Math question: Find the two prime factors of the number 153.

To find the prime factors of 153, we start by dividing it by the smallest prime number, 2. However, 153 is not divisible by 2. Moving to the next prime number, 3, we find that 153 can be divided by 3. Dividing 153 by 3, we get 51. By further checking, we see that 51 can be divided by 3, resulting in 17. Thus, the prime factors of 153 are 3 and 17.

Math question: What three-digit number is equal to the sum of the cubes of its digits?

The number 153 is equal to the sum of the cubes of its digits, as 1^3 + 5^3 + 3^3 = 1 + 125 + 27 = 153. This property makes it an example of an Armstrong number. Armstrong numbers are integers for which the sum of the cubes of their digits is equal to the number itself. In this case, 153 is cubed, and the cube of each digit is added together, resulting in the number itself.

Math Question: What is the sum of the cubes of the individual digits of the number 153?

To find the sum of the cubes of the digits, we cube each digit (1^3 = 1, 5^3 = 125, and 3^3 = 27) and then add them together (1 + 125 + 27 = 153). Thus, the sum of the cubes of the individual digits of the number 153 is 153 itself.

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

153 (number)

153 is an odd 3-digits composite number following 152 and preceding 154. In scientific notation, it is written as 1.53 × 10^2. The sum of its digits is 9. It has a total of 3 prime factors and 6 positive divisors. There are 96 positive integers (up to 153) that are relatively prime to 153.

Interesting facts

153 has 6 divisors, whose sum is 234
The reverse of 153 is 351
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 3
Sum of Digits 9
Digital Root 9

Name

Name	one hundred fifty-three

Notation

Scientific notation	1.53 × 10^2
Engineering notation	1.53 × 10^0

Prime Factorization of 153

Prime Factorization 3 × 17 × 3

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51	Product of the distinct prime numbers

The prime factorization of 153 is 3 × 17 × 3. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 20, 27, 17, 366, 954, 4562, 47588, 97941, 654943, 387515, 5249024, 5316596, 88239824, 36827976, 426042197, 596059057, 2862037529, 7936139610

Basic calculations (n = 153)

Multiplication

n×y

n×2	306
n×3	459
n×4	612
n×5	765

Division

n÷y

n÷2	76.5
n÷3	51
n÷3	38.25
n÷5	30.6

Exponentiation

n^y

n²	23409
n³	3581577
n⁴	547981281
n⁵	83841135993

Nth Root

^y√n

²√n	12.369316876853
³√n	5.3484812412394
⁴√n	3.5170039631557
⁵√n	2.734880068516

Divisors of 153

1, 3, 9, 17, 51, 153

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-152	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 153 can be divided by 6 positive divisors. The sum of these divisors (counting 153) is 1, the average is 0.16666666666667.

Base conversion 153

Base	System	Value
2	Binary	10011001
3	Ternary	12200
4	Quaternary	2121
5	Quinary	1103
6	Senary	413
8	Octal	231
10	Decimal	153
12	Duodecimal	109
16	Hexadecimal	99
20	Vigesimal	7d
36	Base36	49

Cryptographic Hash Functions

md5	b3e3e393c77e35a4a3f3cbd1e429b5dc
sha1	a6f16ab483da9847d431a822e6c85e144dc54f30
sha256	620c9c332101a5bae955c66ae72268fbcd3972766179522c8deede6a249addb7
sha512	36216009d61176703fc0416baadbdf3c42f91e283f06925fdf11a08edcbdb23f29e879c02cd26d3b1ecbd6dd1b43eb39d7d28a049e989eb1b8fd21a1a1fcb488
ripemd-160	a468b7f458821d89f86923de47aa550398784d4e

153 as geometric shapes

Circle

Radius = n

Diameter	306
Circumference	961.32735199848
Area	73541.542427883

Sphere

Radius = n

Volume	15002474.655288
Surface area	294166.16971153
Circumference	961.32735199848

Square

Length = n

Perimeter	612
Area	23409
Diagonal	216.37467504308

Cube

Length = n

Surface area	140454
Volume	3581577
Space diagonal	265.00377355804

Equilateral Triangle

Length = n

Perimeter	459
Area	10136.394338595
Altitude	132.50188677902

Triangular Pyramid

Length = n

Surface area	10136.394338595
Volume	422092.8973403
Height	72.124891681028