal 154702410
10 Decimal 28542216
12 Duodecimal 96855a0
16 Hexadecimal 1b38508
20 Vigesimal 8i7fag
36 Base36 gzrbc

Cryptographic Hash Functions

md5 122f90bfd284ac0434376b4bd112748a
sha1 0a4c8892791a838ab3024983ff8f528d745ac91c
sha256 6b0d02dc88b65f3f4ad08ef27b78da5dc45be964cddca04616014dbfe2e1069b
sha512 c52328c5b6e316a0d24da02546d1706ab7ca2dc798b8ace6d339412332308b78dce41743e7c880ba69df6fb7ca36e6e7b90ec9ffb461d35c1be3b7fba7b97c3b
ripemd-160 86b7c8dd21d9fd1aa779522b1548ccd3ee39de36

28542216 as geometric shapes

Circle

Radius = n
Diameter 57084432
Circumference 179336032.20555
Area 2.5593238838968E+15

Sphere

Radius = n
Volume 9.7398366810856E+22
Surface area 1.0237295535587E+16
Circumference 179336032.20555

Square

Length = n
Perimeter 114168864
Area 814658094190656
Diagonal 40364788.967382

Cube

Length = n
Surface area 4887948565143936
Volume 2.3252147290538E+22
Space diagonal 49436568.272605

Equilateral Triangle

Length = n
Perimeter 85626648
Area 3.5275730248386E+14
Altitude 24718284.136303

Triangular Pyramid

Length = n
Surface area 3.5275730248386E+14
Volume 2.7402918377146E+21
Height 13454929.655794