28200038 (number)

28200038 is an even 8-digits composite number following 28200037 and preceding 28200039. In scientific notation, it is written as 2.8200038 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 13898976 positive integers (up to 28200038) that are relatively prime to 28200038.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thousand thirty-eight

Notation

Scientific notation 2.8200038 × 10^7
Engineering notation 2.8200038 × 10^6

Prime Factorization of 28200038

Prime Factorization 2 × 149 × 173 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28200038
Product of the distinct prime numbers

The prime factorization of 28200038 is 2 × 149 × 173 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 10, 1, 793, 244, 7936, 6587, 95760, 17716, 512617, 331281, 3177408, 3882891, 23900917, 862428, 480505521, 561914646, 2353129243, 9173138585

Basic calculations (n = 28200038)

Multiplication

n×y
n×2 56400076
n×3 84600114
n×4 112800152
n×5 141000190

Division

n÷y
n÷2 14100019
n÷3 9400012.6666667
n÷3 7050009.5
n÷5 5640007.6

Exponentiation

ny
n2 795242143201444
n3 2.2425858657482E+22
n4 6.3241006632363E+29
n5 1.7833987901909E+37

Nth Root

y√n
2√n 5310.3707968465
3√n 304.38031665735
4√n 72.87229100863
5√n 30.906508002188

Divisors of 28200038

1, 2, 149, 173, 298, 346, 547, 1094, 25777, 51554, 81503, 94631, 163006, 189262, 14100019, 28200038

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 -28200037
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 28200038 can be divided by 16 positive divisors. The sum of these divisors (counting 28200038) is 1, the average is 0.0625.

Base conversion 28200038

Base System Value
2 Binary 1101011100100110001100110
3 Ternary 1222001201011212
4 Quaternary 1223210301212
5 Quinary 24204400123
6 Senary 2444231422
8 Octal 153446146
10 Decimal 28200038
12 Duodecimal 953b572
16 Hexadecimal 1ae4c66
20 Vigesimal 8g501i
36 Base36 gsfae

Cryptographic Hash Functions

md5 b666e812adaeae44bf4a41e24b5d725b
sha1 5016da470fa0cf0f98fb26106271e58bd23609be
sha256 96fd8db63a8b355b259fad51c684dc0da0a473f224d95fbac0fd0b81596f2d86
sha512 f9118ab6afc81c8af7740d99bc33a309722818463ecaaf04c458be9aa9541325081c33450d9548e85dc50378f130a8149874395283fb322c004b9cb0284ccf93
ripemd-160 d473793617f6b5ffa29b5e803a7db1927e87ea44

28200038 as geometric shapes

Circle

Radius = n
Diameter 56400076
Circumference 177186064.42351
Area 2.4983268749067E+15

Sphere

Radius = n
Volume 9.3937217078385E+22
Surface area 9.9933074996266E+15
Circumference 177186064.42351

Square

Length = n
Perimeter 112800152
Area 795242143201444
Diagonal 39880876.199037

Cube

Length = n
Surface area 4771452859208664
Volume 2.2425858657482E+22
Space diagonal 48843898.591373

Equilateral Triangle

Length = n
Perimeter 84600114
Area 3.4434994908622E+14
Altitude 24421949.295687

Triangular Pyramid

Length = n
Surface area 3.4434994908622E+14
Volume 2.6429127884394E+21
Height 13293625.399679