28884037 (number)

28884037 is an odd 8-digits composite number following 28884036 and preceding 28884038. In scientific notation, it is written as 2.8884037 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 21507840 positive integers (up to 28884037) that are relatively prime to 28884037.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred eighty-four thousand thirty-seven

Notation

Scientific notation 2.8884037 × 10^7
Engineering notation 2.8884037 × 10^6

Prime Factorization of 28884037

Prime Factorization 7 × 13 × 17 × 18671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28884037
Product of the distinct prime numbers

The prime factorization of 28884037 is 7 × 13 × 17 × 18671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 97, 59, 613, 399, 8412, 2633, 63062, 51558, 680288, 3789, 664891, 6032809, 18839129, 61404723, 59920537, 361468523, 7305432133, 7557467063

Basic calculations (n = 28884037)

Multiplication

n×y
n×2 57768074
n×3 86652111
n×4 115536148
n×5 144420185

Division

n÷y
n÷2 14442018.5
n÷3 9628012.3333333
n÷3 7221009.25
n÷5 5776807.4

Exponentiation

ny
n2 834287593417369
n3 2.4097593716908E+22
n4 6.9603578853015E+29
n5 2.0104323469229E+37

Nth Root

y√n
2√n 5374.38712785
3√n 306.82162392979
4√n 73.310211620551
5√n 31.055003214081

Divisors of 28884037

1, 7, 13, 17, 91, 119, 221, 1547, 18671, 130697, 242723, 317407, 1699061, 2221849, 4126291, 28884037

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 -28884036
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 28884037 can be divided by 16 positive divisors. The sum of these divisors (counting 28884037) is 1, the average is 0.0625.

Base conversion 28884037

Base System Value
2 Binary 1101110001011110001000101
3 Ternary 2000100110110011
4 Quaternary 1232023301011
5 Quinary 24343242122
6 Senary 2511030221
8 Octal 156136105
10 Decimal 28884037
12 Duodecimal 980b371
16 Hexadecimal 1b8bc45
20 Vigesimal 90aa1h
36 Base36 h732d

Cryptographic Hash Functions

md5 6a051c23943ade418bb2c3bd32a28b05
sha1 5c596ee82990bad05f6180622dd91c69170e9a42
sha256 bcbabf0d4062e35f781983a4cb7c3d428d144f8496657da248c7eee2a27ee65d
sha512 0255435b1b12c02f79356b6fd65ee0f7f51a0a063f6d47ecd5bf36e7c604f83a399503c8e4a0888985a0c902d7c50bf308c0a52c3a11c2302553fdd265918636
ripemd-160 6ca0566bb5cf6ecf84b8623578597520c9abeed4

28884037 as geometric shapes

Circle

Radius = n
Diameter 57768074
Circumference 181483756.89043
Area 2.6209917744611E+15

Sphere

Radius = n
Volume 1.0093976452031E+23
Surface area 1.0483967097844E+16
Circumference 181483756.89043

Square

Length = n
Perimeter 115536148
Area 834287593417369
Diagonal 40848196.861486

Cube

Length = n
Surface area 5005725560504214
Volume 2.4097593716908E+22
Space diagonal 50028619.611699

Equilateral Triangle

Length = n
Perimeter 86652111
Area 3.6125712498081E+14
Altitude 25014309.80585

Triangular Pyramid

Length = n
Surface area 3.6125712498081E+14
Volume 2.839928654584E+21
Height 13616065.620495