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

40661639 (number)

40661639 is an odd 8-digits prime number following 40661638 and preceding 40661640. In scientific notation, it is written as 4.0661639 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 40661638 positive integers (up to 40661639) that are relatively prime to 40661639.

Interesting facts

40661639 has 2 divisors, whose sum is 40661640
The reverse of 40661639 is 93616604
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	4.0661639 × 10^7
Engineering notation	4.0661639 × 10^6

Prime Factorization of 40661639

Prime Factorization 40661639

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40661639	Product of the distinct prime numbers

The prime factorization of 40661639 is 40661639. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 75, 39, 62, 684, 6126, 6767, 26103, 52165, 756401, 17053, 2736801, 7679092, 4107296, 20886276, 15642385, 142907467, 6146738776, 8072588708

Basic calculations (n = 40661639)

Multiplication

n×y

n×2	81323278
n×3	121984917
n×4	162646556
n×5	203308195

Division

n÷y

n÷2	20330819.5
n÷3	13553879.666667
n÷3	10165409.75
n÷5	8132327.8

Exponentiation

n^y

n²	1653368886166321
n³	6.7228688783127E+22
n⁴	2.7336286737429E+30
n⁵	1.1115382229178E+38

Nth Root

^y√n

²√n	6376.6479438652
³√n	343.87053166051
⁴√n	79.853916271309
⁵√n	33.253470415299

Divisors of 40661639

1, 40661639

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40661640	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20330820	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6376.6480222763	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999508136	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40661639 can be divided by 2 positive divisors. The sum of these divisors (counting 40661639) is 40661640, the average is 20330820.

Base conversion 40661639

Base	System	Value
2	Binary	10011011000111001010000111
3	Ternary	2211111211021122
4	Quaternary	2123013022013
5	Quinary	40402133024
6	Senary	4011304155
8	Octal	233071207
10	Decimal	40661639
12	Duodecimal	1174b05b
16	Hexadecimal	26c7287
20	Vigesimal	ce2e1j
36	Base36	o7ipz

Cryptographic Hash Functions

md5	fde6dbee81dcbcf700f74b5c22541a03
sha1	66c3c7df69c77158b8f7daa567ee7460cdab90d2
sha256	890130f0be207b8b07967aa4abe65eb797819f9e70c621723fd84c5b481b4fb2
sha512	011f0e3b6a1472a169a1ab48691ecdc63f7b71a63c2f3d6fbd7a5b30f0988743d29bc0ae9511486c0af954204a7150ce6e675b3878385da52a0b9af07a68255b
ripemd-160	c88bf44dd1504e4ab9fd3c3492e7897e4735c87e

40661639 as geometric shapes

Circle

Radius = n

Diameter	81323278
Circumference	255484612.73064
Area	5.1942115464541E+15

Sphere

Radius = n

Volume	2.816068730554E+23
Surface area	2.0776846185816E+16
Circumference	255484612.73064

Square

Length = n

Perimeter	162646556
Area	1653368886166321
Diagonal	57504241.342119

Cube

Length = n

Surface area	9920213316997926
Volume	6.7228688783127E+22
Space diagonal	70428024.667024

Equilateral Triangle

Length = n

Perimeter	121984917
Area	7.1592972862341E+14
Altitude	35214012.333512

Triangular Pyramid

Length = n

Surface area	7.1592972862341E+14
Volume	7.9229769548049E+21
Height	19168080.447373