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

16406949 (number)

16406949 is an odd 8-digits composite number following 16406948 and preceding 16406950. In scientific notation, it is written as 1.6406949 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 10096560 positive integers (up to 16406949) that are relatively prime to 16406949.

Interesting facts

16406949 has 8 divisors, whose sum is 23558752
The reverse of 16406949 is 94960461
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	sixteen million four hundred six thousand nine hundred forty-nine

Notation

Scientific notation	1.6406949 × 10^7
Engineering notation	1.6406949 × 10^6

Prime Factorization of 16406949

Prime Factorization 3 × 13 × 420691

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16406949	Product of the distinct prime numbers

The prime factorization of 16406949 is 3 × 13 × 420691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 6, 23, 261, 476, 5288, 4777, 9321, 46502, 944595, 39826, 1343492, 6522846, 21223825, 96513398, 476716091, 659270449, 1622150485, 9168989873

Basic calculations (n = 16406949)

Multiplication

n×y

n×2	32813898
n×3	49220847
n×4	65627796
n×5	82034745

Division

n÷y

n÷2	8203474.5
n÷3	5468983
n÷3	4101737.25
n÷5	3281389.8

Exponentiation

n^y

n²	269187975488601
n³	4.4165533852547E+21
n⁴	7.2462166147652E+28
n⁵	1.188883064414E+36

Nth Root

^y√n

²√n	4050.5492220192
³√n	254.10269784353
⁴√n	63.643925256219
⁵√n	27.733556458702

Divisors of 16406949

1, 3, 13, 39, 420691, 1262073, 5468983, 16406949

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	-16406948	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 16406949 can be divided by 8 positive divisors. The sum of these divisors (counting 16406949) is 1, the average is 0.125.

Base conversion 16406949

Base	System	Value
2	Binary	111110100101100110100101
3	Ternary	1010212120002210
4	Quaternary	332211212211
5	Quinary	13200010244
6	Senary	1343354033
8	Octal	76454645
10	Decimal	16406949
12	Duodecimal	55b2919
16	Hexadecimal	fa59a5
20	Vigesimal	52ah79
36	Base36	9rnol

Cryptographic Hash Functions

md5	f6eb433fea564a1167d3b0e5e24e322f
sha1	ed56fc88cc6cc038852ac4349d130d46c7d709ea
sha256	698ff607bfa67743e316db237616ceb987827c87aba401a901e8815f2dfdca0f
sha512	79e1ae8047afc64c285713a02b8c86379d587e3e2ac896bb7ee5cbe2ea59114916c71acfc24b1d9309b6bb7e98b625a79f4185f51ab7801ce8d64594fed65382
ripemd-160	e978dd0bbc166d4166c924525e69aa9e321869a7

16406949 as geometric shapes

Circle

Radius = n

Diameter	32813898
Circumference	103087900.89244
Area	8.456789662297E+14

Sphere

Radius = n

Volume	1.8500015559071E+22
Surface area	3.3827158649188E+15
Circumference	103087900.89244

Square

Length = n

Perimeter	65627796
Area	269187975488601
Diagonal	23202929.792964

Cube

Length = n

Surface area	1615127852931606
Volume	4.4165533852547E+21
Space diagonal	28417669.265191

Equilateral Triangle

Length = n

Perimeter	49220847
Area	1.1656181258322E+14
Altitude	14208834.632596

Triangular Pyramid

Length = n

Surface area	1.1656181258322E+14
Volume	5.20495808031E+20
Height	7734309.9309879