128977109, one hundred twenty-eight million nine hundred seventy-seven thousand one hundred 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

128977109 has 8 divisors, whose sum is 132269760
The reverse of 128977109 is 901779821
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred twenty-eight million nine hundred seventy-seven thousand one hundred nine

Notation

Scientific notation	1.28977109 × 10^8
Engineering notation	1.28977109 × 10^6

Prime Factorization of 128977109

Prime Factorization 71 × 89 × 20411

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128977109	Product of the distinct prime numbers

The prime factorization of 128977109 is 71 × 89 × 20411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 14, 3, 675, 407, 4504, 1019, 7539, 55426, 625412, 523148, 3574357, 5779036, 82845609, 54939458, 716656608, 275912055, 9681025327, 6842692319

Basic calculations (n = 128977109)

Multiplication

n×y

n×2	257954218
n×3	386931327
n×4	515908436
n×5	644885545

Division

n÷y

n÷2	64488554.5
n÷3	42992369.666667
n÷3	32244277.25
n÷5	25795421.8

Exponentiation

n^y

n²	16635094645997881
n³	2.1455464153822E+24
n⁴	2.7672637388131E+32
n⁵	3.5691367687264E+40

Nth Root

^y√n

²√n	11356.808926807
³√n	505.24754585788
⁴√n	106.56832984901
⁵√n	41.889244496977

Divisors of 128977109

1, 71, 89, 6319, 20411, 1449181, 1816579, 128977109

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	-128977108	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 128977109 can be divided by 8 positive divisors. The sum of these divisors (counting 128977109) is 1, the average is 0.125.

Base conversion 128977109

Base	System	Value
2	Binary	111101100000000100011010101
3	Ternary	22222200201022222
4	Quaternary	13230000203111
5	Quinary	231004231414
6	Senary	20444232125
8	Octal	754004325
10	Decimal	128977109
12	Duodecimal	3723b645
16	Hexadecimal	7b008d5
20	Vigesimal	20622f9
36	Base36	24sfdh

Cryptographic Hash Functions

md5	d2a12f799f5305b0511515278e687e38
sha1	a7dd5a59ee775aa354839dbbe85e7f1cd8b87653
sha256	843891087b55f497346a4e94b474930bd3bcdf3b0425e59e5feaed8498591665
sha512	ae35511a0fca22d373a3b6a37ef8bf7c1273a78ee772955d4fd6bc504dfec40d82ccb1294998ee0bac6c269efb1b46b2112484e532af265448456e6feb70e0fa
ripemd-160	a29c53d1db97a062a8a2ab708dee962972bc7fde

128977109 as geometric shapes

Circle

Radius = n

Diameter	257954218
Circumference	810387076.2313
Area	5.2260691131638E+16

Sphere

Radius = n

Volume	8.9872438086674E+24
Surface area	2.0904276452655E+17
Circumference	810387076.2313

Square

Length = n

Perimeter	515908436
Area	16635094645997881
Diagonal	182401176.78347

Cube

Length = n

Surface area	99810567875987286
Volume	2.1455464153822E+24
Space diagonal	223394905.80135

Equilateral Triangle

Length = n

Perimeter	386931327
Area	7.2032072788963E+15
Altitude	111697452.90067

Triangular Pyramid

Length = n

Surface area	7.2032072788963E+15
Volume	2.5285506994454E+23
Height	60800392.261158