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

16491379 (number)

16491379 is an odd 8-digits prime number following 16491378 and preceding 16491380. In scientific notation, it is written as 1.6491379 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 16491378 positive integers (up to 16491379) that are relatively prime to 16491379.

Interesting facts

16491379 has 2 divisors, whose sum is 16491380
The reverse of 16491379 is 97319461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixteen million four hundred ninety-one thousand three hundred seventy-nine

Notation

Scientific notation	1.6491379 × 10^7
Engineering notation	1.6491379 × 10^6

Prime Factorization of 16491379

Prime Factorization 16491379

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16491379	Product of the distinct prime numbers

The prime factorization of 16491379 is 16491379. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 63, 7, 825, 235, 5821, 9900, 67488, 49649, 474488, 841868, 8589686, 4798040, 20943106, 3723543, 587916042, 986038724, 9027414844, 3247985239

Basic calculations (n = 16491379)

Multiplication

n×y

n×2	32982758
n×3	49474137
n×4	65965516
n×5	82456895

Division

n÷y

n÷2	8245689.5
n÷3	5497126.3333333
n÷3	4122844.75
n÷5	3298275.8

Exponentiation

n^y

n²	271965581321641
n³	4.4850874765305E+21
n⁴	7.3965277423618E+28
n⁵	1.219789422833E+36

Nth Root

^y√n

²√n	4060.9578919265
³√n	254.53782231677
⁴√n	63.725645480658
⁵√n	27.762041208361

Divisors of 16491379

1, 16491379

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16491380	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8245690	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4060.9580150501	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998787245	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16491379 can be divided by 2 positive divisors. The sum of these divisors (counting 16491379) is 16491380, the average is 8245690.

Base conversion 16491379

Base	System	Value
2	Binary	111110111010001101110011
3	Ternary	1011000211220211
4	Quaternary	332322031303
5	Quinary	13210211004
6	Senary	1345244551
8	Octal	76721563
10	Decimal	16491379
12	Duodecimal	5633757
16	Hexadecimal	fba373
20	Vigesimal	53188j
36	Base36	9tgtv

Cryptographic Hash Functions

md5	492704b47af026d909b81c8da204b553
sha1	de10ec59f9cf7191807ed4c8867651ff7b88efcb
sha256	80d6a1346e211d7a3ffee7eb2880814aeab93628cffc323ff50bea569af6e2be
sha512	8c18c63e2f914da177325b17db789031e0e7cfd0d5aed0ad5597ca1cc7d5a40f9434dd71ac47fe5a4dc71dd451edd2d2d07dbde76e0835d4037cea49a25fcd89
ripemd-160	54129a04e1897ce61e4f0bdd85cc4b26d4a4aae5

16491379 as geometric shapes

Circle

Radius = n

Diameter	32982758
Circumference	103618390.22793
Area	8.5440507230934E+14

Sphere

Radius = n

Volume	1.8787090489301E+22
Surface area	3.4176202892374E+15
Circumference	103618390.22793

Square

Length = n

Perimeter	65965516
Area	271965581321641
Diagonal	23322331.844035

Cube

Length = n

Surface area	1631793487929846
Volume	4.4850874765305E+21
Space diagonal	28563906.314874

Equilateral Triangle

Length = n

Perimeter	49474137
Area	1.1776455118977E+14
Altitude	14281953.157437

Triangular Pyramid

Length = n

Surface area	1.1776455118977E+14
Volume	5.2857262814493E+20
Height	7774110.6146783