128021288, one hundred twenty-eight million twenty-one thousand two hundred eighty-eight: 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

128021288 has 32 divisors, whose sum is 258969960
The reverse of 128021288 is 882120821
Previous prime number is 53

Basic properties

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

Name

Name	one hundred twenty-eight million twenty-one thousand two hundred eighty-eight

Notation

Scientific notation	1.28021288 × 10^8
Engineering notation	1.28021288 × 10^6

Prime Factorization of 128021288

Prime Factorization 2 × 2 × 2 × 17 × 53 × 17761

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	32005322	Product of the distinct prime numbers

The prime factorization of 128021288 is 2 × 2 × 2 × 17 × 53 × 17761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 32, 89, 156, 295, 7326, 2011, 66824, 81913, 288694, 521016, 3036926, 5662058, 83235062, 61699634, 644131544, 22171519, 7676646597, 2357346088

Basic calculations (n = 128021288)

Multiplication

n×y

n×2	256042576
n×3	384063864
n×4	512085152
n×5	640106440

Division

n÷y

n÷2	64010644
n÷3	42673762.666667
n÷3	32005322
n÷5	25604257.6

Exponentiation

n^y

n²	16389450181178944
n³	2.0981985218064E+24
n⁴	2.6861407724135E+32
n⁵	3.4388320143369E+40

Nth Root

^y√n

²√n	11314.649265443
³√n	503.99635715852
⁴√n	106.37034015854
⁵√n	41.826973234534

Divisors of 128021288

1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 17761, 35522, 71044, 142088, 301937, 603874, 941333, 1207748, 1882666, 2415496, 3765332, 7530664, 16002661, 32005322, 64010644, 128021288

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128021287	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128021288 can be divided by 32 positive divisors. The sum of these divisors (counting 128021288) is 1, the average is 0.03125.

Base conversion 128021288

Base	System	Value
2	Binary	111101000010111001100101000
3	Ternary	22220220011012012
4	Quaternary	13220113030220
5	Quinary	230233140123
6	Senary	20411535052
8	Octal	750271450
10	Decimal	128021288
12	Duodecimal	36a5a488
16	Hexadecimal	7a17328
20	Vigesimal	2002d48
36	Base36	247xuw

Cryptographic Hash Functions

md5	8df440b21fd15112aaab2686c10b5f51
sha1	607ace20bd3513d58df603f3219fc3572d4cf220
sha256	a3e6bc457e91480b3348c7d8a43e4bbb6d2f79b8a0600f25dbf0b94bc28f757e
sha512	f40e7db4ee9eea6666a78db24785886815b23ba71be2abe657b64f427775f57a1cdc8ce82eb7d30ca1b6573a2b5a965349bb89e0ca6936d78cfc34e00df792fe
ripemd-160	282d0a7debd2d2ecb9e4c900b05e391df3f8e459

128021288 as geometric shapes

Circle

Radius = n

Diameter	256042576
Circumference	804381475.76781
Area	5.1488976285568E+16

Sphere

Radius = n

Volume	8.7889134158398E+24
Surface area	2.0595590514227E+17
Circumference	804381475.76781

Square

Length = n

Perimeter	512085152
Area	16389450181178944
Diagonal	181049441.76207

Cube

Length = n

Surface area	98336701087073664
Volume	2.0981985218064E+24
Space diagonal	221739375.26641

Equilateral Triangle

Length = n

Perimeter	384063864
Area	7.0968401054802E+15
Altitude	110869687.6332

Triangular Pyramid

Length = n

Surface area	7.0968401054802E+15
Volume	2.4727506717414E+23
Height	60349813.920691