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

207942 (number)

207942 is an even 6-digits composite number following 207941 and preceding 207943. In scientific notation, it is written as 2.07942 × 10^5. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 59400 positive integers (up to 207942) that are relatively prime to 207942.

Interesting facts

207942 has 8 divisors, whose sum is 326832
The reverse of 207942 is 249702
Previous prime number is 21

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 24
Digital Root 6

Name

Name	two hundred seven thousand nine hundred forty-two

Notation

Scientific notation	2.07942 × 10^5
Engineering notation	2.07942 × 10^3

Prime Factorization of 207942

Prime Factorization 2 × 21 × 4951

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	207942	Product of the distinct prime numbers

The prime factorization of 207942 is 2 × 21 × 4951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 31, 58, 963, 597, 2046, 2676, 74314, 84821, 585619, 909058, 5939649, 667981, 55436364, 1755069, 180505441, 297400906, 4530333868, 1112198862

Basic calculations (n = 207942)

Multiplication

n×y

n×2	415884
n×3	623826
n×4	831768
n×5	1039710

Division

n÷y

n÷2	103971
n÷3	69314
n÷3	51985.5
n÷5	41588.4

Exponentiation

n^y

n²	43239875364
n³	8991386162940888
n⁴	1.8696868214943E+21
n⁵	3.8878641703516E+26

Nth Root

^y√n

²√n	456.00657889991
³√n	59.244413651951
⁴√n	21.354310546115
⁵√n	11.57679767639

Divisors of 207942

1, 2, 21, 42, 4951, 9902, 103971, 207942

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-207941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207942 can be divided by 8 positive divisors. The sum of these divisors (counting 207942) is 1, the average is 0.125.

Base conversion 207942

Base	System	Value
2	Binary	110010110001000110
3	Ternary	101120020120
4	Quaternary	302301012
5	Quinary	23123232
6	Senary	4242410
8	Octal	626106
10	Decimal	207942
12	Duodecimal	a0406
16	Hexadecimal	32c46
20	Vigesimal	15jh2
36	Base36	4gg6

Cryptographic Hash Functions

md5	126111492b24e2779032690976bfc500
sha1	7252867dc78d9225a4556e0825dec75ffb6776bd
sha256	77440afec4ccd8bfe6db3217347cb91ab2636aad966e4919e405db20d655d94f
sha512	69d09c01b7a4b2cffb9bc5fde9979e44b201fdb810a0bf587f8c08b6a754379bb5966a012fc0184a0d7a851ff22c3ebda9f03944d699fd1875fb6b902297023a
ripemd-160	4e7682a12d36574660352c7d1a666f84c73cdf7b

207942 as geometric shapes

Circle

Radius = n

Diameter	415884
Circumference	1306538.1191455
Area	135842074785.68

Sphere

Radius = n

Volume	3.7663030286779E+16
Surface area	543368299142.72
Circumference	1306538.1191455

Square

Length = n

Perimeter	831768
Area	43239875364
Diagonal	294074.39658699

Cube

Length = n

Surface area	259439252184
Volume	8991386162940888
Space diagonal	360166.10902749

Equilateral Triangle

Length = n

Perimeter	623826
Area	18723415260.848
Altitude	180083.05451374

Triangular Pyramid

Length = n

Surface area	18723415260.848
Volume	1.0596450213471E+15
Height	98024.798862329