71793940 (number)

71793940 is an even 8-digits composite number following 71793939 and preceding 71793941. In scientific notation, it is written as 7.1793940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 28453248 positive integers (up to 71793940) that are relatively prime to 71793940.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred ninety-three thousand nine hundred forty

Notation

Scientific notation 7.1793940 × 10^7
Engineering notation 7.1793940 × 10^6

Prime Factorization of 71793940

Prime Factorization 2 × 2 × 5 × 109 × 32933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35896970
Product of the distinct prime numbers

The prime factorization of 71793940 is 2 × 2 × 5 × 109 × 32933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 44, 42, 887, 547, 4172, 2140, 59186, 96847, 271485, 21282, 6854868, 4371076, 97484246, 19977704, 493871721, 252893683, 8718366336, 2825958879

Basic calculations (n = 71793940)

Multiplication

n×y
n×2 143587880
n×3 215381820
n×4 287175760
n×5 358969700

Division

n÷y
n÷2 35896970
n÷3 23931313.333333
n÷3 17948485
n÷5 14358788

Exponentiation

ny
n2 5154369820723600
n3 3.7005251764684E+23
n4 2.6567528248786E+31
n5 1.9073875290417E+39

Nth Root

y√n
2√n 8473.1304722635
3√n 415.61951310901
4√n 92.049608756711
5√n 37.257830066684

Divisors of 71793940

1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 32933, 65866, 131732, 164665, 329330, 658660, 3589697, 7179394, 14358788, 17948485, 35896970, 71793940

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 -71793939
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 71793940 can be divided by 24 positive divisors. The sum of these divisors (counting 71793940) is 1, the average is 0.041666666666667.

Base conversion 71793940

Base System Value
2 Binary 100010001110111110100010100
3 Ternary 12000002111202211
4 Quaternary 10101313310110
5 Quinary 121334401230
6 Senary 11042443204
8 Octal 421676424
10 Decimal 71793940
12 Duodecimal 20063504
16 Hexadecimal 4477d14
20 Vigesimal 128e4h0
36 Base36 16qsk4

Cryptographic Hash Functions

md5 ef3cdc21952c46bafa2198cbf8f13405
sha1 682fe863e960e0e0fb01b798cad25f5559910bb4
sha256 37093ad5728aa8c5c94574a830641869dc4145a11851c08b4e3d9d5050a945f7
sha512 256f2a95f76a596c0c255a612c6f900b26f1b42b7b9cc6c73112bdf2fcd26609577b0668d7ee388505a48d6ca78c0261ccd6da18cd67b77c58659ba0d4efbfdf
ripemd-160 246a428b5cfd2afd08a90cbbc44df74a3a439d13

71793940 as geometric shapes

Circle

Radius = n
Diameter 143587880
Circumference 451094628.95253
Area 1.619293036267E+16

Sphere

Radius = n
Volume 1.5500723611756E+24
Surface area 6.4771721450681E+16
Circumference 451094628.95253

Square

Length = n
Perimeter 287175760
Area 5154369820723600
Diagonal 101531963.6442

Cube

Length = n
Surface area 30926218924341600
Volume 3.7005251764684E+23
Space diagonal 124350751.75555

Equilateral Triangle

Length = n
Perimeter 215381820
Area 2.2319076026232E+15
Altitude 62175375.877776

Triangular Pyramid

Length = n
Surface area 2.2319076026232E+15
Volume 4.3611107437206E+22
Height 33843987.8814