28993203 (number)

28993203 is an odd 8-digits composite number following 28993202 and preceding 28993204. In scientific notation, it is written as 2.8993203 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 19128960 positive integers (up to 28993203) that are relatively prime to 28993203.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-three thousand two hundred three

Notation

Scientific notation 2.8993203 × 10^7
Engineering notation 2.8993203 × 10^6

Prime Factorization of 28993203

Prime Factorization 3 × 3 × 97 × 33211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9664401
Product of the distinct prime numbers

The prime factorization of 28993203 is 3 × 3 × 97 × 33211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 59, 87, 136, 240, 8122, 1005, 39891, 12005, 958891, 252888, 6934958, 8959646, 34335025, 47251998, 466321538, 59301542, 8118980972, 4391204595

Basic calculations (n = 28993203)

Multiplication

n×y
n×2 57986406
n×3 86979609
n×4 115972812
n×5 144966015

Division

n÷y
n÷2 14496601.5
n÷3 9664401
n÷3 7248300.75
n÷5 5798640.6

Exponentiation

ny
n2 840605820199209
n3 2.4371855188017E+22
n4 7.0661814495278E+29
n5 2.04871233201E+37

Nth Root

y√n
2√n 5384.533684545
3√n 307.20767777645
4√n 73.379381876281
5√n 31.078442021476

Divisors of 28993203

1, 3, 9, 97, 291, 873, 33211, 99633, 298899, 3221467, 9664401, 28993203

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28993202
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28993203 can be divided by 12 positive divisors. The sum of these divisors (counting 28993203) is 1, the average is 0.083333333333333.

Base conversion 28993203

Base System Value
2 Binary 1101110100110011010110011
3 Ternary 2000120000012100
4 Quaternary 1232212122303
5 Quinary 24410240303
6 Senary 2513231443
8 Octal 156463263
10 Decimal 28993203
12 Duodecimal 9862583
16 Hexadecimal 1ba66b3
20 Vigesimal 914303
36 Base36 h9far

Cryptographic Hash Functions

md5 c65a34e3e0f09a0bc5f745f161086f3a
sha1 1a801d804a3e468eaa53727bf2bf96f5478ce40a
sha256 fa7589efb57043769d38dca3b435739d7cb93a8a5d43c6d7ee1667628843da5b
sha512 772e79d098e14b98d9b68c16fa2626135275db9f0db29ef5754b4e4d01c1360620ef831ab610ea39404cfebf8fdb27fc6aaccae7607173ed82ef011e4ddabd86
ripemd-160 9f788249fb83abd455790460f4a1134b53e2a7c3

28993203 as geometric shapes

Circle

Radius = n
Diameter 57986406
Circumference 182169667.09768
Area 2.6408410693027E+15

Sphere

Radius = n
Volume 1.0208858828404E+23
Surface area 1.0563364277211E+16
Circumference 182169667.09768

Square

Length = n
Perimeter 115972812
Area 840605820199209
Diagonal 41002580.899236

Cube

Length = n
Surface area 5043634921195254
Volume 2.4371855188017E+22
Space diagonal 50217700.670158

Equilateral Triangle

Length = n
Perimeter 86979609
Area 3.6399299743078E+14
Altitude 25108850.335079

Triangular Pyramid

Length = n
Surface area 3.6399299743078E+14
Volume 2.8722506789239E+21
Height 13667526.966412