128840272, one hundred twenty-eight million eight hundred forty thousand two hundred seventy-two: 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

128840272 has 40 divisors, whose sum is 281723040
The reverse of 128840272 is 272048821
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred twenty-eight million eight hundred forty thousand two hundred seventy-two

Notation

Scientific notation	1.28840272 × 10^8
Engineering notation	1.28840272 × 10^6

Prime Factorization of 128840272

Prime Factorization 2 × 2 × 2 × 2 × 29 × 11 × 25243

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16105034	Product of the distinct prime numbers

The prime factorization of 128840272 is 2 × 2 × 2 × 2 × 29 × 11 × 25243. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 83, 13, 863, 384, 3355, 1958, 42541, 24632, 690386, 798400, 7204686, 6188985, 67212715, 19772838, 328078306, 41576530, 6462215103, 1473323085

Basic calculations (n = 128840272)

Multiplication

n×y

n×2	257680544
n×3	386520816
n×4	515361088
n×5	644201360

Division

n÷y

n÷2	64420136
n÷3	42946757.333333
n÷3	32210068
n÷5	25768054.4

Exponentiation

n^y

n²	16599815689033984
n³	2.138724768525E+24
n⁴	2.755538809099E+32
n⁵	3.5502436967087E+40

Nth Root

^y√n

²√n	11350.782880489
³√n	505.06880348696
⁴√n	106.54005294015
⁵√n	41.880352325852

Divisors of 128840272

1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 25243, 50486, 100972, 201944, 277673, 403888, 555346, 732047, 1110692, 1464094, 2221384, 2928188, 4442768, 5856376, 8052517, 11712752, 16105034, 32210068, 64420136, 128840272

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	-128840271	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 128840272 can be divided by 40 positive divisors. The sum of these divisors (counting 128840272) is 1, the average is 0.025.

Base conversion 128840272

Base	System	Value
2	Binary	111101011011111001001010000
3	Ternary	22222102202121221
4	Quaternary	13223133021100
5	Quinary	230440342042
6	Senary	20441254424
8	Octal	753371120
10	Decimal	128840272
12	Duodecimal	37194414
16	Hexadecimal	7adf250
20	Vigesimal	20550dc
36	Base36	24phsg

Cryptographic Hash Functions

md5	fcd55eabfbad2217ff7208931f01bf18
sha1	cc56be4689cbe0d44de152bebd62e9287637db35
sha256	8fd6d1532f96ad0995a5d6a2c468f0a2fed2bc602e5e3c5b7e97ddb2ed8c31a5
sha512	ba22d91899f4041ceca9e453274b22fd809eaebf4268945c718915a796491afea81d44f741ee241fcef7b558e044c0cdb7c534c7a33bc13a5dccee2640b39103
ripemd-160	5485deae70d5ebf658a6336ad343984b3c25a5e1

128840272 as geometric shapes

Circle

Radius = n

Diameter	257680544
Circumference	809527304.00342
Area	5.2149859019614E+16

Sphere

Radius = n

Volume	8.9586693611316E+24
Surface area	2.0859943607846E+17
Circumference	809527304.00342

Square

Length = n

Perimeter	515361088
Area	16599815689033984
Diagonal	182207660.04224

Cube

Length = n

Surface area	99598894134203904
Volume	2.138724768525E+24
Space diagonal	223157897.16499

Equilateral Triangle

Length = n

Perimeter	386520816
Area	7.1879310424215E+15
Altitude	111578948.5825

Triangular Pyramid

Length = n

Surface area	7.1879310424215E+15
Volume	2.5205113115261E+23
Height	60735886.680746