128869129, one hundred twenty-eight million eight hundred sixty-nine thousand one hundred twenty-nine: 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

128869129 has 8 divisors, whose sum is 129725640
The reverse of 128869129 is 921968821
Previous prime number is 901

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	1.28869129 × 10^8
Engineering notation	1.28869129 × 10^6

Prime Factorization of 128869129

Prime Factorization 509 × 901 × 281

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128869129	Product of the distinct prime numbers

The prime factorization of 128869129 is 509 × 901 × 281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 4, 64, 513, 865, 8630, 4885, 33188, 98352, 637012, 302121, 8745947, 4788609, 14572509, 37690456, 444795429, 927401458, 5346672951, 1479083421

Basic calculations (n = 128869129)

Multiplication

n×y

n×2	257738258
n×3	386607387
n×4	515476516
n×5	644345645

Division

n÷y

n÷2	64434564.5
n÷3	42956376.333333
n÷3	32217282.25
n÷5	25773825.8

Exponentiation

n^y

n²	16607252409218641
n³	2.1401621530592E+24
n⁴	2.758008325835E+32
n⁵	3.554221307251E+40

Nth Root

^y√n

²√n	11352.053955122
³√n	505.10650826731
⁴√n	106.54601801626
⁵√n	41.882228188189

Divisors of 128869129

1, 281, 509, 901, 143029, 253181, 458609, 128869129

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	-128869128	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 128869129 can be divided by 8 positive divisors. The sum of these divisors (counting 128869129) is 1, the average is 0.125.

Base conversion 128869129

Base	System	Value
2	Binary	111101011100110001100001001
3	Ternary	22222111020012201
4	Quaternary	13223212030021
5	Quinary	230442303004
6	Senary	20442040201
8	Octal	753461411
10	Decimal	128869129
12	Duodecimal	371a9061
16	Hexadecimal	7ae6309
20	Vigesimal	2058cg9
36	Base36	24q421

Cryptographic Hash Functions

md5	2f50e2edcc3f87c738dad2ff5865a2a2
sha1	36b5fe0017e64b64af526281d1e4d2ed309ba098
sha256	2629ecd5740c6cd62fd9e13a3d93676291615efd7f92d4b9df4a6c8ee7328735
sha512	ce4418b30fb57f9d8eac0e50c7e60bd90b58067726f2ffcf432a06a325a895903dfc98d5c014b316e81e490aa1ed9d66651936909dc139b6962995aeef4e1c29
ripemd-160	090f7f684a11165020dd793ec90ca3f73c4587a2

128869129 as geometric shapes

Circle

Radius = n

Diameter	257738258
Circumference	809708617.88183
Area	5.2173222165113E+16

Sphere

Radius = n

Volume	8.9646902633888E+24
Surface area	2.0869288866045E+17
Circumference	809708617.88183

Square

Length = n

Perimeter	515476516
Area	16607252409218641
Diagonal	182248470.00301

Cube

Length = n

Surface area	99643514455311846
Volume	2.1401621530592E+24
Space diagonal	223207878.95515

Equilateral Triangle

Length = n

Perimeter	386607387
Area	7.1911512367218E+15
Altitude	111603939.47757

Triangular Pyramid

Length = n

Surface area	7.1911512367218E+15
Volume	2.5222052854449E+23
Height	60749490.001003