71323928 (number)

71323928 is an even 8-digits composite number following 71323927 and preceding 71323929. In scientific notation, it is written as 7.1323928 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 31288320 positive integers (up to 71323928) that are relatively prime to 71323928.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand nine hundred twenty-eight

Notation

Scientific notation 7.1323928 × 10^7
Engineering notation 7.1323928 × 10^6

Prime Factorization of 71323928

Prime Factorization 2 × 2 × 2 × 1763 × 13 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17830982
Product of the distinct prime numbers

The prime factorization of 71323928 is 2 × 2 × 2 × 1763 × 13 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 62, 47, 214, 318, 2725, 7691, 12587, 55716, 832668, 384884, 7029153, 6069609, 42131135, 15289902, 775040307, 185495410, 7655797762, 5028452396

Basic calculations (n = 71323928)

Multiplication

n×y
n×2 142647856
n×3 213971784
n×4 285295712
n×5 356619640

Division

n÷y
n÷2 35661964
n÷3 23774642.666667
n÷3 17830982
n÷5 14264785.6

Exponentiation

ny
n2 5087102705349184
n3 3.6283214708493E+23
n4 2.5878613934771E+31
n5 1.8457643970234E+39

Nth Root

y√n
2√n 8445.349489512
3√n 414.7105505723
4√n 91.898582630593
5√n 37.208918792571

Divisors of 71323928

1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 1763, 3112, 3526, 5057, 7052, 10114, 14104, 20228, 22919, 40456, 45838, 91676, 183352, 685807, 1371614, 2743228, 5486456, 8915491, 17830982, 35661964, 71323928

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 -71323927
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 71323928 can be divided by 32 positive divisors. The sum of these divisors (counting 71323928) is 1, the average is 0.03125.

Base conversion 71323928

Base System Value
2 Binary 100010000000101000100011000
3 Ternary 11222012122000222
4 Quaternary 10100011010120
5 Quinary 121224331203
6 Senary 11024415212
8 Octal 420050430
10 Decimal 71323928
12 Duodecimal 1ba77508
16 Hexadecimal 4405118
20 Vigesimal 125f9g8
36 Base36 16gpw8

Cryptographic Hash Functions

md5 a117f9c3b531025c709265082f72ab15
sha1 b9dc284ec799ff15e83d93c72ee9973cbe8cb8a6
sha256 15a7e255f975e6c9d407ea4ea7dc24304e22eeb321442999dea5305d3795ff81
sha512 31d2491d684e76fcb022dc4b6fe1c993746dea9e670d04c16249b901df9d46b9e57d390d7d08a82b942723625710eff7a08108feaae0957a7276fa20d4ed3b86
ripemd-160 bf5806f262ec2b851d0f870a0f78072cbfb96eb5

71323928 as geometric shapes

Circle

Radius = n
Diameter 142647856
Circumference 448141456.45993
Area 1.5981604487182E+16

Sphere

Radius = n
Volume 1.519827743691E+24
Surface area 6.3926417948727E+16
Circumference 448141456.45993

Square

Length = n
Perimeter 285295712
Area 5087102705349184
Diagonal 100867266.29932

Cube

Length = n
Surface area 30522616232095104
Volume 3.6283214708493E+23
Space diagonal 123536667.09138

Equilateral Triangle

Length = n
Perimeter 213971784
Area 2.2027800872465E+15
Altitude 61768333.545692

Triangular Pyramid

Length = n
Surface area 2.2027800872465E+15
Volume 4.2760178606038E+22
Height 33622422.099774