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

16662661 (number)

16662661 is an odd 8-digits prime number following 16662660 and preceding 16662662. In scientific notation, it is written as 1.6662661 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 16662660 positive integers (up to 16662661) that are relatively prime to 16662661.

Interesting facts

16662661 has 2 divisors, whose sum is 16662662
The reverse of 16662661 is 16626661
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixteen million six hundred sixty-two thousand six hundred sixty-one

Notation

Scientific notation	1.6662661 × 10^7
Engineering notation	1.6662661 × 10^6

Prime Factorization of 16662661

Prime Factorization 16662661

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16662661	Product of the distinct prime numbers

The prime factorization of 16662661 is 16662661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 31, 81, 819, 935, 3132, 5994, 5282, 22213, 148158, 642417, 128136, 140313, 83019377, 65285407, 13909688, 770009298, 847831030, 5042911598

Basic calculations (n = 16662661)

Multiplication

n×y

n×2	33325322
n×3	49987983
n×4	66650644
n×5	83313305

Division

n÷y

n÷2	8331330.5
n÷3	5554220.3333333
n÷3	4165665.25
n÷5	3332532.2

Exponentiation

n^y

n²	277644271600921
n³	4.6262923762781E+21
n⁴	7.7086341552806E+28
n⁵	1.2844635770246E+36

Nth Root

^y√n

²√n	4081.9922831872
³√n	255.41601195721
⁴√n	63.890470988929
⁵√n	27.819471276808

Divisors of 16662661

1, 16662661

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16662662	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8331331	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4081.9924056764	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998799712	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16662661 can be divided by 2 positive divisors. The sum of these divisors (counting 16662661) is 16662662, the average is 8331331.

Base conversion 16662661

Base	System	Value
2	Binary	111111100100000010000101
3	Ternary	1011100112212121
4	Quaternary	333210002011
5	Quinary	13231201121
6	Senary	1353045541
8	Octal	77440205
10	Decimal	16662661
12	Duodecimal	56b68b1
16	Hexadecimal	fe4085
20	Vigesimal	542gd1
36	Base36	9x4zp

Cryptographic Hash Functions

md5	2df0d60ad57fc6699aeb2264158db44d
sha1	71bd7cb6bc773574dfd83278bab724e159dd8e10
sha256	822296177cd2555f390c436f4b412250f7189391bcfdeb5946ee6e0518293b22
sha512	cbe35c45ded24116371221e46f96a1abb788e6c2c7342e4bf575df1be5c2e4aa28fd8f382b051541b495a746222c954639e04734e4b40206ed0a937bfeb17594
ripemd-160	503bf89cf2836e9f046b93490764386839e15def

16662661 as geometric shapes

Circle

Radius = n

Diameter	33325322
Circumference	104694586.77371
Area	8.7224520397274E+14

Sphere

Radius = n

Volume	1.9378568190232E+22
Surface area	3.488980815891E+15
Circumference	104694586.77371

Square

Length = n

Perimeter	66650644
Area	277644271600921
Diagonal	23564561.171425

Cube

Length = n

Surface area	1665865629605526
Volume	4.6262923762781E+21
Space diagonal	28860575.441296

Equilateral Triangle

Length = n

Perimeter	49987983
Area	1.2022349621081E+14
Altitude	14430287.720648

Triangular Pyramid

Length = n

Surface area	1.2022349621081E+14
Volume	5.4521378516964E+20
Height	7854853.7238084