122387891, one hundred twenty-two million three hundred eighty-seven thousand eight hundred ninety-one: 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

122387891 has 4 divisors, whose sum is 122436384
The reverse of 122387891 is 198783221
Previous prime number is 2671

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred twenty-two million three hundred eighty-seven thousand eight hundred ninety-one

Notation

Scientific notation	1.22387891 × 10^8
Engineering notation	1.22387891 × 10^6

Prime Factorization of 122387891

Prime Factorization 2671 × 45821

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	122387891	Product of the distinct prime numbers

The prime factorization of 122387891 is 2671 × 45821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 61, 78, 363, 266, 5551, 2419, 39112, 49546, 192192, 421447, 7046763, 1385795, 26507523, 39281341, 618812222, 13747863, 7903656286, 6854561259

Basic calculations (n = 122387891)

Multiplication

n×y

n×2	244775782
n×3	367163673
n×4	489551564
n×5	611939455

Division

n÷y

n÷2	61193945.5
n÷3	40795963.666667
n÷3	30596972.75
n÷5	24477578.2

Exponentiation

n^y

n²	14978795863427881
n³	1.8332232354445E+24
n⁴	2.2436432551824E+32
n⁵	2.7459476615815E+40

Nth Root

^y√n

²√n	11062.906082942
³√n	496.49264241347
⁴√n	105.18035027011
⁵√n	41.452210052741

Divisors of 122387891

1, 2671, 45821, 122387891

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	-122387890	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 122387891 can be divided by 4 positive divisors. The sum of these divisors (counting 122387891) is 1, the average is 0.25.

Base conversion 122387891

Base	System	Value
2	Binary	111010010110111110110110011
3	Ternary	22112021221121212
4	Quaternary	13102313312303
5	Quinary	222312403031
6	Senary	20051110335
8	Octal	722676663
10	Decimal	122387891
12	Duodecimal	34ba23ab
16	Hexadecimal	74b7db3
20	Vigesimal	1i4i9eb
36	Base36	20v73n

Cryptographic Hash Functions

md5	5d1417b5463c195ef9911fbd9e38970a
sha1	d766dec26d95133879237ba40c3def0053aeab64
sha256	206753c86d7c27de34c226828d5962d61f7eb30ce88e0095920e64cd1e40a7ee
sha512	202f64c7233d210819cf580c8266f67003473bf85be7bc02a7dad90076530298efe14b1a735ee6a7a6212b563ace740ae025b2e48737f8967ad78001c0385de2
ripemd-160	442d993a1cece0c67658d39b9ded960259ccb622

122387891 as geometric shapes

Circle

Radius = n

Diameter	244775782
Circumference	768985798.5079
Area	4.7057275044166E+16

Sphere

Radius = n

Volume	7.6789875318166E+24
Surface area	1.8822910017666E+17
Circumference	768985798.5079

Square

Length = n

Perimeter	489551564
Area	14978795863427881
Diagonal	173082615.32244

Cube

Length = n

Surface area	89872775180567286
Volume	1.8332232354445E+24
Space diagonal	211982045.4432

Equilateral Triangle

Length = n

Perimeter	367163673
Area	6.4860088679149E+15
Altitude	105991022.7216

Triangular Pyramid

Length = n

Surface area	6.4860088679149E+15
Volume	2.1604743020192E+23
Height	57694205.10748