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

16993445 (number)

16993445 is an odd 8-digits composite number following 16993444 and preceding 16993446. In scientific notation, it is written as 1.6993445 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 11545632 positive integers (up to 16993445) that are relatively prime to 16993445.

Interesting facts

16993445 has 8 divisors, whose sum is 17220000
The reverse of 16993445 is 54439961
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixteen million nine hundred ninety-three thousand four hundred forty-five

Notation

Scientific notation	1.6993445 × 10^7
Engineering notation	1.6993445 × 10^6

Prime Factorization of 16993445

Prime Factorization 245 × 139 × 499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16993445	Product of the distinct prime numbers

The prime factorization of 16993445 is 245 × 139 × 499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 57, 69, 847, 60, 281, 8524, 40814, 7095, 982546, 93359, 4664393, 6085748, 42711683, 68805047, 911527952, 97132142, 8375494507, 1889620725

Basic calculations (n = 16993445)

Multiplication

n×y

n×2	33986890
n×3	50980335
n×4	67973780
n×5	84967225

Division

n÷y

n÷2	8496722.5
n÷3	5664481.6666667
n÷3	4248361.25
n÷5	3398689

Exponentiation

n^y

n²	288777172968025
n³	4.9073190060876E+21
n⁴	8.3392255627405E+28
n⁵	1.4171217094302E+36

Nth Root

^y√n

²√n	4122.3106384648
³√n	257.09510628617
⁴√n	64.205222828558
⁵√n	27.929057879127

Divisors of 16993445

1, 139, 245, 499, 34055, 69361, 122255, 16993445

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16993444	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16993445 can be divided by 8 positive divisors. The sum of these divisors (counting 16993445) is 1, the average is 0.125.

Base conversion 16993445

Base	System	Value
2	Binary	1000000110100110010100101
3	Ternary	1011222100121212
4	Quaternary	1000310302211
5	Quinary	13322242240
6	Senary	1404121205
8	Octal	100646245
10	Decimal	16993445
12	Duodecimal	5836205
16	Hexadecimal	1034ca5
20	Vigesimal	5643c5
36	Base36	a4885

Cryptographic Hash Functions

md5	dc78904e25ce4d283edb26867afd923c
sha1	e987d1b9c139d3bde28d531974e99033a00a2371
sha256	10a796774bab314178b435fec2628f502331c5e7f3c7b363fa530b1043e9d681
sha512	783dd7fdd5c72d97e80e153efd5afdfc1eaa0c93812a4101aa267af209c3226210a3a9b253ec218568ddecc3a81c837ba953c0688bf111688357278a7ec764f0
ripemd-160	0cc0ebefaf9cd503bbdc27680cd655b55cd817b9

16993445 as geometric shapes

Circle

Radius = n

Diameter	33986890
Circumference	106772963.94236
Area	9.0722024512078E+14

Sphere

Radius = n

Volume	2.0555729784462E+22
Surface area	3.6288809804831E+15
Circumference	106772963.94236

Square

Length = n

Perimeter	67973780
Area	288777172968025
Diagonal	24032360.390441

Cube

Length = n

Surface area	1732663037808150
Volume	4.9073190060876E+21
Space diagonal	29433510.135627

Equilateral Triangle

Length = n

Perimeter	50980335
Area	1.2504418391168E+14
Altitude	14716755.067814

Triangular Pyramid

Length = n

Surface area	1.2504418391168E+14
Volume	5.7833309110836E+20
Height	8010786.7968138