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

122972 (number)

122972 is an even 6-digits composite number following 122971 and preceding 122973. In scientific notation, it is written as 1.22972 × 10^5. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 60480 positive integers (up to 122972) that are relatively prime to 122972.

Interesting facts

122972 has 12 divisors, whose sum is 218736
The reverse of 122972 is 279221
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 23
Digital Root 5

Name

Name	one hundred twenty-two thousand nine hundred seventy-two

Notation

Scientific notation	1.22972 × 10^5
Engineering notation	1.22972 × 10^3

Prime Factorization of 122972

Prime Factorization 2 × 2 × 71 × 433

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	61486	Product of the distinct prime numbers

The prime factorization of 122972 is 2 × 2 × 71 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 71, 5, 189, 132, 7803, 1784, 30672, 58773, 186813, 940022, 5058731, 8513808, 45753514, 12102366, 14246573, 422391479, 9494288973, 8250376229

Basic calculations (n = 122972)

Multiplication

n×y

n×2	245944
n×3	368916
n×4	491888
n×5	614860

Division

n÷y

n÷2	61486
n÷3	40990.666666667
n÷3	30743
n÷5	24594.4

Exponentiation

n^y

n²	15122112784
n³	1859596453274048
n⁴	2.2867829505202E+20
n⁵	2.8121027299137E+25

Nth Root

^y√n

²√n	350.67363744656
³√n	49.728124352116
⁴√n	18.726281997411
⁵√n	10.422244260626

Divisors of 122972

1, 2, 4, 71, 142, 284, 433, 866, 1732, 30743, 61486, 122972

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-122971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122972 can be divided by 12 positive divisors. The sum of these divisors (counting 122972) is 1, the average is 0.083333333333333.

Base conversion 122972

Base	System	Value
2	Binary	11110000001011100
3	Ternary	20020200112
4	Quaternary	132001130
5	Quinary	12413342
6	Senary	2345152
8	Octal	360134
10	Decimal	122972
12	Duodecimal	5b1b8
16	Hexadecimal	1e05c
20	Vigesimal	f78c
36	Base36	2mvw

Cryptographic Hash Functions

md5	ac1bf6f729b10e5505bf704ef2a965c4
sha1	a41e3dde506525b839fbc2668450bc01e1d7d0b3
sha256	786cd1e68c972f3cfb4cd2953be782640c4342e8b69def875c3b6b37db1989fe
sha512	1c71cdce51716e9c93b47449d0138fc2c94b28f033348bf584226f804c3b13b26a055407a0ec6d6291f91e9f4ebd27f00574dcd1f05aac64fa91e781aba3afea
ripemd-160	062448564213416216f41f50088a4a2cf6d7a71a

122972 as geometric shapes

Circle

Radius = n

Diameter	245944
Circumference	772655.86359449
Area	47507518428.971

Sphere

Radius = n

Volume	7.7894594083298E+15
Surface area	190030073715.88
Circumference	772655.86359449

Square

Length = n

Perimeter	491888
Area	15122112784
Diagonal	173908.67019214

Cube

Length = n

Surface area	90732676704
Volume	1859596453274048
Space diagonal	212993.75190836

Equilateral Triangle

Length = n

Perimeter	368916
Area	6548066914.9187
Altitude	106496.87595418

Triangular Pyramid

Length = n

Surface area	6548066914.9187
Volume	2.1915554373009E+14
Height	57969.556730715