128589968, one hundred twenty-eight million five hundred eighty-nine thousand nine hundred sixty-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

128589968 has 40 divisors, whose sum is 271008696
The reverse of 128589968 is 869985821
Previous prime number is 101

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2

Name

Name	one hundred twenty-eight million five hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation	1.28589968 × 10^8
Engineering notation	1.28589968 × 10^6

Prime Factorization of 128589968

Prime Factorization 2 × 2 × 2 × 2 × 13 × 101 × 6121

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16073746	Product of the distinct prime numbers

The prime factorization of 128589968 is 2 × 2 × 2 × 2 × 13 × 101 × 6121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 2, 85, 855, 332, 7440, 790, 35518, 38796, 429025, 296919, 8557433, 6195525, 9688204, 5253587, 46449799, 548698438, 7455325680, 683133969

Basic calculations (n = 128589968)

Multiplication

n×y

n×2	257179936
n×3	385769904
n×4	514359872
n×5	642949840

Division

n÷y

n÷2	64294984
n÷3	42863322.666667
n÷3	32147492
n÷5	25717993.6

Exponentiation

n^y

n²	16535379870241024
n³	2.1262839683821E+24
n⁴	2.7341878745317E+32
n⁵	3.5158913129202E+40

Nth Root

^y√n

²√n	11339.751672766
³√n	504.74151788461
⁴√n	106.4882701182
⁵√n	41.864067083297

Divisors of 128589968

1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 6121, 10504, 12242, 21008, 24484, 48968, 79573, 97936, 159146, 318292, 618221, 636584, 1236442, 1273168, 2472884, 4945768, 8036873, 9891536, 16073746, 32147492, 64294984, 128589968

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128589967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128589968 can be divided by 40 positive divisors. The sum of these divisors (counting 128589968) is 1, the average is 0.025.

Base conversion 128589968

Base	System	Value
2	Binary	111101010100010000010010000
3	Ternary	22221222001021102
4	Quaternary	13222202002100
5	Quinary	230404334333
6	Senary	20432043532
8	Octal	752420220
10	Decimal	128589968
12	Duodecimal	370935a8
16	Hexadecimal	7aa2090
20	Vigesimal	203dei8
36	Base36	24k4nk

Cryptographic Hash Functions

md5	a373426d43ca55556ee5f8a1ff3aed3b
sha1	c4f6307469cf2d2a570cc180689494e861f43c3e
sha256	ed47860e7b6b7aef99a205c1329ebee256bd6cc982072cafa77b30a68f90b300
sha512	6612363885f4bd662c80f6a2df3fdeb535f47f493c1e7a68b5b64dbedbcc80d2968a242e4e96ae73d4a7596f2365aa22335a4cd9d2368027ffc597c1c04e771a
ripemd-160	a9b2eb5f7dc25ccce62835e8b33faa0bb7d512c6

128589968 as geometric shapes

Circle

Radius = n

Diameter	257179936
Circumference	807954597.58829
Area	5.1947427924666E+16

Sphere

Radius = n

Volume	8.9065574593534E+24
Surface area	2.0778971169866E+17
Circumference	807954597.58829

Square

Length = n

Perimeter	514359872
Area	16535379870241024
Diagonal	181853676.73072

Cube

Length = n

Surface area	99212279221446144
Volume	2.1262839683821E+24
Space diagonal	222724357.91966

Equilateral Triangle

Length = n

Perimeter	385769904
Area	7.1600295144273E+15
Altitude	111362178.95983

Triangular Pyramid

Length = n

Surface area	7.1600295144273E+15
Volume	2.5058496879521E+23
Height	60617892.243574