28339983 (number)

28339983 is an odd 8-digits composite number following 28339982 and preceding 28339984. In scientific notation, it is written as 2.8339983 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 15649200 positive integers (up to 28339983) that are relatively prime to 28339983.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand nine hundred eighty-three

Notation

Scientific notation 2.8339983 × 10^7
Engineering notation 2.8339983 × 10^6

Prime Factorization of 28339983

Prime Factorization 189 × 7 × 31 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28339983
Product of the distinct prime numbers

The prime factorization of 28339983 is 189 × 7 × 31 × 691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 49, 92, 393, 110, 9394, 1700, 14675, 75601, 596135, 30551, 4605078, 3219722, 94290017, 45070337, 417414956, 115218154, 7185343060, 2363863606

Basic calculations (n = 28339983)

Multiplication

n×y
n×2 56679966
n×3 85019949
n×4 113359932
n×5 141699915

Division

n÷y
n÷2 14169991.5
n÷3 9446661
n÷3 7084995.75
n÷5 5667996.6

Exponentiation

ny
n2 803154636440289
n3 2.2761388743089E+22
n4 6.4505737003553E+29
n5 1.8280914900832E+37

Nth Root

y√n
2√n 5323.5310649981
3√n 304.88299014264
4√n 72.962531925627
5√n 30.937122507403

Divisors of 28339983

1, 7, 31, 189, 217, 691, 1323, 4837, 5859, 21421, 41013, 130599, 149947, 914193, 4048569, 28339983

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 -28339982
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 28339983 can be divided by 16 positive divisors. The sum of these divisors (counting 28339983) is 1, the average is 0.0625.

Base conversion 28339983

Base System Value
2 Binary 1101100000110111100001111
3 Ternary 1222022211011000
4 Quaternary 1230012330033
5 Quinary 24223334413
6 Senary 2451231343
8 Octal 154067417
10 Decimal 28339983
12 Duodecimal 95a8553
16 Hexadecimal 1b06f0f
20 Vigesimal 8h29j3
36 Base36 gvf9r

Cryptographic Hash Functions

md5 4c01a65314cefce52f49491205ae2585
sha1 4fe10636a0101e21afea8eb19d9f2e086a4d1963
sha256 c47e3e39f0cdd881252d63c3883d184b32f7d626bf8fd5fa76fa359fa94954b3
sha512 28953bcb13b632300d904562269e8d29a69d53750dac653e2fd3439f3869d58af2b7ca7790d670c2bc9370add1d2558d7da53610e44ca5de1c861947f34b9c48
ripemd-160 2c562b37f3d6f96856236e629cf53a7f193cf0e5

28339983 as geometric shapes

Circle

Radius = n
Diameter 56679966
Circumference 178065364.79132
Area 2.5231847055374E+15

Sphere

Radius = n
Volume 9.5342682214386E+22
Surface area 1.009273882215E+16
Circumference 178065364.79132

Square

Length = n
Perimeter 113359932
Area 803154636440289
Diagonal 40078788.316023

Cube

Length = n
Surface area 4818927818641734
Volume 2.2761388743089E+22
Space diagonal 49086290.441638

Equilateral Triangle

Length = n
Perimeter 85019949
Area 3.4777615916227E+14
Altitude 24543145.220819

Triangular Pyramid

Length = n
Surface area 3.4777615916227E+14
Volume 2.6824553882436E+21
Height 13359596.105341