40806912 (number)

40806912 is an even 8-digits composite number following 40806911 and preceding 40806913. In scientific notation, it is written as 4.0806912 × 10^7. The sum of its digits is 30. It has a total of 12 prime factors and 80 positive divisors. There are 13148160 positive integers (up to 40806912) that are relatively prime to 40806912.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand nine hundred twelve

Notation

Scientific notation 4.0806912 × 10^7
Engineering notation 4.0806912 × 10^6

Prime Factorization of 40806912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 159402
Product of the distinct prime numbers

The prime factorization of 40806912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 857. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 3, 85, 68, 547, 464, 4591, 9691, 7137, 83617, 385045, 38553, 6528370, 4470404, 42288425, 68914802, 153630507, 367245202, 7664670227, 4040261446

Basic calculations (n = 40806912)

Multiplication

n×y
n×2 81613824
n×3 122420736
n×4 163227648
n×5 204034560

Division

n÷y
n÷2 20403456
n÷3 13602304
n÷3 10201728
n÷5 8161382.4

Exponentiation

ny
n2 1665204066975744
n3 6.7951835823121E+22
n4 2.7729045846726E+30
n5 1.1315367337113E+38

Nth Root

y√n
2√n 6388.0288039426
3√n 344.27956361926
4√n 79.925145004201
5√n 33.277197655954

Divisors of 40806912

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 857, 992, 1488, 1536, 1714, 1984, 2571, 2976, 3428, 3968, 5142, 5952, 6856, 7936, 10284, 11904, 13712, 15872, 20568, 23808, 26567, 27424, 41136, 47616, 53134, 54848, 79701, 82272, 106268, 109696, 159402, 164544, 212536, 219392, 318804, 329088, 425072, 438784, 637608, 658176, 850144, 1275216, 1316352, 1700288, 2550432, 3400576, 5100864, 6801152, 10201728, 13602304, 20403456, 40806912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806912 can be divided by 80 positive divisors. The sum of these divisors (counting 40806912) is 1, the average is 0.0125.

Base conversion 40806912

Base System Value
2 Binary 10011011101010101000000000
3 Ternary 2211210012120010
4 Quaternary 2123222220000
5 Quinary 40421310122
6 Senary 4014344520
8 Octal 233525000
10 Decimal 40806912
12 Duodecimal 117bb140
16 Hexadecimal 26eaa00
20 Vigesimal cf0h5c
36 Base36 oamtc

Cryptographic Hash Functions

md5 ef866584a1193120a6cb508991799651
sha1 416027f76cb2d48386c27f5c8aab1c23fb1b969e
sha256 de5d46c664ca24e115517ed4ea21ada9d6cc6565b07d81740e8f7752ca9e8e73
sha512 73289051617cedb2ba60a2b39668de7c296bd897bfb30f8dd052a1ea0aceb33de5730aac91ccf118de82228d752c35529c38deab510fc83630ef1c544e626921
ripemd-160 8e174a36fc4b84a5acc70d963194d58a487c40c9

40806912 as geometric shapes

Circle

Radius = n
Diameter 81613824
Circumference 256397389.90977
Area 5.2313928635388E+15

Sphere

Radius = n
Volume 2.8463598429314E+23
Surface area 2.0925571454155E+16
Circumference 256397389.90977

Square

Length = n
Perimeter 163227648
Area 1665204066975744
Diagonal 57709688.388965

Cube

Length = n
Surface area 9991224401854464
Volume 6.7951835823121E+22
Space diagonal 70679644.883992

Equilateral Triangle

Length = n
Perimeter 122420736
Area 7.2105451224308E+14
Altitude 35339822.441996

Triangular Pyramid

Length = n
Surface area 7.2105451224308E+14
Volume 8.0082006507673E+21
Height 19236562.796322