40731680 (number)

40731680 is an even 8-digits composite number following 40731679 and preceding 40731681. In scientific notation, it is written as 4.0731680 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 14810880 positive integers (up to 40731680) that are relatively prime to 40731680.

Interesting facts

Basic properties

Name

Name forty million seven hundred thirty-one thousand six hundred eighty

Notation

Scientific notation 4.0731680 × 10^7
Engineering notation 4.0731680 × 10^6

Prime Factorization of 40731680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 55 × 23143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2545730
Product of the distinct prime numbers

The prime factorization of 40731680 is 2 × 2 × 2 × 2 × 2 × 55 × 23143. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 31, 26, 185, 885, 3967, 6874, 55625, 45366, 451158, 684598, 7625375, 4638635, 65120459, 13252866, 222169538, 743819009, 8282911470, 3936493309

Basic calculations (n = 40731680)

Multiplication

n×y
n×2 81463360
n×3 122195040
n×4 162926720
n×5 203658400

Division

n÷y
n÷2 20365840
n÷3 13577226.666667
n÷3 10182920
n÷5 8146336

Exponentiation

ny
n2 1659069755622400
n3 6.757669838369E+22
n4 2.752512454021E+30
n5 1.121144564732E+38

Nth Root

y√n
2√n 6382.1375729453
3√n 344.06786113887
4√n 79.888281824967
5√n 33.264918567663

Divisors of 40731680

1, 2, 4, 8, 16, 32, 55, 110, 220, 440, 880, 1760, 23143, 46286, 92572, 185144, 370288, 740576, 1272865, 2545730, 5091460, 10182920, 20365840, 40731680

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 -40731679
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 40731680 can be divided by 24 positive divisors. The sum of these divisors (counting 40731680) is 1, the average is 0.041666666666667.

Base conversion 40731680

Base System Value
2 Binary 10011011011000010000100000
3 Ternary 2211122101100202
4 Quaternary 2123120100200
5 Quinary 40411403210
6 Senary 4013004332
8 Octal 233302040
10 Decimal 40731680
12 Duodecimal 117836a8
16 Hexadecimal 26d8420
20 Vigesimal ceb940
36 Base36 o90rk

Cryptographic Hash Functions

md5 a9445d68647da297d75aadfdd31fca08
sha1 adde706a85cb19a5943e2a447e1edbe11242380b
sha256 42b49de18b000cefd752297f6a7c570fd03d571c3c802df77c1f48acfe6deb1c
sha512 c4aa7331b38caac0eca14f80db8df29e492a749cd7f34979b0ee2a5e3eb55f2e90b13db73a57ddcd5e8f9e9b592875e4761de28b474cc5e9a588895e4f2205d1
ripemd-160 465a433dcf5003c8eb9c84b03c660e629e0206f1

40731680 as geometric shapes

Circle

Radius = n
Diameter 81463360
Circumference 255924693.31274
Area 5.2121213560563E+15

Sphere

Radius = n
Volume 2.830646122614E+23
Surface area 2.0848485424225E+16
Circumference 255924693.31274

Square

Length = n
Perimeter 162926720
Area 1659069755622400
Diagonal 57603294.274241

Cube

Length = n
Surface area 9954418533734400
Volume 6.757669838369E+22
Space diagonal 70549339.237637

Equilateral Triangle

Length = n
Perimeter 122195040
Area 7.1839827750972E+14
Altitude 35274669.618819

Triangular Pyramid

Length = n
Surface area 7.1839827750972E+14
Volume 7.9639902795508E+21
Height 19201098.091414