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

40897731 (number)

40897731 is an odd 8-digits composite number following 40897730 and preceding 40897732. In scientific notation, it is written as 4.0897731 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23370120 positive integers (up to 40897731) that are relatively prime to 40897731.

Interesting facts

40897731 has 8 divisors, whose sum is 62320384
The reverse of 40897731 is 13779804
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	forty million eight hundred ninety-seven thousand seven hundred thirty-one

Notation

Scientific notation	4.0897731 × 10^7
Engineering notation	4.0897731 × 10^6

Prime Factorization of 40897731

Prime Factorization 7 × 3 × 1947511

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40897731	Product of the distinct prime numbers

The prime factorization of 40897731 is 7 × 3 × 1947511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 89, 78, 648, 241, 250, 8376, 30936, 69144, 924150, 175507, 9470790, 1403582, 28761298, 49163840, 615972508, 353593181, 9329666990, 1648463685

Basic calculations (n = 40897731)

Multiplication

n×y

n×2	81795462
n×3	122693193
n×4	163590924
n×5	204488655

Division

n÷y

n÷2	20448865.5
n÷3	13632577
n÷3	10224432.75
n÷5	8179546.2

Exponentiation

n^y

n²	1672624400948361
n³	6.8406542814022E+22
n⁴	2.7976723866479E+30
n⁵	1.1441845269525E+38

Nth Root

^y√n

²√n	6395.1333840664
³√n	344.53478148128
⁴√n	79.969577866001
⁵√n	33.291996692655

Divisors of 40897731

1, 3, 7, 21, 1947511, 5842533, 13632577, 40897731

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40897730	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40897731 can be divided by 8 positive divisors. The sum of these divisors (counting 40897731) is 1, the average is 0.125.

Base conversion 40897731

Base	System	Value
2	Binary	10011100000000110011000011
3	Ternary	2211221211010210
4	Quaternary	2130000303003
5	Quinary	40432211411
6	Senary	4020325203
8	Octal	234006303
10	Decimal	40897731
12	Duodecimal	11843803
16	Hexadecimal	2700cc3
20	Vigesimal	cfc46b
36	Base36	ockw3

Cryptographic Hash Functions

md5	234aa184b600cb23973d7e7f85513399
sha1	07608e256ce54076e1b18ffe5b20f758e70b6b9b
sha256	688e34db689a74b5da0dae777d60bf9e23309c620bd7a8f9d7d69f366cd467cc
sha512	16f2db5a76a21a70e4ec572a9cfe50c006bb5e37715e27e962b1ad14dbef2d212f4e55d39adf82cd54c1db01109620c2efadd821ddfe1c9e66189e9872ccf0b8
ripemd-160	762c3dcf4fe43d990cae286391e4b546b181d8cc

40897731 as geometric shapes

Circle

Radius = n

Diameter	81795462
Circumference	256968022.51618
Area	5.2547045302344E+15

Sphere

Radius = n

Volume	2.8654065648268E+23
Surface area	2.1018818120938E+16
Circumference	256968022.51618

Square

Length = n

Perimeter	163590924
Area	1672624400948361
Diagonal	57838125.850487

Cube

Length = n

Surface area	10035746405690166
Volume	6.8406542814022E+22
Space diagonal	70836948.006285

Equilateral Triangle

Length = n

Perimeter	122693193
Area	7.242676111055E+14
Altitude	35418474.003142

Triangular Pyramid

Length = n

Surface area	7.242676111055E+14
Volume	8.0617883835538E+21
Height	19279375.283496