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

20077894 (number)

20077894 is an even 8-digits composite number following 20077893 and preceding 20077895. In scientific notation, it is written as 2.0077894 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 9715080 positive integers (up to 20077894) that are relatively prime to 20077894.

Interesting facts

20077894 has 8 divisors, whose sum is 31088448
The reverse of 20077894 is 49877002
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million seventy-seven thousand eight hundred ninety-four

Notation

Scientific notation	2.0077894 × 10^7
Engineering notation	2.0077894 × 10^6

Prime Factorization of 20077894

Prime Factorization 2 × 31 × 323837

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20077894	Product of the distinct prime numbers

The prime factorization of 20077894 is 2 × 31 × 323837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 35, 8, 244, 156, 3914, 663, 98986, 8686, 977210, 212167, 3170780, 4626611, 37969130, 62605337, 141372607, 947696347, 8821606459, 8097100106

Basic calculations (n = 20077894)

Multiplication

n×y

n×2	40155788
n×3	60233682
n×4	80311576
n×5	100389470

Division

n÷y

n÷2	10038947
n÷3	6692631.3333333
n÷3	5019473.5
n÷5	4015578.8

Exponentiation

n^y

n²	403121827475236
n³	8.0938373211341E+21
n⁴	1.6250720778697E+29
n⁵	3.2628024921828E+36

Nth Root

^y√n

²√n	4480.8363058697
³√n	271.79369989925
⁴√n	66.939049185581
⁵√n	28.876438718854

Divisors of 20077894

1, 2, 31, 62, 323837, 647674, 10038947, 20077894

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	-20077893	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 20077894 can be divided by 8 positive divisors. The sum of these divisors (counting 20077894) is 1, the average is 0.125.

Base conversion 20077894

Base	System	Value
2	Binary	1001100100101110101000110
3	Ternary	1101210001200201
4	Quaternary	1030211311012
5	Quinary	20114443034
6	Senary	1554201114
8	Octal	114456506
10	Decimal	20077894
12	Duodecimal	688319a
16	Hexadecimal	1325d46
20	Vigesimal	659eee
36	Base36	byc7a

Cryptographic Hash Functions

md5	5268b5072da48a59d4d41dd1223b1b03
sha1	4778634920679963e2eae76ce7dc73cf9d27f187
sha256	64d6e4e705a75e056ec25fbd974a326cce1ef701e6211a1c019c8bf3b8bb76f0
sha512	318a4ead89895be937a54f133e1b2bb1f6187d0807e46479ace0528a8e4d62f53461821871762716da97d4f1c406a2a695597265c220f048f5ceaa08a6bebbaa
ripemd-160	b0b159a282af6b3c95b3ac3f78f2d7ccbeb9fe13

20077894 as geometric shapes

Circle

Radius = n

Diameter	40155788
Circumference	126153128.57991
Area	1.2664445716979E+15

Sphere

Radius = n

Volume	3.3903386489901E+22
Surface area	5.0657782867916E+15
Circumference	126153128.57991

Square

Length = n

Perimeter	80311576
Area	403121827475236
Diagonal	28394429.998689

Cube

Length = n

Surface area	2418730964851416
Volume	8.0938373211341E+21
Space diagonal	34775932.516982

Equilateral Triangle

Length = n

Perimeter	60233682
Area	1.7455687170678E+14
Altitude	17387966.258491

Triangular Pyramid

Length = n

Surface area	1.7455687170678E+14
Volume	9.5386787593244E+20
Height	9464809.9995631