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

40938961 (number)

40938961 is an odd 8-digits composite number following 40938960 and preceding 40938962. In scientific notation, it is written as 4.0938961 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 35090496 positive integers (up to 40938961) that are relatively prime to 40938961.

Interesting facts

40938961 has 6 divisors, whose sum is 47622930
The reverse of 40938961 is 16983904
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty million nine hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation	4.0938961 × 10^7
Engineering notation	4.0938961 × 10^6

Prime Factorization of 40938961

Prime Factorization 7 × 7 × 835489

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	5848423	Product of the distinct prime numbers

The prime factorization of 40938961 is 7 × 7 × 835489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 14, 100, 730, 454, 1706, 6137, 26387, 63506, 145689, 523956, 5337873, 11147, 23979423, 39639072, 102468228, 628696322, 2797658169, 7939691539

Basic calculations (n = 40938961)

Multiplication

n×y

n×2	81877922
n×3	122816883
n×4	163755844
n×5	204694805

Division

n÷y

n÷2	20469480.5
n÷3	13646320.333333
n÷3	10234740.25
n÷5	8187792.2

Exponentiation

n^y

n²	1675998527759521
n³	6.8613638364004E+22
n⁴	2.8089710650521E+30
n⁵	1.149963568823E+38

Nth Root

^y√n

²√n	6398.3561170038
³√n	344.65052056866
⁴√n	79.989725071435
⁵√n	33.298706482232

Divisors of 40938961

1, 7, 49, 835489, 5848423, 40938961

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40938960	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40938961 can be divided by 6 positive divisors. The sum of these divisors (counting 40938961) is 1, the average is 0.16666666666667.

Base conversion 40938961

Base	System	Value
2	Binary	10011100001010110111010001
3	Ternary	2212000220200211
4	Quaternary	2130022313101
5	Quinary	40440021321
6	Senary	4021244121
8	Octal	234126721
10	Decimal	40938961
12	Duodecimal	11863641
16	Hexadecimal	270add1
20	Vigesimal	cfh781
36	Base36	odgpd

Cryptographic Hash Functions

md5	6c4a5768aba6a82892292f9475c10d6c
sha1	c210d3077e0037feb508642555907a98e47f2da7
sha256	0272a5d1ac8ada0f52745eb3d8c27f9522e5fbdce47055fa7f7be4d755389900
sha512	578278738467ed229dd72ed200f48cdd52a1b3e8fb91118f2d655ce5a88b25b886936b7b6e1c4df2de383012a35b1515dde9be56b6be809e368f0c5690d2593f
ripemd-160	d27a03256b4263f60c0d8687e7781176c9e56a2c

40938961 as geometric shapes

Circle

Radius = n

Diameter	81877922
Circumference	257227078.2464
Area	5.2653046622366E+15

Sphere

Radius = n

Volume	2.874081362939E+23
Surface area	2.1061218648946E+16
Circumference	257227078.2464

Square

Length = n

Perimeter	163755844
Area	1675998527759521
Diagonal	57896433.875663

Cube

Length = n

Surface area	10055991166557126
Volume	6.8613638364004E+22
Space diagonal	70908360.461081

Equilateral Triangle

Length = n

Perimeter	122816883
Area	7.2572865087253E+14
Altitude	35454180.23054

Triangular Pyramid

Length = n

Surface area	7.2572865087253E+14
Volume	8.0861948281782E+21
Height	19298811.291888