40381812 (number)

40381812 is an even 8-digits composite number following 40381811 and preceding 40381813. In scientific notation, it is written as 4.0381812 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 13432320 positive integers (up to 40381812) that are relatively prime to 40381812.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-one thousand eight hundred twelve

Notation

Scientific notation 4.0381812 × 10^7
Engineering notation 4.0381812 × 10^6

Prime Factorization of 40381812

Prime Factorization 2 × 2 × 9 × 661 × 1697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20190906
Product of the distinct prime numbers

The prime factorization of 40381812 is 2 × 2 × 9 × 661 × 1697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 18, 41, 253, 430, 8453, 5197, 21913, 38624, 501299, 685380, 2316201, 4094124, 4953458, 96904873, 906724276, 446884030, 4245860782, 3538297397

Basic calculations (n = 40381812)

Multiplication

n×y
n×2 80763624
n×3 121145436
n×4 161527248
n×5 201909060

Division

n÷y
n÷2 20190906
n÷3 13460604
n÷3 10095453
n÷5 8076362.4

Exponentiation

ny
n2 1630690740403344
n3 6.5850246909109E+22
n4 2.6591522908372E+30
n5 1.0738138788796E+38

Nth Root

y√n
2√n 6354.6685200725
3√n 343.07989423707
4√n 79.716174770698
5√n 33.207574872499

Divisors of 40381812

1, 2, 4, 9, 18, 36, 661, 1322, 1697, 2644, 3394, 5949, 6788, 11898, 15273, 23796, 30546, 61092, 1121717, 2243434, 4486868, 10095453, 20190906, 40381812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40381811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40381812 can be divided by 24 positive divisors. The sum of these divisors (counting 40381812) is 1, the average is 0.041666666666667.

Base conversion 40381812

Base System Value
2 Binary 10011010000010110101110100
3 Ternary 2210222121102200
4 Quaternary 2122002311310
5 Quinary 40314204222
6 Senary 4001304500
8 Octal 232026564
10 Decimal 40381812
12 Duodecimal 11635130
16 Hexadecimal 2682d74
20 Vigesimal cc7eac
36 Base36 o1it0

Cryptographic Hash Functions

md5 78c8881ef9f6cf33b616d6fab0d6a28a
sha1 e52fd2df8e4d94eb2ddbb0eb9e01d6b9a0fd997c
sha256 a5bb2acb24f18d40d0d12f1d5efef19e5b6e8a1b92f6bc9b1ba8e96c707907ef
sha512 0565735548436bdd1149b90d82d70d6adb69c7efe3c35919d4568b52e9c27d02fd31c936aae3d868037d0ab4d79facaf65086d68d387d3b9e0b5b06f6762643c
ripemd-160 322efc6d20889ae7c72bdf897e5d8f0c7db03a28

40381812 as geometric shapes

Circle

Radius = n
Diameter 80763624
Circumference 253726407.83569
Area 5.122966050328E+15

Sphere

Radius = n
Volume 2.7583286923564E+23
Surface area 2.0491864201312E+16
Circumference 253726407.83569

Square

Length = n
Perimeter 161527248
Area 1630690740403344
Diagonal 57108506.203601

Cube

Length = n
Surface area 9784144442420064
Volume 6.5850246909109E+22
Space diagonal 69943350.085695

Equilateral Triangle

Length = n
Perimeter 121145436
Area 7.0610980345268E+14
Altitude 34971675.042847

Triangular Pyramid

Length = n
Surface area 7.0610980345268E+14
Volume 7.7605260220399E+21
Height 19036168.734534