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

122920 (number)

122920 is an even 6-digits composite number following 122919 and preceding 122921. In scientific notation, it is written as 1.22920 × 10^5. The sum of its digits is 16. It has a total of 6 prime factors and 32 positive divisors. There are 42048 positive integers (up to 122920) that are relatively prime to 122920.

Interesting facts

122920 has 32 divisors, whose sum is 316800
The reverse of 122920 is 029221
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 16
Digital Root 7

Name

Name	one hundred twenty-two thousand nine hundred twenty

Notation

Scientific notation	1.22920 × 10^5
Engineering notation	1.22920 × 10^3

Prime Factorization of 122920

Prime Factorization 2 × 2 × 2 × 5 × 7 × 439

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	30730	Product of the distinct prime numbers

The prime factorization of 122920 is 2 × 2 × 2 × 5 × 7 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 44, 48, 740, 936, 1229, 490, 38827, 10373, 202683, 861576, 4726008, 6821920, 1235099, 49552254, 461605764, 533435228, 8945005016, 4107321848

Basic calculations (n = 122920)

Multiplication

n×y

n×2	245840
n×3	368760
n×4	491680
n×5	614600

Division

n÷y

n÷2	61460
n÷3	40973.333333333
n÷3	30730
n÷5	24584

Exponentiation

n^y

n²	15109326400
n³	1857238401088000
n⁴	2.2829174426174E+20
n⁵	2.8061621204653E+25

Nth Root

^y√n

²√n	350.59948659403
³√n	49.721114010905
⁴√n	18.724302032226
⁵√n	10.421362680439

Divisors of 122920

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 439, 878, 1756, 2195, 3073, 3512, 4390, 6146, 8780, 12292, 15365, 17560, 24584, 30730, 61460, 122920

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-122919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122920 can be divided by 32 positive divisors. The sum of these divisors (counting 122920) is 1, the average is 0.03125.

Base conversion 122920

Base	System	Value
2	Binary	11110000000101000
3	Ternary	20020121121
4	Quaternary	132000220
5	Quinary	12413140
6	Senary	2345024
8	Octal	360050
10	Decimal	122920
12	Duodecimal	5b174
16	Hexadecimal	1e028
20	Vigesimal	f760
36	Base36	2mug

Cryptographic Hash Functions

md5	f55101dd203ac8a5148b11cef480816e
sha1	fbb38ff487b3d05d10a1981474d28158bda722f9
sha256	74411b12396e13392c9c13dbf4030cc1881f725409377fec62409c63ef1ccc09
sha512	0a292161f91b41abf59a23619ae3f985eed58657e708ac0dd5098cd7776800830053f5d70a2398ebfa09d7d6540073ccb2743daf3152467ab374049ea85c3def
ripemd-160	ae4ec1e57d2f28386a0cf05f49b10f447fe4923c

122920 as geometric shapes

Circle

Radius = n

Diameter	245840
Circumference	772329.13795851
Area	47467348818.93

Sphere

Radius = n

Volume	7.7795820224306E+15
Surface area	189869395275.72
Circumference	772329.13795851

Square

Length = n

Perimeter	491680
Area	15109326400
Diagonal	173835.1310869

Cube

Length = n

Surface area	90655958400
Volume	1857238401088000
Space diagonal	212903.68526637

Equilateral Triangle

Length = n

Perimeter	368760
Area	6542530248.2354
Altitude	106451.84263318

Triangular Pyramid

Length = n

Surface area	6542530248.2354
Volume	2.188776446149E+14
Height	57945.043695634