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

40947894 (number)

40947894 is an even 8-digits composite number following 40947893 and preceding 40947895. In scientific notation, it is written as 4.0947894 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 12599280 positive integers (up to 40947894) that are relatively prime to 40947894.

Interesting facts

40947894 has 8 divisors, whose sum is 61947168
The reverse of 40947894 is 49874904
Previous prime number is 117

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	forty million nine hundred forty-seven thousand eight hundred ninety-four

Notation

Scientific notation	4.0947894 × 10^7
Engineering notation	4.0947894 × 10^6

Prime Factorization of 40947894

Prime Factorization 2 × 117 × 174991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40947894	Product of the distinct prime numbers

The prime factorization of 40947894 is 2 × 117 × 174991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 12, 65, 407, 183, 1157, 8643, 98153, 81199, 978224, 275452, 9140730, 2063404, 30425086, 57387915, 797249937, 738942318, 7782234815, 9901564588

Basic calculations (n = 40947894)

Multiplication

n×y

n×2	81895788
n×3	122843682
n×4	163791576
n×5	204739470

Division

n÷y

n÷2	20473947
n÷3	13649298
n÷3	10236973.5
n÷5	8189578.8

Exponentiation

n^y

n²	1676730023035236
n³	6.8658563249864E+22
n⁴	2.8114235701477E+30
n⁵	1.1512187433951E+38

Nth Root

^y√n

²√n	6399.0541488567
³√n	344.67558665991
⁴√n	79.994088211922
⁵√n	33.300159530275

Divisors of 40947894

1, 2, 117, 234, 174991, 349982, 20473947, 40947894

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	-40947893	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 40947894 can be divided by 8 positive divisors. The sum of these divisors (counting 40947894) is 1, the average is 0.125.

Base conversion 40947894

Base	System	Value
2	Binary	10011100001101000010110110
3	Ternary	2212001100221200
4	Quaternary	2130031002312
5	Quinary	40440313034
6	Senary	4021353330
8	Octal	234150266
10	Decimal	40947894
12	Duodecimal	11868846
16	Hexadecimal	270d0b6
20	Vigesimal	cfi9ee
36	Base36	odnli

Cryptographic Hash Functions

md5	72095b3d539a4b0f29b31b5d3f44c728
sha1	a172f04bc500dd0cd176122ca8157aa0910a1fb9
sha256	07635428616adca218f2bbe2c3e573b00069222cbf1b7021027710ac4e40439f
sha512	82efa8044a0a2db450c31773d7d4e5352379811770ed059679e29d7f4ecd292874577adb5c512bf65e3729bd8036cffff12dd1445ed11ac9372d3482869d3caf
ripemd-160	8245da75f629228d61e31e0a1ffb697fea5960a4

40947894 as geometric shapes

Circle

Radius = n

Diameter	81895788
Circumference	257283205.94075
Area	5.2676027224209E+15

Sphere

Radius = n

Volume	2.8759631721574E+23
Surface area	2.1070410889684E+16
Circumference	257283205.94075

Square

Length = n

Perimeter	163791576
Area	1676730023035236
Diagonal	57909067.045416

Cube

Length = n

Surface area	10060380138211416
Volume	6.8658563249864E+22
Space diagonal	70923832.870945

Equilateral Triangle

Length = n

Perimeter	122843682
Area	7.2604539761829E+14
Altitude	35461916.435472

Triangular Pyramid

Length = n

Surface area	7.2604539761829E+14
Volume	8.0914892767508E+21
Height	19303022.348472