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

16461961 (number)

16461961 is an odd 8-digits composite number following 16461960 and preceding 16461962. In scientific notation, it is written as 1.6461961 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 15082200 positive integers (up to 16461961) that are relatively prime to 16461961.

Interesting facts

16461961 has 8 divisors, whose sum is 17051648
The reverse of 16461961 is 16916461
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixteen million four hundred sixty-one thousand nine hundred sixty-one

Notation

Scientific notation	1.6461961 × 10^7
Engineering notation	1.6461961 × 10^6

Prime Factorization of 16461961

Prime Factorization 361 × 31 × 1471

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16461961	Product of the distinct prime numbers

The prime factorization of 16461961 is 361 × 31 × 1471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 99, 21, 619, 638, 2329, 6222, 32321, 16590, 554707, 78245, 7258625, 4513960, 67930094, 20949795, 886367616, 898225523, 9492071091, 677339805

Basic calculations (n = 16461961)

Multiplication

n×y

n×2	32923922
n×3	49385883
n×4	65847844
n×5	82309805

Division

n÷y

n÷2	8230980.5
n÷3	5487320.3333333
n÷3	4115490.25
n÷5	3292392.2

Exponentiation

n^y

n²	270996159965521
n³	4.4611282165022E+21
n⁴	7.3438918716058E+28
n⁵	1.2089486157859E+36

Nth Root

^y√n

²√n	4057.334223354
³√n	254.3863805536
⁴√n	63.697207343447
⁵√n	27.752129519343

Divisors of 16461961

1, 31, 361, 1471, 11191, 45601, 531031, 16461961

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	-16461960	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 16461961 can be divided by 8 positive divisors. The sum of these divisors (counting 16461961) is 1, the average is 0.125.

Base conversion 16461961

Base	System	Value
2	Binary	111110110011000010001001
3	Ternary	1010222100120021
4	Quaternary	332303002021
5	Quinary	13203240321
6	Senary	1344500441
8	Octal	76630211
10	Decimal	16461961
12	Duodecimal	561a721
16	Hexadecimal	fb3089
20	Vigesimal	52hei1
36	Base36	9su4p

Cryptographic Hash Functions

md5	8533c7e57bcfa46e52c2545fa27df7dc
sha1	3be6ea52c3741b0294144c203b6b1c45146c0b5a
sha256	e0336b4e5c5d789b13b1f8a31ac9b48380372059345f48045d7d3bc13066074f
sha512	2f2ca84378fcf6b931c5e8d34ae0387931bc682a1a42ec435be36a1e9a2488c65f3b18d36eb410ad3ae76771b22c9b2adfa839b58371e118e1598748e9b41d3a
ripemd-160	18200cbb677c1e6b1d1480f95ac23c1a688c75a2

16461961 as geometric shapes

Circle

Radius = n

Diameter	32923922
Circumference	103433551.48256
Area	8.5135954529873E+14

Sphere

Radius = n

Volume	1.868673017558E+22
Surface area	3.4054381811949E+15
Circumference	103433551.48256

Square

Length = n

Perimeter	65847844
Area	270996159965521
Diagonal	23280728.509457

Cube

Length = n

Surface area	1625976959793126
Volume	4.4611282165022E+21
Space diagonal	28512952.844217

Equilateral Triangle

Length = n

Perimeter	49385883
Area	1.1734477942909E+14
Altitude	14256476.422109

Triangular Pyramid

Length = n

Surface area	1.1734477942909E+14
Volume	5.2574900227189E+20
Height	7760242.8364857