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

40697681 (number)

40697681 is an odd 8-digits prime number following 40697680 and preceding 40697682. In scientific notation, it is written as 4.0697681 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 40697680 positive integers (up to 40697681) that are relatively prime to 40697681.

Interesting facts

40697681 has 2 divisors, whose sum is 40697682
The reverse of 40697681 is 18679604
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty million six hundred ninety-seven thousand six hundred eighty-one

Notation

Scientific notation	4.0697681 × 10^7
Engineering notation	4.0697681 × 10^6

Prime Factorization of 40697681

Prime Factorization 40697681

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40697681	Product of the distinct prime numbers

The prime factorization of 40697681 is 40697681. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 4, 86, 538, 343, 6724, 567, 97994, 79835, 874892, 617478, 3050320, 4055855, 2753484, 35082442, 710596168, 814443588, 1812047837, 4224574586

Basic calculations (n = 40697681)

Multiplication

n×y

n×2	81395362
n×3	122093043
n×4	162790724
n×5	203488405

Division

n÷y

n÷2	20348840.5
n÷3	13565893.666667
n÷3	10174420.25
n÷5	8139536.2

Exponentiation

n^y

n²	1656301238777761
n³	6.7407619455682E+22
n⁴	2.7433337935767E+30
n⁵	1.1164732360751E+38

Nth Root

^y√n

²√n	6379.4734108702
³√n	343.97210259164
⁴√n	79.871605786226
⁵√n	33.259363423519

Divisors of 40697681

1, 40697681

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40697682	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20348841	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6379.4734892466	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999508572	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40697681 can be divided by 2 positive divisors. The sum of these divisors (counting 40697681) is 40697682, the average is 20348841.

Base conversion 40697681

Base	System	Value
2	Binary	10011011001111111101010001
3	Ternary	2211120122201112
4	Quaternary	2123033331101
5	Quinary	40404311211
6	Senary	4012143105
8	Octal	233177521
10	Decimal	40697681
12	Duodecimal	11767a95
16	Hexadecimal	26cff51
20	Vigesimal	ce7441
36	Base36	o8aj5

Cryptographic Hash Functions

md5	9f569a26d6e0ded20fd8a089663b4ad1
sha1	d2e6094c35b3f7c2feb38f6e53b8e81ce126c49b
sha256	91d3693d9c2cd6417c4cb9a170466984206838a4da8f37f26dbf12c36733339e
sha512	26cfb81eaff5e8a750312029f76cee9b85d642e4d3244ff38d3551e3f79d53077c8520d50e09cae62fbe7a667c294c264e4fa9d78387ad49083e0fed41ce19a7
ripemd-160	eb92fa97726f7219b854e2fcce6c40fd3b936c4e

40697681 as geometric shapes

Circle

Radius = n

Diameter	81395362
Circumference	255711071.29548
Area	5.2034238038759E+15

Sphere

Radius = n

Volume	2.8235637610393E+23
Surface area	2.0813695215504E+16
Circumference	255711071.29548

Square

Length = n

Perimeter	162790724
Area	1656301238777761
Diagonal	57555212.427334

Cube

Length = n

Surface area	9937807432666566
Volume	6.7407619455682E+22
Space diagonal	70490451.242231

Equilateral Triangle

Length = n

Perimeter	122093043
Area	7.1719947455059E+14
Altitude	35245225.621115

Triangular Pyramid

Length = n

Surface area	7.1719947455059E+14
Volume	7.9440641367925E+21
Height	19185070.809111