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

16331661 (number)

16331661 is an odd 8-digits composite number following 16331660 and preceding 16331662. In scientific notation, it is written as 1.6331661 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 10756104 positive integers (up to 16331661) that are relatively prime to 16331661.

Interesting facts

16331661 has 12 divisors, whose sum is 23875488
The reverse of 16331661 is 16613361
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	sixteen million three hundred thirty-one thousand six hundred sixty-one

Notation

Scientific notation	1.6331661 × 10^7
Engineering notation	1.6331661 × 10^6

Prime Factorization of 16331661

Prime Factorization 3 × 3 × 83 × 21863

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5443887	Product of the distinct prime numbers

The prime factorization of 16331661 is 3 × 3 × 83 × 21863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 16, 37, 144, 399, 1950, 8166, 5509, 20090, 435930, 444353, 3491893, 7612310, 54155910, 49024243, 894978147, 803807330, 4003059594, 8802971622

Basic calculations (n = 16331661)

Multiplication

n×y

n×2	32663322
n×3	48994983
n×4	65326644
n×5	81658305

Division

n÷y

n÷2	8165830.5
n÷3	5443887
n÷3	4082915.25
n÷5	3266332.2

Exponentiation

n^y

n²	266723151018921
n³	4.3560320832928E+21
n⁴	7.1141239289462E+28
n⁵	1.1618546031954E+36

Nth Root

^y√n

²√n	4041.2449814383
³√n	253.71342739348
⁴√n	63.570787170195
⁵√n	27.708056932284

Divisors of 16331661

1, 3, 9, 83, 249, 747, 21863, 65589, 196767, 1814629, 5443887, 16331661

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16331660	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16331661 can be divided by 12 positive divisors. The sum of these divisors (counting 16331661) is 1, the average is 0.083333333333333.

Base conversion 16331661

Base	System	Value
2	Binary	111110010011001110001101
3	Ternary	1010201201211100
4	Quaternary	332103032031
5	Quinary	13140103121
6	Senary	1342013313
8	Octal	76231615
10	Decimal	16331661
12	Duodecimal	5577239
16	Hexadecimal	f9338d
20	Vigesimal	521931
36	Base36	9q1l9

Cryptographic Hash Functions

md5	38e749d522c5ea7f241be7514da5d661
sha1	1ae5e46768804b25e8f43ac9abe42c93648ba462
sha256	716d09a4fb788c3d981747c239b133f34cc35978754587084624c414615d890e
sha512	e0bcfd8c6ecb6edcd67275f49a1a44a8c0ba3d4c57e75e58eda31c243f05fcdaa2208eb7f9d60fe5001cad40fe7ceb3d2351b6e0d19b6b8ecd7ef004033d5924
ripemd-160	2a54f4902b8b90adfc4c920711fc280a22a55a4b

16331661 as geometric shapes

Circle

Radius = n

Diameter	32663322
Circumference	102614852.43704
Area	8.3793549178336E+14

Sphere

Radius = n

Volume	1.8246504522232E+22
Surface area	3.3517419671335E+15
Circumference	102614852.43704

Square

Length = n

Perimeter	65326644
Area	266723151018921
Diagonal	23096456.48228

Cube

Length = n

Surface area	1600338906113526
Volume	4.3560320832928E+21
Space diagonal	28287266.623991

Equilateral Triangle

Length = n

Perimeter	48994983
Area	1.1549451227991E+14
Altitude	14143633.311996

Triangular Pyramid

Length = n

Surface area	1.1549451227991E+14
Volume	5.1336330419375E+20
Height	7698818.8274266