128528993, one hundred twenty-eight million five hundred twenty-eight thousand nine hundred ninety-three: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

128528993 has 8 divisors, whose sum is 136565640
The reverse of 128528993 is 399825821
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2

Name

Name	one hundred twenty-eight million five hundred twenty-eight thousand nine hundred ninety-three

Notation

Scientific notation	1.28528993 × 10^8
Engineering notation	1.28528993 × 10^6

Prime Factorization of 128528993

Prime Factorization 17 × 17 × 17 × 26161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	444737	Product of the distinct prime numbers

The prime factorization of 128528993 is 17 × 17 × 17 × 26161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 69, 70, 233, 853, 9623, 9917, 10060, 39220, 370478, 778676, 5082364, 9925582, 98958480, 31612388, 684509075, 195812436, 5771030468, 1868803950

Basic calculations (n = 128528993)

Multiplication

n×y

n×2	257057986
n×3	385586979
n×4	514115972
n×5	642644965

Division

n÷y

n÷2	64264496.5
n÷3	42842997.666667
n÷3	32132248.25
n÷5	25705798.6

Exponentiation

n^y

n²	16519702041594049
n³	2.1232606680661E+24
n⁴	2.7290055554305E+32
n⁵	3.5075633593088E+40

Nth Root

^y√n

²√n	11337.062803037
³√n	504.66172555352
⁴√n	106.47564417761
⁵√n	41.860096095765

Divisors of 128528993

1, 17, 289, 4913, 26161, 444737, 7560529, 128528993

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128528992	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128528993 can be divided by 8 positive divisors. The sum of these divisors (counting 128528993) is 1, the average is 0.125.

Base conversion 128528993

Base	System	Value
2	Binary	111101010010011001001100001
3	Ternary	22221211221122002
4	Quaternary	13222103021201
5	Quinary	230400411433
6	Senary	20430453345
8	Octal	752231141
10	Decimal	128528993
12	Duodecimal	37064255
16	Hexadecimal	7a93261
20	Vigesimal	203629d
36	Base36	24itlt

Cryptographic Hash Functions

md5	e2f230ec4ff7df64d169b2d0d2f786c2
sha1	c4a9287af6bc2fea181d1d859c9fb3b3a1c75cfe
sha256	8675be33de556e3c34771eaf68e99a455b4cd0ade1ffe720deefa05fe28282a9
sha512	a1dcb97726ccd1c7abda1c0bfc512362078a3e0064364e0487a56f94c6ee25862c3f7770fb1ffb24778ab70b0e47e2add7f1a0499a26873e707b0282c6f58728
ripemd-160	e4c8e9404fae4235ca2ea27003ef3469013d08d2

128528993 as geometric shapes

Circle

Radius = n

Diameter	257057986
Circumference	807571480.36419
Area	5.1898174573364E+16

Sphere

Radius = n

Volume	8.8938934886036E+24
Surface area	2.0759269829346E+17
Circumference	807571480.36419

Square

Length = n

Perimeter	514115972
Area	16519702041594049
Diagonal	181767445.05876

Cube

Length = n

Surface area	99118212249564294
Volume	2.1232606680661E+24
Space diagonal	222618746.12166

Equilateral Triangle

Length = n

Perimeter	385586979
Area	7.153240815485E+15
Altitude	111309373.06083

Triangular Pyramid

Length = n

Surface area	7.153240815485E+15
Volume	2.5022866943604E+23
Height	60589148.352919