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

40981091 (number)

40981091 is an odd 8-digits composite number following 40981090 and preceding 40981092. In scientific notation, it is written as 4.0981091 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 40809384 positive integers (up to 40981091) that are relatively prime to 40981091.

Interesting facts

40981091 has 4 divisors, whose sum is 41152800
The reverse of 40981091 is 19018904
Previous prime number is 239

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty million nine hundred eighty-one thousand ninety-one

Notation

Scientific notation	4.0981091 × 10^7
Engineering notation	4.0981091 × 10^6

Prime Factorization of 40981091

Prime Factorization 239 × 171469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40981091	Product of the distinct prime numbers

The prime factorization of 40981091 is 239 × 171469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 72, 77, 177, 217, 7882, 8003, 75681, 37867, 710567, 434299, 1973626, 9878437, 37579102, 51925504, 199579047, 236731017, 5870954665, 7545971861

Basic calculations (n = 40981091)

Multiplication

n×y

n×2	81962182
n×3	122943273
n×4	163924364
n×5	204905455

Division

n÷y

n÷2	20490545.5
n÷3	13660363.666667
n÷3	10245272.75
n÷5	8196218.2

Exponentiation

n^y

n²	1679449819550281
n³	6.8825685884924E+22
n⁴	2.8205516963875E+30
n⁵	1.1558928573986E+38

Nth Root

^y√n

²√n	6401.647522318
³√n	344.76870585451
⁴√n	80.010296351895
⁵√n	33.305557156263

Divisors of 40981091

1, 239, 171469, 40981091

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	-40981090	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 40981091 can be divided by 4 positive divisors. The sum of these divisors (counting 40981091) is 1, the average is 0.25.

Base conversion 40981091

Base	System	Value
2	Binary	10011100010101001001100011
3	Ternary	2212010001111012
4	Quaternary	2130111021203
5	Quinary	40442343331
6	Senary	4022211135
8	Octal	234251143
10	Decimal	40981091
12	Duodecimal	11883aab
16	Hexadecimal	2715263
20	Vigesimal	cg2ceb
36	Base36	oed7n

Cryptographic Hash Functions

md5	022c81427dc9bf78c5d9448a38097ff8
sha1	4cdfbd527272333a5f891964c243831d2b5a1fdd
sha256	621a7ca9130deb9480afc7f9a651b14345ae868ebb1a23e55fac8eb9eea7950e
sha512	c031e8fab8434d61e0f10b0c4bf6ae81960a7bfb6df452ca9be69763ee21dca7d63a8733c9b0214ad80d94d4942b41e998f546aaff183763d4daab5f84c65c35
ripemd-160	fbd61bb08f31ce95109dfa05c95ec3475dd23d26

40981091 as geometric shapes

Circle

Radius = n

Diameter	81962182
Circumference	257491788.84339
Area	5.2761472151719E+15

Sphere

Radius = n

Volume	2.8829635887247E+23
Surface area	2.1104588860687E+16
Circumference	257491788.84339

Square

Length = n

Perimeter	163924364
Area	1679449819550281
Diagonal	57956014.693046

Cube

Length = n

Surface area	10076698917301686
Volume	6.8825685884924E+22
Space diagonal	70981331.761604

Equilateral Triangle

Length = n

Perimeter	122943273
Area	7.2722310405587E+14
Altitude	35490665.880802

Triangular Pyramid

Length = n

Surface area	7.2722310405587E+14
Volume	8.1111848681741E+21
Height	19318671.564349