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

16401291 (number)

16401291 is an odd 8-digits composite number following 16401290 and preceding 16401292. In scientific notation, it is written as 1.6401291 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 10934192 positive integers (up to 16401291) that are relatively prime to 16401291.

Interesting facts

16401291 has 4 divisors, whose sum is 21868392
The reverse of 16401291 is 19210461
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	1.6401291 × 10^7
Engineering notation	1.6401291 × 10^6

Prime Factorization of 16401291

Prime Factorization 3 × 5467097

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16401291	Product of the distinct prime numbers

The prime factorization of 16401291 is 3 × 5467097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 25, 6, 367, 929, 9361, 7719, 5362, 76062, 738586, 501869, 5384625, 2189347, 80478760, 68891498, 756330131, 444958035, 793241425, 1023504005

Basic calculations (n = 16401291)

Multiplication

n×y

n×2	32802582
n×3	49203873
n×4	65605164
n×5	82006455

Division

n÷y

n÷2	8200645.5
n÷3	5467097
n÷3	4100322.75
n÷5	3280258.2

Exponentiation

n^y

n²	269002346466681
n³	4.4119857640829E+21
n⁴	7.236226240458E+28
n⁵	1.1868345231159E+36

Nth Root

^y√n

²√n	4049.8507379902
³√n	254.07348505158
⁴√n	63.638437582881
⁵√n	27.731643389889

Divisors of 16401291

1, 3, 5467097, 16401291

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	-16401290	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 16401291 can be divided by 4 positive divisors. The sum of these divisors (counting 16401291) is 1, the average is 0.25.

Base conversion 16401291

Base	System	Value
2	Binary	111110100100001110001011
3	Ternary	1010212021100020
4	Quaternary	332210032023
5	Quinary	13144320131
6	Senary	1343311523
8	Octal	76441613
10	Decimal	16401291
12	Duodecimal	55ab5a3
16	Hexadecimal	fa438b
20	Vigesimal	52a34b
36	Base36	9rjbf

Cryptographic Hash Functions

md5	017b142b34cfac7020aa80733577b14b
sha1	2f4da3af441f9f036d826997e92d9f4a1861ee5a
sha256	e033f4549f5cbe215cdeda2ee07884e751028234fa5e2d508487a56a3c6ff81a
sha512	ec0b53b33f8666ff1d1eb779ef55dd9ee495b74c768067607f8d506795fc8acf15737566a6d4c4ae6e91e7e57bc384ffe27c31e92351a8ad2583b66e3a7ae841
ripemd-160	1574f27ce220c9882c0e1809e233ac80b33e9801

16401291 as geometric shapes

Circle

Radius = n

Diameter	32802582
Circumference	103052350.62998
Area	8.4509579545814E+14

Sphere

Radius = n

Volume	1.8480882752247E+22
Surface area	3.3803831818326E+15
Circumference	103052350.62998

Square

Length = n

Perimeter	65605164
Area	269002346466681
Diagonal	23194928.172628

Cube

Length = n

Surface area	1614014078800086
Volume	4.4119857640829E+21
Space diagonal	28407869.321722

Equilateral Triangle

Length = n

Perimeter	49203873
Area	1.1648143285888E+14
Altitude	14203934.660861

Triangular Pyramid

Length = n

Surface area	1.1648143285888E+14
Volume	5.1995750871358E+20
Height	7731642.7242093