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

40807961 (number)

40807961 is an odd 8-digits prime number following 40807960 and preceding 40807962. In scientific notation, it is written as 4.0807961 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 40807960 positive integers (up to 40807961) that are relatively prime to 40807961.

Interesting facts

40807961 has 2 divisors, whose sum is 40807962
The reverse of 40807961 is 16970804
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 eight hundred seven thousand nine hundred sixty-one

Notation

Scientific notation	4.0807961 × 10^7
Engineering notation	4.0807961 × 10^6

Prime Factorization of 40807961

Prime Factorization 40807961

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40807961	Product of the distinct prime numbers

The prime factorization of 40807961 is 40807961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 9, 74, 637, 543, 2403, 8830, 5097, 27555, 689390, 952478, 2345022, 1217439, 6930356, 67147, 741547002, 557917463, 7502995469, 7283049979

Basic calculations (n = 40807961)

Multiplication

n×y

n×2	81615922
n×3	122423883
n×4	163231844
n×5	204039805

Division

n÷y

n÷2	20403980.5
n÷3	13602653.666667
n÷3	10201990.25
n÷5	8161592.2

Exponentiation

n^y

n²	1665289680977521
n³	6.7957076355033E+22
n⁴	2.7731897215702E+30
n⁵	1.1316821800344E+38

Nth Root

^y√n

²√n	6388.1109101205
³√n	344.28251366008
⁴√n	79.925658646773
⁵√n	33.277368741781

Divisors of 40807961

1, 40807961

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40807962	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20403981	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6388.1109883909	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.99999995099	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807961 can be divided by 2 positive divisors. The sum of these divisors (counting 40807961) is 40807962, the average is 20403981.

Base conversion 40807961

Base	System	Value
2	Binary	10011011101010111000011001
3	Ternary	2211210020222222
4	Quaternary	2123222320121
5	Quinary	40421323321
6	Senary	4014353425
8	Octal	233527031
10	Decimal	40807961
12	Duodecimal	117bb875
16	Hexadecimal	26eae19
20	Vigesimal	cf0ji1
36	Base36	oanmh

Cryptographic Hash Functions

md5	f85983449be99a4e412cac0410eb2252
sha1	fa4c3fb25d170e8f0bcb98eec54a88007123ce01
sha256	bd69465fcc1f0a14cff676047625d80351efee86daa920501079d43dfd202052
sha512	e47441f35bcb4dcf60a5e3a00e864669126c46204d66efb5099dedda312e88f38365c1524898efe9b9066c89fc44022bbbd305f58fa9c9ef7470aacd4dd1c2d3
ripemd-160	036ee1fbf031ca8ab9d6860fe1fb795c90e4d282

40807961 as geometric shapes

Circle

Radius = n

Diameter	81615922
Circumference	256403980.97116
Area	5.2316618278579E+15

Sphere

Radius = n

Volume	2.8465793578188E+23
Surface area	2.0926647311431E+16
Circumference	256403980.97116

Square

Length = n

Perimeter	163231844
Area	1665289680977521
Diagonal	57711171.898992

Cube

Length = n

Surface area	9991738085865126
Volume	6.7957076355033E+22
Space diagonal	70681461.805289

Equilateral Triangle

Length = n

Perimeter	122423883
Area	7.2109158419331E+14
Altitude	35340730.902645

Triangular Pyramid

Length = n

Surface area	7.2109158419331E+14
Volume	8.008818253376E+21
Height	19237057.299664