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

16402961 (number)

16402961 is an odd 8-digits composite number following 16402960 and preceding 16402962. In scientific notation, it is written as 1.6402961 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 16071120 positive integers (up to 16402961) that are relatively prime to 16402961.

Interesting facts

16402961 has 4 divisors, whose sum is 16440432
The reverse of 16402961 is 16920461
Previous prime number is 37027

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.6402961 × 10^7
Engineering notation	1.6402961 × 10^6

Prime Factorization of 16402961

Prime Factorization 37027 × 443

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16402961	Product of the distinct prime numbers

The prime factorization of 16402961 is 37027 × 443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 80, 5, 203, 578, 1275, 9599, 23035, 86583, 281235, 251320, 9186573, 7108733, 78700862, 80899599, 161982418, 683225433, 3132800273, 9345771130

Basic calculations (n = 16402961)

Multiplication

n×y

n×2	32805922
n×3	49208883
n×4	65611844
n×5	82014805

Division

n÷y

n÷2	8201480.5
n÷3	5467653.6666667
n÷3	4100740.25
n÷5	3280592.2

Exponentiation

n^y

n²	269057129567521
n³	4.413333603068E+21
n⁴	7.2391738971114E+28
n⁵	1.1874388710654E+36

Nth Root

^y√n

²√n	4050.0569131804
³√n	254.08210811911
⁴√n	63.640057457394
⁵√n	27.732208101025

Divisors of 16402961

1, 443, 37027, 16402961

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	-16402960	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 16402961 can be divided by 4 positive divisors. The sum of these divisors (counting 16402961) is 1, the average is 0.25.

Base conversion 16402961

Base	System	Value
2	Binary	111110100100101000010001
3	Ternary	1010212100122002
4	Quaternary	332210220101
5	Quinary	13144343321
6	Senary	1343323345
8	Octal	76445021
10	Decimal	16402961
12	Duodecimal	55b0555
16	Hexadecimal	fa4a11
20	Vigesimal	52a781
36	Base36	9rklt

Cryptographic Hash Functions

md5	84497cb40a939649e404b72d0625dac6
sha1	5c77237f0485d99c47fb8b00ddef11c779c75814
sha256	e6ba8832fbb12fdf857738e4700bdeeb9bea36d5628b7b2d7653d2bb57ebb5c4
sha512	bb3ead36038a22bd6d0c29ca5e894b8416fc84cbcf9e061e04fca1732a797bb34b02972482e29c165b45da6eeebef3d2ec73bc8353bc2ab26452347f32250d5d
ripemd-160	ad291c65acbac5abb1f7f8fe2e82f3cba11073f7

16402961 as geometric shapes

Circle

Radius = n

Diameter	32805922
Circumference	103062843.54944
Area	8.4526790164528E+14

Sphere

Radius = n

Volume	1.8486528566986E+22
Surface area	3.3810716065811E+15
Circumference	103062843.54944

Square

Length = n

Perimeter	65611844
Area	269057129567521
Diagonal	23197289.909277

Cube

Length = n

Surface area	1614342777405126
Volume	4.413333603068E+21
Space diagonal	28410761.846571

Equilateral Triangle

Length = n

Perimeter	49208883
Area	1.165051546374E+14
Altitude	14205380.923285

Triangular Pyramid

Length = n

Surface area	1.165051546374E+14
Volume	5.2011635306131E+20
Height	7732429.969759