28804715 (number)

28804715 is an odd 8-digits composite number following 28804714 and preceding 28804716. In scientific notation, it is written as 2.8804715 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 21603840 positive integers (up to 28804715) that are relatively prime to 28804715.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred four thousand seven hundred fifteen

Notation

Scientific notation 2.8804715 × 10^7
Engineering notation 2.8804715 × 10^6

Prime Factorization of 28804715

Prime Factorization 17 × 5 × 349 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28804715
Product of the distinct prime numbers

The prime factorization of 28804715 is 17 × 5 × 349 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 31, 16, 698, 329, 3775, 5329, 33128, 71599, 184615, 83922, 1209959, 6114127, 75463672, 31997033, 953296042, 396993353, 6171301919, 8102438582

Basic calculations (n = 28804715)

Multiplication

n×y
n×2 57609430
n×3 86414145
n×4 115218860
n×5 144023575

Division

n÷y
n÷2 14402357.5
n÷3 9601571.6666667
n÷3 7201178.75
n÷5 5760943

Exponentiation

ny
n2 829711606231225
n3 2.3899606349683E+22
n4 6.884213495148E+29
n5 1.9829780772689E+37

Nth Root

y√n
2√n 5367.0024222093
3√n 306.5404995862
4√n 73.259828161205
5√n 31.037927655081

Divisors of 28804715

1, 5, 17, 85, 349, 971, 1745, 4855, 5933, 16507, 29665, 82535, 338879, 1694395, 5760943, 28804715

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 -28804714
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 28804715 can be divided by 16 positive divisors. The sum of these divisors (counting 28804715) is 1, the average is 0.0625.

Base conversion 28804715

Base System Value
2 Binary 1101101111000011001101011
3 Ternary 2000012102122022
4 Quaternary 1231320121223
5 Quinary 24333222330
6 Senary 2505215055
8 Octal 155703153
10 Decimal 28804715
12 Duodecimal 979148b
16 Hexadecimal 1b7866b
20 Vigesimal 900bff
36 Base36 h5duz

Cryptographic Hash Functions

md5 20a3ab37e72be24e64cc11aab9ae9594
sha1 dc32d3fc3fb3bc96ab9711d88756d5a0353cb649
sha256 423e9a8b212556bef13be466b93d8a76f986cc3ae87826247fa76a95c4257ed7
sha512 9046746361b62c9ca534d599d1c8ed5d390ca1b8e42814b227d92c75e92e4b79cf24125b20cc5d54e58e0a4a13f938241386203b645555307f9519ac3f55d1f4
ripemd-160 594d2ade727a11f409b99e88c76ef76ae66879e0

28804715 as geometric shapes

Circle

Radius = n
Diameter 57609430
Circumference 180985362.0655
Area 2.6066158867342E+15

Sphere

Radius = n
Volume 1.001104369758E+23
Surface area 1.0426463546937E+16
Circumference 180985362.0655

Square

Length = n
Perimeter 115218860
Area 829711606231225
Diagonal 40736018.613292

Cube

Length = n
Surface area 4978269637387350
Volume 2.3899606349683E+22
Space diagonal 49891229.877541

Equilateral Triangle

Length = n
Perimeter 86414145
Area 3.5927566440552E+14
Altitude 24945614.938771

Triangular Pyramid

Length = n
Surface area 3.5927566440552E+14
Volume 2.8165956195916E+21
Height 13578672.871097