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

40802161 (number)

40802161 is an odd 8-digits composite number following 40802160 and preceding 40802162. In scientific notation, it is written as 4.0802161 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 39028132 positive integers (up to 40802161) that are relatively prime to 40802161.

Interesting facts

40802161 has 4 divisors, whose sum is 42576192
The reverse of 40802161 is 16120804
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	forty million eight hundred two thousand one hundred sixty-one

Notation

Scientific notation	4.0802161 × 10^7
Engineering notation	4.0802161 × 10^6

Prime Factorization of 40802161

Prime Factorization 23 × 1774007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40802161	Product of the distinct prime numbers

The prime factorization of 40802161 is 23 × 1774007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 53, 22, 260, 591, 8899, 386, 4779, 44866, 327086, 16179, 5218465, 7739080, 38828840, 94516860, 257414697, 443305817, 6782328053, 7716259089

Basic calculations (n = 40802161)

Multiplication

n×y

n×2	81604322
n×3	122406483
n×4	163208644
n×5	204010805

Division

n÷y

n÷2	20401080.5
n÷3	13600720.333333
n÷3	10200540.25
n÷5	8160432.2

Exponentiation

n^y

n²	1664816342269921
n³	6.7928104432728E+22
n⁴	2.771613453489E+30
n⁵	1.1308781835902E+38

Nth Root

^y√n

²√n	6387.6569256653
³√n	344.2662020292
⁴√n	79.922818554311
⁵√n	33.276422751304

Divisors of 40802161

1, 23, 1774007, 40802161

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	-40802160	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 40802161 can be divided by 4 positive divisors. The sum of these divisors (counting 40802161) is 1, the average is 0.25.

Base conversion 40802161

Base	System	Value
2	Binary	10011011101001011101110001
3	Ternary	2211202222001011
4	Quaternary	2123221131301
5	Quinary	40421132121
6	Senary	4014310521
8	Octal	233513561
10	Decimal	40802161
12	Duodecimal	117b8441
16	Hexadecimal	26e9771
20	Vigesimal	cf0581
36	Base36	oaj5d

Cryptographic Hash Functions

md5	c6fec34262da52b7d351ddb8097810d4
sha1	f4a9c43ef998e3b741c3cbab00656997be043509
sha256	2f3f329de42d7ae8499d88857c01f3b6ac9358615a6842d61de8a1b4411b13dc
sha512	be256e2291b20e3c26c244ff77ab08260fd3f8f5e919ff0c93d89598c539480e6ca16980ce190bf092a5136b061d157d4576f246fb4bd9b13ae0813462d5e013
ripemd-160	02bc1b02b0103364aa89fdd1279f3a8860802e62

40802161 as geometric shapes

Circle

Radius = n

Diameter	81604322
Circumference	256367538.49638
Area	5.2301747904514E+15

Sphere

Radius = n

Volume	2.8453657847752E+23
Surface area	2.0920699161806E+16
Circumference	256367538.49638

Square

Length = n

Perimeter	163208644
Area	1664816342269921
Diagonal	57702969.460331

Cube

Length = n

Surface area	9988898053619526
Volume	6.7928104432728E+22
Space diagonal	70671415.910605

Equilateral Triangle

Length = n

Perimeter	122406483
Area	7.2088662252062E+14
Altitude	35335707.955303

Triangular Pyramid

Length = n

Surface area	7.2088662252062E+14
Volume	8.0054038795884E+21
Height	19234323.153444