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

16442947 (number)

16442947 is an odd 8-digits prime number following 16442946 and preceding 16442948. In scientific notation, it is written as 1.6442947 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 16442946 positive integers (up to 16442947) that are relatively prime to 16442947.

Interesting facts

16442947 has 2 divisors, whose sum is 16442948
The reverse of 16442947 is 74924461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	sixteen million four hundred forty-two thousand nine hundred forty-seven

Notation

Scientific notation	1.6442947 × 10^7
Engineering notation	1.6442947 × 10^6

Prime Factorization of 16442947

Prime Factorization 16442947

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16442947	Product of the distinct prime numbers

The prime factorization of 16442947 is 16442947. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 77, 15, 678, 331, 5197, 9079, 63516, 47227, 271913, 467318, 1744218, 826741, 15940062, 18285552, 555833473, 844882924, 5839749197, 2496550023

Basic calculations (n = 16442947)

Multiplication

n×y

n×2	32885894
n×3	49328841
n×4	65771788
n×5	82214735

Division

n÷y

n÷2	8221473.5
n÷3	5480982.3333333
n÷3	4110736.75
n÷5	3288589.4

Exponentiation

n^y

n²	270370506044809
n³	4.445687901258E+21
n⁴	7.3100210538926E+28
n⁵	1.2019828875804E+36

Nth Root

^y√n

²√n	4054.9903822327
³√n	254.28840182381
⁴√n	63.678806381972
⁵√n	27.745715666788

Divisors of 16442947

1, 16442947

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16442948	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8221474	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4054.9905055376	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998783673	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16442947 can be divided by 2 positive divisors. The sum of these divisors (counting 16442947) is 16442948, the average is 8221474.

Base conversion 16442947

Base	System	Value
2	Binary	111110101110011001000011
3	Ternary	1010221101111001
4	Quaternary	332232121003
5	Quinary	13202133242
6	Senary	1344232431
8	Octal	76563103
10	Decimal	16442947
12	Duodecimal	560b717
16	Hexadecimal	fae643
20	Vigesimal	52f777
36	Base36	9sfgj

Cryptographic Hash Functions

md5	1b5356f995c6b9ea761f004ade6e3786
sha1	db743ebad7f180e682db5546889fd8e4bb755a97
sha256	c5e9c51851630aa575f560f9945e1e25b84fa22b51c78e49d0a0d6ea5ce78188
sha512	0c3072f4fd3b4d75e8a915ef76e53a17a38b583ec336445d22981f77298465e749e595722de35af270976a2d13646077cd0db2a103a43fed1d663c98e5223287
ripemd-160	61a3ccb2f8318a19d786e9d3adcb9bbccd83b15f

16442947 as geometric shapes

Circle

Radius = n

Diameter	32885894
Circumference	103314082.99713
Area	8.4939399553773E+14

Sphere

Radius = n

Volume	1.8622053934327E+22
Surface area	3.3975759821509E+15
Circumference	103314082.99713

Square

Length = n

Perimeter	65771788
Area	270370506044809
Diagonal	23253838.652782

Cube

Length = n

Surface area	1622223036268854
Volume	4.445687901258E+21
Space diagonal	28480019.630162

Equilateral Triangle

Length = n

Perimeter	49328841
Area	1.1707386333443E+14
Altitude	14240009.815081

Triangular Pyramid

Length = n

Surface area	1.1707386333443E+14
Volume	5.2392934366975E+20
Height	7751279.5509273