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

133640281 (number)

133640281 is an odd 9-digits composite number following 133640280 and preceding 133640282. In scientific notation, it is written as 1.33640281 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 113971968 positive integers (up to 133640281) that are relatively prime to 133640281.

Interesting facts

133640281 has 4 divisors, whose sum is 133665700
The reverse of 133640281 is 182046331
Previous prime number is 7429

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred thirty-three million six hundred forty thousand two hundred eighty-one

Notation

Scientific notation	1.33640281 × 10^8
Engineering notation	1.33640281 × 10^6

Prime Factorization of 133640281

Prime Factorization 7429 × 17989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	133640281	Product of the distinct prime numbers

The prime factorization of 133640281 is 7429 × 17989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 40, 36, 213, 72, 2091, 9437, 91868, 49861, 743860, 279667, 6607662, 9158622, 50095101, 956227, 62265759, 940761922, 7788904694, 3332100173

Basic calculations (n = 133640281)

Multiplication

n×y

n×2	267280562
n×3	400920843
n×4	534561124
n×5	668201405

Division

n÷y

n÷2	66820140.5
n÷3	44546760.333333
n÷3	33410070.25
n÷5	26728056.2

Exponentiation

n^y

n²	17859724705758961
n³	2.3867786282603E+24
n⁴	3.189697665655E+32
n⁵	4.2627209234317E+40

Nth Root

^y√n

²√n	11560.288966977
³√n	511.26468263657
⁴√n	107.51878425176
⁵√n	42.187858046416

Divisors of 133640281

1, 7429, 17989, 133640281

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	-133640280	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 133640281 can be divided by 4 positive divisors. The sum of these divisors (counting 133640281) is 1, the average is 0.25.

Base conversion 133640281

Base	System	Value
2	Binary	111111101110011000001011001
3	Ternary	100022110122000001
4	Quaternary	13331303001121
5	Quinary	233202442111
6	Senary	21132213001
8	Octal	775630131
10	Decimal	133640281
12	Duodecimal	3890a161
16	Hexadecimal	7f73059
20	Vigesimal	21f50e1
36	Base36	27kdi1

Cryptographic Hash Functions

md5	70d121ca7ee3c3c306f7c6f18c78eb6b
sha1	28819e6c49d27d4854ce3fbee8b10d58d650a767
sha256	38eda42ea1b0a8f683c36ab0da192e0c1e9e0e0ed5273a84658567ba123d2f8f
sha512	6267872e7677185fb96ad1e51282bce9f6e746d5124347ba1774a4aa1525321e99677f8c5f9a1dc3e98f0aed90bc6f8c012430c5230e2155686a875bd1e6a8a4
ripemd-160	2e617c194ca755bac7291fdf4cdaa1ab3530ee69

133640281 as geometric shapes

Circle

Radius = n

Diameter	267280562
Circumference	839686650.02655
Area	5.6107979930748E+16

Sphere

Radius = n

Volume	9.9977149390501E+24
Surface area	2.2443191972299E+17
Circumference	839686650.02655

Square

Length = n

Perimeter	534561124
Area	17859724705758961
Diagonal	188995897.86955

Cube

Length = n

Surface area	107158348234553766
Volume	2.3867786282603E+24
Space diagonal	231471756.62978

Equilateral Triangle

Length = n

Perimeter	400920843
Area	7.7334876498919E+15
Altitude	115735878.31489

Triangular Pyramid

Length = n

Surface area	7.7334876498919E+15
Volume	2.8128455887233E+23
Height	62998632.623184