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

16993845 (number)

16993845 is an odd 8-digits composite number following 16993844 and preceding 16993846. In scientific notation, it is written as 1.6993845 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 8236800 positive integers (up to 16993845) that are relatively prime to 16993845.

Interesting facts

16993845 has 8 divisors, whose sum is 18919320
The reverse of 16993845 is 54839961
Previous prime number is 605

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	1.6993845 × 10^7
Engineering notation	1.6993845 × 10^6

Prime Factorization of 16993845

Prime Factorization 9 × 605 × 3121

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16993845	Product of the distinct prime numbers

The prime factorization of 16993845 is 9 × 605 × 3121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 37, 37, 263, 75, 5679, 1935, 8437, 34884, 36972, 611983, 2023830, 9056002, 15812537, 76984531, 741999667, 538345504, 7724541006, 5287290583

Basic calculations (n = 16993845)

Multiplication

n×y

n×2	33987690
n×3	50981535
n×4	67975380
n×5	84969225

Division

n÷y

n÷2	8496922.5
n÷3	5664615
n÷3	4248461.25
n÷5	3398769

Exponentiation

n^y

n²	288790767884025
n³	4.9076655468521E+21
n⁴	8.3400107615045E+28
n⁵	1.4172885017934E+36

Nth Root

^y√n

²√n	4122.3591546589
³√n	257.09712348036
⁴√n	64.205600648689
⁵√n	27.929189359448

Divisors of 16993845

1, 9, 605, 3121, 5445, 28089, 1888205, 16993845

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	-16993844	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 16993845 can be divided by 8 positive divisors. The sum of these divisors (counting 16993845) is 1, the average is 0.125.

Base conversion 16993845

Base	System	Value
2	Binary	1000000110100111000110101
3	Ternary	1011222101011200
4	Quaternary	1000310320311
5	Quinary	13322300340
6	Senary	1404123113
8	Octal	100647065
10	Decimal	16993845
12	Duodecimal	5836499
16	Hexadecimal	1034e35
20	Vigesimal	5644c5
36	Base36	a48j9

Cryptographic Hash Functions

md5	412fcb55b85909221da732cfcac83f2d
sha1	1de422b981392ab6de86e1419636db7d08826a73
sha256	77f7ca1c1c3dd1e701930f36ef6e2c1011098429568d429df79df8681aa5fae2
sha512	246fd1bc994c367e74aff0fef99163a389d9668b0d43440d9a5b4c53f596a5bc34f221812d481efa14933b8680d15056da289bf8909473d8fe0536b3961955b7
ripemd-160	eb3a2da12b95cb7001ce78918b476f7ce0068e84

16993845 as geometric shapes

Circle

Radius = n

Diameter	33987690
Circumference	106775477.21649
Area	9.0726295480901E+14

Sphere

Radius = n

Volume	2.0557181371022E+22
Surface area	3.629051819236E+15
Circumference	106775477.21649

Square

Length = n

Perimeter	67975380
Area	288790767884025
Diagonal	24032926.075866

Cube

Length = n

Surface area	1732744607304150
Volume	4.9076655468521E+21
Space diagonal	29434202.95595

Equilateral Triangle

Length = n

Perimeter	50981535
Area	1.2505007068299E+14
Altitude	14717101.477975

Triangular Pyramid

Length = n

Surface area	1.2505007068299E+14
Volume	5.7837393132912E+20
Height	8010975.3586221