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

16961421 (number)

16961421 is an odd 8-digits composite number following 16961420 and preceding 16961422. In scientific notation, it is written as 1.6961421 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 11307612 positive integers (up to 16961421) that are relatively prime to 16961421.

Interesting facts

16961421 has 4 divisors, whose sum is 22615232
The reverse of 16961421 is 12416961
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	sixteen million nine hundred sixty-one thousand four hundred twenty-one

Notation

Scientific notation	1.6961421 × 10^7
Engineering notation	1.6961421 × 10^6

Prime Factorization of 16961421

Prime Factorization 3 × 5653807

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16961421	Product of the distinct prime numbers

The prime factorization of 16961421 is 3 × 5653807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 20, 3, 719, 27, 4016, 9518, 53473, 87275, 418730, 910142, 2249777, 7219360, 43221269, 80450201, 549973606, 339065028, 5053392010, 497135991

Basic calculations (n = 16961421)

Multiplication

n×y

n×2	33922842
n×3	50884263
n×4	67845684
n×5	84807105

Division

n÷y

n÷2	8480710.5
n÷3	5653807
n÷3	4240355.25
n÷5	3392284.2

Exponentiation

n^y

n²	287689802339241
n³	4.8796278548827E+21
n⁴	8.2765422369992E+28
n⁵	1.4038191730602E+36

Nth Root

^y√n

²√n	4118.4245774325
³√n	256.93350689865
⁴√n	64.174952882199
⁵√n	27.918523521808

Divisors of 16961421

1, 3, 5653807, 16961421

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16961420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16961421 can be divided by 4 positive divisors. The sum of these divisors (counting 16961421) is 1, the average is 0.25.

Base conversion 16961421

Base	System	Value
2	Binary	1000000101100111110001101
3	Ternary	1011220201200210
4	Quaternary	1000230332031
5	Quinary	13320231141
6	Senary	1403313033
8	Octal	100547615
10	Decimal	16961421
12	Duodecimal	581b779
16	Hexadecimal	102cf8d
20	Vigesimal	5603b1
36	Base36	a3jil

Cryptographic Hash Functions

md5	266f42f67c72f612611d905da55fcc44
sha1	f15c225f094bb0bfdb66d6e6fd5bfec08feab853
sha256	9cb90be520473f7f63f05ca4c290cc8bb3e388d23b482d9896c27b880a871626
sha512	71e6c16cfeb9ece03e18def5a58bc4b9c1d76486b55f18db79a6c4324487da475f7a5954df045ff3622747a013d72282693196279d92c8bf52340cf1a6a66c59
ripemd-160	c9c4113af951c05262153c8158b2bf2cc4a14d0f

16961421 as geometric shapes

Circle

Radius = n

Diameter	33922842
Circumference	106571751.21609
Area	9.0380416954166E+14

Sphere

Radius = n

Volume	2.0439737361535E+22
Surface area	3.6152166781666E+15
Circumference	106571751.21609

Square

Length = n

Perimeter	67845684
Area	287689802339241
Diagonal	23987071.61532

Cube

Length = n

Surface area	1726138814035446
Volume	4.8796278548827E+21
Space diagonal	29378042.940566

Equilateral Triangle

Length = n

Perimeter	50884263
Area	1.2457333861775E+14
Altitude	14689021.470283

Triangular Pyramid

Length = n

Surface area	1.2457333861775E+14
Volume	5.7506965764238E+20
Height	7995690.5384399