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

20120956 (number)

20120956 is an even 8-digits composite number following 20120955 and preceding 20120957. In scientific notation, it is written as 2.0120956 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 10060476 positive integers (up to 20120956) that are relatively prime to 20120956.

Interesting facts

20120956 has 6 divisors, whose sum is 35211680
The reverse of 20120956 is 65902102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred twenty thousand nine hundred fifty-six

Notation

Scientific notation	2.0120956 × 10^7
Engineering notation	2.0120956 × 10^6

Prime Factorization of 20120956

Prime Factorization 2 × 2 × 5030239

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10060478	Product of the distinct prime numbers

The prime factorization of 20120956 is 2 × 2 × 5030239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 81, 17, 763, 672, 255, 1742, 13451, 21255, 253549, 42240, 370008, 8037262, 54106499, 14305722, 967000974, 532608453, 6764207411, 1346195875

Basic calculations (n = 20120956)

Multiplication

n×y

n×2	40241912
n×3	60362868
n×4	80483824
n×5	100604780

Division

n÷y

n÷2	10060478
n÷3	6706985.3333333
n÷3	5030239
n÷5	4024191.2

Exponentiation

n^y

n²	404852870353936
n³	8.1460267908653E+21
n⁴	1.6390584663382E+29
n⁵	3.2979423282619E+36

Nth Root

^y√n

²√n	4485.6388619683
³√n	271.98787071057
⁴√n	66.974912183356
⁵√n	28.888814636341

Divisors of 20120956

1, 2, 4, 5030239, 10060478, 20120956

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20120955	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120956 can be divided by 6 positive divisors. The sum of these divisors (counting 20120956) is 1, the average is 0.16666666666667.

Base conversion 20120956

Base	System	Value
2	Binary	1001100110000010101111100
3	Ternary	1101212020202121
4	Quaternary	1030300111330
5	Quinary	20122332311
6	Senary	1555132324
8	Octal	114602574
10	Decimal	20120956
12	Duodecimal	68a40a4
16	Hexadecimal	133057c
20	Vigesimal	65f27g
36	Base36	bz9fg

Cryptographic Hash Functions

md5	3b73536dd99010cba8f2ec07728ffc90
sha1	24f5b1477c89270731f1aa4b743f8b151c75548b
sha256	1de9535cd42f760d9906433bcbdee394a77f9b546533f7b2ef383083d27cbca8
sha512	5851a6a44d0829eed1d3bac3104f39e63ba1b1f7129ef7b15ce06fd75a099907c1c6248d4714a5b4c1db68b881ff57d6820af7fa90b12f48ff4b917ee5a12a8a
ripemd-160	f9016f04f5d63b473df20c5f281d20967d71322b

20120956 as geometric shapes

Circle

Radius = n

Diameter	40241912
Circumference	126423695.10561
Area	1.2718828032887E+15

Sphere

Radius = n

Volume	3.4121997229504E+22
Surface area	5.0875312131547E+15
Circumference	126423695.10561

Square

Length = n

Perimeter	80483824
Area	404852870353936
Diagonal	28455328.863112

Cube

Length = n

Surface area	2429117222123616
Volume	8.1460267908653E+21
Space diagonal	34850518.088858

Equilateral Triangle

Length = n

Perimeter	60362868
Area	1.7530643526078E+14
Altitude	17425259.044429

Triangular Pyramid

Length = n

Surface area	1.7530643526078E+14
Volume	9.6001846392468E+20
Height	9485109.6210374