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

20137661 (number)

20137661 is an odd 8-digits prime number following 20137660 and preceding 20137662. In scientific notation, it is written as 2.0137661 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20137660 positive integers (up to 20137661) that are relatively prime to 20137661.

Interesting facts

20137661 has 2 divisors, whose sum is 20137662
The reverse of 20137661 is 16673102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred thirty-seven thousand six hundred sixty-one

Notation

Scientific notation	2.0137661 × 10^7
Engineering notation	2.0137661 × 10^6

Prime Factorization of 20137661

Prime Factorization 20137661

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20137661	Product of the distinct prime numbers

The prime factorization of 20137661 is 20137661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 58, 26, 358, 837, 2924, 3591, 98735, 62022, 518010, 228600, 5771371, 957877, 69124626, 73363987, 231970985, 774493169, 3962748442, 6759248692

Basic calculations (n = 20137661)

Multiplication

n×y

n×2	40275322
n×3	60412983
n×4	80550644
n×5	100688305

Division

n÷y

n÷2	10068830.5
n÷3	6712553.6666667
n÷3	5034415.25
n÷5	4027532.2

Exponentiation

n^y

n²	405525390550921
n³	8.1663328418071E+21
n⁴	1.6445084238148E+29
n⁵	3.3116553150426E+36

Nth Root

^y√n

²√n	4487.5005292479
³√n	272.06312062352
⁴√n	66.988808985142
⁵√n	28.893609910134

Divisors of 20137661

1, 20137661

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20137662	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10068831	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4487.5006406685	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006836	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137661 can be divided by 2 positive divisors. The sum of these divisors (counting 20137661) is 20137662, the average is 10068831.

Base conversion 20137661

Base	System	Value
2	Binary	1001100110100011010111101
3	Ternary	1101220002200022
4	Quaternary	1030310122331
5	Quinary	20123401121
6	Senary	1555341525
8	Octal	114643275
10	Decimal	20137661
12	Duodecimal	68b18a5
16	Hexadecimal	13346bd
20	Vigesimal	65h431
36	Base36	bzmbh

Cryptographic Hash Functions

md5	ea2cce96ee72863a4e30348151c45d2f
sha1	98c264fac0404f710a1105d5045ede80ecc17a65
sha256	7fd380d49bfc03d19f431bf89eff44567fa914f2c258379886c8439d6e11a36d
sha512	6a29877e57ef4a2700d9928d6c64c4f90c3bd2660eebb57ca5d19214d8266fc50329b6ac4f0920a2e395f39ab5a281f64348f6d0473f93525fac70d3dcec8b72
ripemd-160	944a4dfcd88ca951230bd1e98957e11c923f6cc5

20137661 as geometric shapes

Circle

Radius = n

Diameter	40275322
Circumference	126528655.71616
Area	1.2739955877989E+15

Sphere

Radius = n

Volume	3.4207055016787E+22
Surface area	5.0959823511956E+15
Circumference	126528655.71616

Square

Length = n

Perimeter	80550644
Area	405525390550921
Diagonal	28478953.300672

Cube

Length = n

Surface area	2433152343305526
Volume	8.1663328418071E+21
Space diagonal	34879451.997598

Equilateral Triangle

Length = n

Perimeter	60412983
Area	1.7559764504835E+14
Altitude	17439725.998799

Triangular Pyramid

Length = n

Surface area	1.7559764504835E+14
Volume	9.6241155497803E+20
Height	9492984.4335572