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

128049169 (number)

128049169 is an odd 9-digits composite number following 128049168 and preceding 128049170. In scientific notation, it is written as 1.28049169 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 127923940 positive integers (up to 128049169) that are relatively prime to 128049169.

Interesting facts

128049169 has 4 divisors, whose sum is 128174400
The reverse of 128049169 is 961940821
Previous prime number is 1031

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	1.28049169 × 10^8
Engineering notation	1.28049169 × 10^6

Prime Factorization of 128049169

Prime Factorization 1031 × 124199

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	128049169	Product of the distinct prime numbers

The prime factorization of 128049169 is 1031 × 124199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 41, 63, 811, 118, 8378, 534, 24058, 63151, 687832, 828693, 7208940, 2773715, 37375463, 30415948, 960952860, 206924050, 2384974992, 2050673152

Basic calculations (n = 128049169)

Multiplication

n×y

n×2	256098338
n×3	384147507
n×4	512196676
n×5	640245845

Division

n÷y

n÷2	64024584.5
n÷3	42683056.333333
n÷3	32012292.25
n÷5	25609833.8

Exponentiation

n^y

n²	16396589681590561
n³	2.0995696831616E+24
n⁴	2.6884815318644E+32
n⁵	3.4425782602709E+40

Nth Root

^y√n

²√n	11315.881273679
³√n	504.03294196584
⁴√n	106.37613112761
⁵√n	41.828794925726

Divisors of 128049169

1, 1031, 124199, 128049169

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128049168	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128049169 can be divided by 4 positive divisors. The sum of these divisors (counting 128049169) is 1, the average is 0.25.

Base conversion 128049169

Base	System	Value
2	Binary	111101000011110000000010001
3	Ternary	22220221120102211
4	Quaternary	13220132000101
5	Quinary	230240033134
6	Senary	20412312121
8	Octal	750360021
10	Decimal	128049169
12	Duodecimal	36a72641
16	Hexadecimal	7a1e011
20	Vigesimal	20062i9
36	Base36	248jdd

Cryptographic Hash Functions

md5	73442f14a2a4ea285ac3031506a42566
sha1	0d4eed90fff877b944cbbfd5e2291bf75fe1df48
sha256	fe8042dea719929309000f35e10bd40a484474e97068ded3120a2198f4e0ec58
sha512	30d91ca04863db9143b47c99cc86564e94e73bb5dec4b7f6372d7339c92dd677ad43bf2321f33c6d1b04f7303aa8da677eb2f8e5aa6c29415fb581cd09f8bf5f
ripemd-160	cbf9de86dd62cdf69a314a8946a46310ad08f078

128049169 as geometric shapes

Circle

Radius = n

Diameter	256098338
Circumference	804556657.25736
Area	5.1511405687611E+16

Sphere

Radius = n

Volume	8.794656923094E+24
Surface area	2.0604562275044E+17
Circumference	804556657.25736

Square

Length = n

Perimeter	512196676
Area	16396589681590561
Diagonal	181088871.4504

Cube

Length = n

Surface area	98379538089543366
Volume	2.0995696831616E+24
Space diagonal	221787666.57497

Equilateral Triangle

Length = n

Perimeter	384147507
Area	7.0999315998436E+15
Altitude	110893833.28749

Triangular Pyramid

Length = n

Surface area	7.0999315998436E+15
Volume	2.4743666008955E+23
Height	60362957.150135