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

40220161 (number)

40220161 is an odd 8-digits composite number following 40220160 and preceding 40220162. In scientific notation, it is written as 4.0220161 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 39829572 positive integers (up to 40220161) that are relatively prime to 40220161.

Interesting facts

40220161 has 4 divisors, whose sum is 40610752
The reverse of 40220161 is 16102204
Previous prime number is 103

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

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

Notation

Scientific notation	4.0220161 × 10^7
Engineering notation	4.0220161 × 10^6

Prime Factorization of 40220161

Prime Factorization 103 × 390487

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40220161	Product of the distinct prime numbers

The prime factorization of 40220161 is 103 × 390487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 72, 56, 434, 565, 5588, 1113, 15968, 89468, 765831, 360930, 5648657, 9890575, 49310080, 17019686, 762157667, 537810015, 1042179659, 947393390

Basic calculations (n = 40220161)

Multiplication

n×y

n×2	80440322
n×3	120660483
n×4	160880644
n×5	201100805

Division

n÷y

n÷2	20110080.5
n÷3	13406720.333333
n÷3	10055040.25
n÷5	8044032.2

Exponentiation

n^y

n²	1617661350865921
n³	6.5062599975305E+22
n⁴	2.6168282460854E+30
n⁵	1.052492533669E+38

Nth Root

^y√n

²√n	6341.9366915793
³√n	342.62149169962
⁴√n	79.636277484444
⁵√n	33.180945785973

Divisors of 40220161

1, 103, 390487, 40220161

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	-40220160	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 40220161 can be divided by 4 positive divisors. The sum of these divisors (counting 40220161) is 1, the average is 0.25.

Base conversion 40220161

Base	System	Value
2	Binary	10011001011011011000000001
3	Ternary	2210200101200121
4	Quaternary	2121123120001
5	Quinary	40244021121
6	Senary	3554020241
8	Octal	231333001
10	Decimal	40220161
12	Duodecimal	11577681
16	Hexadecimal	265b601
20	Vigesimal	cb7a81
36	Base36	ny22p

Cryptographic Hash Functions

md5	73e9077d0ded065459a3b4fb945d63e5
sha1	45233370ec250ff54c0cf1ee9ce5ff1708610748
sha256	1825bb958fdd401ad8075022628462943d74332ce10220e6fceb8b67e9e09311
sha512	c025d813b4270c2c03904d607b544b3959446db32a776e57de61e5796b780cf67c717d64833c56f14acd9f60842b730545bd4816af7addca07347747995fa03c
ripemd-160	5af177e42803ed4fa75318ed349dec1291ba6e5c

40220161 as geometric shapes

Circle

Radius = n

Diameter	80440322
Circumference	252710724.6476
Area	5.0820330158765E+15

Sphere

Radius = n

Volume	2.7253358147449E+23
Surface area	2.0328132063506E+16
Circumference	252710724.6476

Square

Length = n

Perimeter	160880644
Area	1617661350865921
Diagonal	56879897.167029

Cube

Length = n

Surface area	9705968105195526
Volume	6.5062599975305E+22
Space diagonal	69663362.3406

Equilateral Triangle

Length = n

Perimeter	120660483
Area	7.0046791228507E+14
Altitude	34831681.1703

Triangular Pyramid

Length = n

Surface area	7.0046791228507E+14
Volume	7.6677009406943E+21
Height	18959965.722343