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

16490131 (number)

16490131 is an odd 8-digits composite number following 16490130 and preceding 16490132. In scientific notation, it is written as 1.6490131 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 14134392 positive integers (up to 16490131) that are relatively prime to 16490131.

Interesting facts

16490131 has 4 divisors, whose sum is 18845872
The reverse of 16490131 is 13109461
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	sixteen million four hundred ninety thousand one hundred thirty-one

Notation

Scientific notation	1.6490131 × 10^7
Engineering notation	1.6490131 × 10^6

Prime Factorization of 16490131

Prime Factorization 7 × 2355733

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16490131	Product of the distinct prime numbers

The prime factorization of 16490131 is 7 × 2355733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 28, 87, 596, 187, 9678, 2588, 68167, 36232, 231269, 299884, 7151786, 3170303, 11954121, 90589289, 670687571, 791936801, 9581172846, 5023558259

Basic calculations (n = 16490131)

Multiplication

n×y

n×2	32980262
n×3	49470393
n×4	65960524
n×5	82450655

Division

n÷y

n÷2	8245065.5
n÷3	5496710.3333333
n÷3	4122532.75
n÷5	3298026.2

Exponentiation

n^y

n²	271924420397161
n³	4.4840693144483E+21
n⁴	7.3942890408332E+28
n⁵	1.219327949352E+36

Nth Root

^y√n

²√n	4060.8042306913
³√n	254.5314013616
⁴√n	63.724439822499
⁵√n	27.761621012133

Divisors of 16490131

1, 7, 2355733, 16490131

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16490130	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490131 can be divided by 4 positive divisors. The sum of these divisors (counting 16490131) is 1, the average is 0.25.

Base conversion 16490131

Base	System	Value
2	Binary	111110111001111010010011
3	Ternary	1011000210012121
4	Quaternary	332321322103
5	Quinary	13210141011
6	Senary	1345235111
8	Octal	76717223
10	Decimal	16490131
12	Duodecimal	5632a97
16	Hexadecimal	fb9e93
20	Vigesimal	53156b
36	Base36	9tfv7

Cryptographic Hash Functions

md5	cee2dd0f3f4c7144404f80b0b1a3771b
sha1	28b2bd8466c1971501c803b5dd473b361fd0174c
sha256	ee6e9ccbef21c502234bac42f333c7c065d7a35ce056237827673dcba266a0ca
sha512	3641f2ab54a48680aa69be22df2acd1659b4fd01b543a20cf4767b1377b90068c169dacaf42f89595df517346a1b5ff53d05b30088dd4dabc4895190d0426edd
ripemd-160	66db4e537ec3d7f448425824ce887709a4207c9b

16490131 as geometric shapes

Circle

Radius = n

Diameter	32980262
Circumference	103610548.81267
Area	8.5427576145138E+14

Sphere

Radius = n

Volume	1.8782825621944E+22
Surface area	3.4171030458055E+15
Circumference	103610548.81267

Square

Length = n

Perimeter	65960524
Area	271924420397161
Diagonal	23320566.905509

Cube

Length = n

Surface area	1631546522382966
Volume	4.4840693144483E+21
Space diagonal	28561744.715467

Equilateral Triangle

Length = n

Perimeter	49470393
Area	1.1774672798665E+14
Altitude	14280872.357733

Triangular Pyramid

Length = n

Surface area	1.1774672798665E+14
Volume	5.2845263659281E+20
Height	7773522.3018363