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

40987789 (number)

40987789 is an odd 8-digits prime number following 40987788 and preceding 40987790. In scientific notation, it is written as 4.0987789 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 40987788 positive integers (up to 40987789) that are relatively prime to 40987789.

Interesting facts

40987789 has 2 divisors, whose sum is 40987790
The reverse of 40987789 is 98778904
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	forty million nine hundred eighty-seven thousand seven hundred eighty-nine

Notation

Scientific notation	4.0987789 × 10^7
Engineering notation	4.0987789 × 10^6

Prime Factorization of 40987789

Prime Factorization 40987789

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40987789	Product of the distinct prime numbers

The prime factorization of 40987789 is 40987789. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 48, 44, 62, 114, 6647, 4740, 48025, 45551, 81521, 710785, 1190603, 3734039, 31648732, 43244037, 492234237, 562173593, 4714681283, 585787835

Basic calculations (n = 40987789)

Multiplication

n×y

n×2	81975578
n×3	122963367
n×4	163951156
n×5	204938945

Division

n÷y

n÷2	20493894.5
n÷3	13662596.333333
n÷3	10246947.25
n÷5	8197557.8

Exponentiation

n^y

n²	1679998847108521
n³	6.8859438265527E+22
n⁴	2.822396126286E+30
n⁵	1.1568377689863E+38

Nth Root

^y√n

²√n	6402.1706475226
³√n	344.78748797196
⁴√n	80.013565396891
⁵√n	33.306645785354

Divisors of 40987789

1, 40987789

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40987790	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20493895	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6402.1707256211	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999951205	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40987789 can be divided by 2 positive divisors. The sum of these divisors (counting 40987789) is 40987790, the average is 20493895.

Base conversion 40987789

Base	System	Value
2	Binary	10011100010110110010001101
3	Ternary	2212010101200021
4	Quaternary	2130112302031
5	Quinary	40443102124
6	Senary	4022302141
8	Octal	234266215
10	Decimal	40987789
12	Duodecimal	11887951
16	Hexadecimal	2716c8d
20	Vigesimal	cg3999
36	Base36	oeidp

Cryptographic Hash Functions

md5	aa88242bcdcc8fcd3915d3a49e9a7962
sha1	9bca4cadc591a83cb155951a2ddbaf918150798c
sha256	4d93c3ad64fb652ec6770890760256d13310a6e9ed59b95d5d9e0ca7b8aba368
sha512	94000d2bc22c4dfebccc5725e2ca934bd7c098ec7530fda80eb6aee613ce39bdc9228548503b48d787cdcec0ade260ee13426d44f8bb90e7d888cdc0f1e08256
ripemd-160	c7f24eb821083f1278e2b13ba7abe147d7dbb9eb

40987789 as geometric shapes

Circle

Radius = n

Diameter	81975578
Circumference	257533873.61858
Area	5.2778720361155E+15

Sphere

Radius = n

Volume	2.8843774051373E+23
Surface area	2.1111488144462E+16
Circumference	257533873.61858

Square

Length = n

Perimeter	163951156
Area	1679998847108521
Diagonal	57965487.095487

Cube

Length = n

Surface area	10079993082651126
Volume	6.8859438265527E+22
Space diagonal	70992933.037913

Equilateral Triangle

Length = n

Perimeter	122963367
Area	7.2746083996227E+14
Altitude	35496466.518956

Triangular Pyramid

Length = n

Surface area	7.2746083996227E+14
Volume	8.1151626243751E+21
Height	19321829.031829