40805928 (number)

40805928 is an even 8-digits composite number following 40805927 and preceding 40805929. In scientific notation, it is written as 4.0805928 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 13560480 positive integers (up to 40805928) that are relatively prime to 40805928.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand nine hundred twenty-eight

Notation

Scientific notation 4.0805928 × 10^7
Engineering notation 4.0805928 × 10^6

Prime Factorization of 40805928

Prime Factorization 2 × 2 × 2 × 9 × 439 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10201482
Product of the distinct prime numbers

The prime factorization of 40805928 is 2 × 2 × 2 × 9 × 439 × 1291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 47, 4, 269, 663, 7812, 5618, 88633, 99770, 822560, 193064, 7630232, 6018103, 60432330, 75468894, 178733941, 332364925, 5921930864, 5680995095

Basic calculations (n = 40805928)

Multiplication

n×y
n×2 81611856
n×3 122417784
n×4 163223712
n×5 204029640

Division

n÷y
n÷2 20402964
n÷3 13601976
n÷3 10201482
n÷5 8161185.6

Exponentiation

ny
n2 1665123759941184
n3 6.7946920259249E+22
n4 2.7726371359207E+30
n5 1.131400313385E+38

Nth Root

y√n
2√n 6387.9517844142
3√n 344.27679632816
4√n 79.924663179861
5√n 33.277037168053

Divisors of 40805928

1, 2, 4, 8, 9, 18, 36, 72, 439, 878, 1291, 1756, 2582, 3512, 3951, 5164, 7902, 10328, 11619, 15804, 23238, 31608, 46476, 92952, 566749, 1133498, 2266996, 4533992, 5100741, 10201482, 20402964, 40805928

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805928 can be divided by 32 positive divisors. The sum of these divisors (counting 40805928) is 1, the average is 0.03125.

Base conversion 40805928

Base System Value
2 Binary 10011011101010011000101000
3 Ternary 2211210011012200
4 Quaternary 2123222120220
5 Quinary 40421242203
6 Senary 4014340200
8 Octal 233523050
10 Decimal 40805928
12 Duodecimal 117ba660
16 Hexadecimal 26ea628
20 Vigesimal cf0eg8
36 Base36 oam20

Cryptographic Hash Functions

md5 34fbff1360f633f9e3229043505c6c9b
sha1 08f36e141a9824f6f26979f58affb827d60a7a78
sha256 46f67eeac775c77a6d2ed84ea4098583530905f45571dfa724ab18ebba35ad5b
sha512 2c1d7079c49cd6afee312ba51f6ca41ef13a30b1cc5f1b2ccdd16c4d78fc3c6cb09cc843a3737f40701b025afea0cc74c7e98011b70f009033fc6c9ba34ac777
ripemd-160 8197081d4cd4db0e3a9fc660d14c622a2a3835f7

40805928 as geometric shapes

Circle

Radius = n
Diameter 81611856
Circumference 256391207.25543
Area 5.231140571549E+15

Sphere

Radius = n
Volume 2.8461539402735E+23
Surface area 2.0924562286196E+16
Circumference 256391207.25543

Square

Length = n
Perimeter 163223712
Area 1665123759941184
Diagonal 57708296.80282

Cube

Length = n
Surface area 9990742559647104
Volume 6.7946920259249E+22
Space diagonal 70677940.545997

Equilateral Triangle

Length = n
Perimeter 122417784
Area 7.2101973827706E+14
Altitude 35338970.272999

Triangular Pyramid

Length = n
Surface area 7.2101973827706E+14
Volume 8.0076213460095E+21
Height 19236098.934273