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

40249621 (number)

40249621 is an odd 8-digits composite number following 40249620 and preceding 40249622. In scientific notation, it is written as 4.0249621 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 40038700 positive integers (up to 40249621) that are relatively prime to 40249621.

Interesting facts

40249621 has 4 divisors, whose sum is 40460544
The reverse of 40249621 is 12694204
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty million two hundred forty-nine thousand six hundred twenty-one

Notation

Scientific notation	4.0249621 × 10^7
Engineering notation	4.0249621 × 10^6

Prime Factorization of 40249621

Prime Factorization 191 × 210731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40249621	Product of the distinct prime numbers

The prime factorization of 40249621 is 191 × 210731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 36, 67, 558, 485, 118, 3867, 55318, 53070, 466885, 692115, 4739600, 9425121, 75969394, 69040809, 841507861, 79568512, 8781885827, 9524904256

Basic calculations (n = 40249621)

Multiplication

n×y

n×2	80499242
n×3	120748863
n×4	160998484
n×5	201248105

Division

n÷y

n÷2	20124810.5
n÷3	13416540.333333
n÷3	10062405.25
n÷5	8049924.2

Exponentiation

n^y

n²	1620031990643641
n³	6.5205673631282E+22
n⁴	2.6245036507088E+30
n⁵	1.0563527725415E+38

Nth Root

^y√n

²√n	6344.25890077
³√n	342.7051244307
⁴√n	79.650856246308
⁵√n	33.185805161799

Divisors of 40249621

1, 191, 210731, 40249621

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	-40249620	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 40249621 can be divided by 4 positive divisors. The sum of these divisors (counting 40249621) is 1, the average is 0.25.

Base conversion 40249621

Base	System	Value
2	Binary	10011001100010100100010101
3	Ternary	2210201220002201
4	Quaternary	2121202210111
5	Quinary	40300441441
6	Senary	3554404501
8	Octal	231424425
10	Decimal	40249621
12	Duodecimal	11590731
16	Hexadecimal	2662915
20	Vigesimal	cbb411
36	Base36	nyot1

Cryptographic Hash Functions

md5	c809b2101ffac47db2cd105cf223a3c7
sha1	f19264cd924b0026d48e8d6bb39aa203793919af
sha256	7db0ccc57a816124d0728d69165d0a14b7e05383523e23f42a900d5a8f74dda5
sha512	1934567d3e6e4590419c4036ba50a3972c36e055e951327bff23f612eb661c6cc556708048b70a47c2afa45e603c7dca4e8541c51ad7b4b1b96b0c5113bab5a9
ripemd-160	486560da576ff078db30e79920f2f4c577755387

40249621 as geometric shapes

Circle

Radius = n

Diameter	80499242
Circumference	252895827.28675
Area	5.0894806003865E+15

Sphere

Radius = n

Volume	2.7313288700321E+23
Surface area	2.0357922401546E+16
Circumference	252895827.28675

Square

Length = n

Perimeter	160998484
Area	1620031990643641
Diagonal	56921559.898577

Cube

Length = n

Surface area	9720191943861846
Volume	6.5205673631282E+22
Space diagonal	69714388.557391

Equilateral Triangle

Length = n

Perimeter	120748863
Area	7.0149442942043E+14
Altitude	34857194.278696

Triangular Pyramid

Length = n

Surface area	7.0149442942043E+14
Volume	7.6845623327527E+21
Height	18973853.299526