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

12117890 (number)

12117890 is an even 8-digits composite number following 12117889 and preceding 12117891. In scientific notation, it is written as 1.2117890 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 4847152 positive integers (up to 12117890) that are relatively prime to 12117890.

Interesting facts

12117890 has 8 divisors, whose sum is 21812220
The reverse of 12117890 is 09871121
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million one hundred seventeen thousand eight hundred ninety

Notation

Scientific notation	1.2117890 × 10^7
Engineering notation	1.2117890 × 10^6

Prime Factorization of 12117890

Prime Factorization 2 × 5 × 1211789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12117890	Product of the distinct prime numbers

The prime factorization of 12117890 is 2 × 5 × 1211789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 8, 6, 663, 698, 7707, 5325, 15929, 93928, 326699, 672083, 9680980, 7299348, 26736820, 19464391, 772784706, 735219045, 569163001, 2312616560

Basic calculations (n = 12117890)

Multiplication

n×y

n×2	24235780
n×3	36353670
n×4	48471560
n×5	60589450

Division

n÷y

n÷2	6058945
n÷3	4039296.6666667
n÷3	3029472.5
n÷5	2423578

Exponentiation

n^y

n²	146843258052100
n³	1.779430448317E+21
n⁴	2.1562942435356E+28
n⁵	2.6129736450797E+35

Nth Root

^y√n

²√n	3481.0759830834
³√n	229.69013091839
⁴√n	59.000643920922
⁵√n	26.102698145507

Divisors of 12117890

1, 2, 5, 10, 1211789, 2423578, 6058945, 12117890

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	-12117889	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 12117890 can be divided by 8 positive divisors. The sum of these divisors (counting 12117890) is 1, the average is 0.125.

Base conversion 12117890

Base	System	Value
2	Binary	101110001110011110000010
3	Ternary	211210122121202
4	Quaternary	232032132002
5	Quinary	11100233030
6	Senary	1111421202
8	Octal	56163602
10	Decimal	12117890
12	Duodecimal	4084802
16	Hexadecimal	b8e782
20	Vigesimal	3feeea
36	Base36	77q82

Cryptographic Hash Functions

md5	d030ae2ba47fa670bbe665a00440604b
sha1	8c205d9487709fdc8439f679c3f6567779986f81
sha256	347fbfd17b1878a8378b085bce7c6fb952ba4c757f732789cf792081e2c59495
sha512	64705f56ce6c85ac8c90f9ed1258019eeebdb9cdc7f2a34adbf3820330390807916aae365cec4ac9df45910e56a2eb9d82dd74a0df4c332f2144b31cfe010a42
ripemd-160	9079e388d87e752b36406fa87c1d664634a7abcd

12117890 as geometric shapes

Circle

Radius = n

Diameter	24235780
Circumference	76138948.402018
Area	4.6132170072567E+14

Sphere

Radius = n

Volume	7.4536608320087E+21
Surface area	1.8452868029027E+15
Circumference	76138948.402018

Square

Length = n

Perimeter	48471560
Area	146843258052100
Diagonal	17137284.385345

Cube

Length = n

Surface area	881059548312600
Volume	1.779430448317E+21
Space diagonal	20988801.160531

Equilateral Triangle

Length = n

Perimeter	36353670
Area	63584995923796
Altitude	10494400.580265

Triangular Pyramid

Length = n

Surface area	63584995923796
Volume	2.0970788944246E+20
Height	5712428.1284484