Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

128528033 (number)

128528033 is an odd 9-digits composite number following 128528032 and preceding 128528034. In scientific notation, it is written as 1.28528033 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 125489104 positive integers (up to 128528033) that are relatively prime to 128528033.

Interesting facts

128528033 has 4 divisors, whose sum is 128555028
The reverse of 128528033 is 330825821
Previous prime number is 20821

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred twenty-eight million five hundred twenty-eight thousand thirty-three

Notation

Scientific notation	1.28528033 × 10^8
Engineering notation	1.28528033 × 10^6

Prime Factorization of 128528033

Prime Factorization 20821 × 6173

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	128528033	Product of the distinct prime numbers

The prime factorization of 128528033 is 20821 × 6173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 77, 30, 488, 47, 9398, 6847, 43596, 29285, 484444, 436928, 7812130, 9638840, 76179553, 12784897, 993147535, 596775206, 867997546, 786619157

Basic calculations (n = 128528033)

Multiplication

n×y

n×2	257056066
n×3	385584099
n×4	514112132
n×5	642640165

Division

n÷y

n÷2	64264016.5
n÷3	42842677.666667
n÷3	32132008.25
n÷5	25705606.6

Exponentiation

n^y

n²	16519455266849089
n³	2.1232130916796E+24
n⁴	2.7289240231343E+32
n⁵	3.507432368999E+40

Nth Root

^y√n

²√n	11337.020463949
³√n	504.66046908873
⁴√n	106.47544535689
⁵√n	41.860033563862

Divisors of 128528033

1, 6173, 20821, 128528033

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128528032	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128528033 can be divided by 4 positive divisors. The sum of these divisors (counting 128528033) is 1, the average is 0.25.

Base conversion 128528033

Base	System	Value
2	Binary	111101010010010111010100001
3	Ternary	22221211220022112
4	Quaternary	13222102322201
5	Quinary	230400344113
6	Senary	20430445105
8	Octal	752227241
10	Decimal	128528033
12	Duodecimal	37063795
16	Hexadecimal	7a92ea1
20	Vigesimal	203601d
36	Base36	24isv5

Cryptographic Hash Functions

md5	2558dae595548c1a7fc263be6b39fedc
sha1	c94b23487e8f8fdf463aee5a2477de097ca10e79
sha256	69fdcfd0c7489043ef690d79f381b6378c5dc09ae84bd5a6e60590c6b63b9364
sha512	9c937570609fe894774c095b2267b02fc37c37b186f112d65f7e5319d344f39166059683b4a0e83787445b5982dfadf3a3bf1b681574d1c8502bc29d078f55e5
ripemd-160	ddb88fa4902f2978cb63603d869106745795e19d

128528033 as geometric shapes

Circle

Radius = n

Diameter	257056066
Circumference	807565448.50629
Area	5.1897399307638E+16

Sphere

Radius = n

Volume	8.8936942011018E+24
Surface area	2.0758959723055E+17
Circumference	807565448.50629

Square

Length = n

Perimeter	514112132
Area	16519455266849089
Diagonal	181766087.41374

Cube

Length = n

Surface area	99116731601094534
Volume	2.1232130916796E+24
Space diagonal	222617083.35289

Equilateral Triangle

Length = n

Perimeter	385584099
Area	7.153133958886E+15
Altitude	111308541.67644

Triangular Pyramid

Length = n

Surface area	7.153133958886E+15
Volume	2.5022306250512E+23
Height	60588695.804579