71355928 (number)

71355928 is an even 8-digits composite number following 71355927 and preceding 71355929. In scientific notation, it is written as 7.1355928 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 29728512 positive integers (up to 71355928) that are relatively prime to 71355928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1355928 × 10^7
Engineering notation 7.1355928 × 10^6

Prime Factorization of 71355928

Prime Factorization 2 × 2 × 2 × 7 × 14317 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17838982
Product of the distinct prime numbers

The prime factorization of 71355928 is 2 × 2 × 2 × 7 × 14317 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 74, 1, 188, 872, 326, 330, 21106, 27898, 858329, 954036, 2405789, 1805720, 45471893, 9951132, 721192882, 454621386, 9833236029, 919195776

Basic calculations (n = 71355928)

Multiplication

n×y
n×2 142711856
n×3 214067784
n×4 285423712
n×5 356779640

Division

n÷y
n÷2 35677964
n÷3 23785309.333333
n÷3 17838982
n÷5 14271185.6

Exponentiation

ny
n2 5091668460741184
n3 3.6332072808452E+23
n4 2.5925087714106E+31
n5 1.8499086923215E+39

Nth Root

y√n
2√n 8447.2438108533
3√n 414.77256226932
4√n 91.908888638985
5√n 37.212257004048

Divisors of 71355928

1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 14317, 28634, 57268, 100219, 114536, 200438, 400876, 801752, 1274213, 2548426, 5096852, 8919491, 10193704, 17838982, 35677964, 71355928

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 -71355927
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 71355928 can be divided by 32 positive divisors. The sum of these divisors (counting 71355928) is 1, the average is 0.03125.

Base conversion 71355928

Base System Value
2 Binary 100010000001100111000011000
3 Ternary 11222021020221011
4 Quaternary 10100030320120
5 Quinary 121231342203
6 Senary 11025223304
8 Octal 420147030
10 Decimal 71355928
12 Duodecimal 1ba91b34
16 Hexadecimal 440ce18
20 Vigesimal 125j9g8
36 Base36 16hel4

Cryptographic Hash Functions

md5 cefed6e9eab96cf53ca8b171a2d0cc72
sha1 b42072d182b92bcbefbd263c6e1623a2b97ac941
sha256 5a423a22d2882b4b1cea60403ae58e5970d5d481b347302fe7867bf4f724c316
sha512 2bf07054f2d1e0bc4f7fc0ef8d9e7a8872a203cb9fe76c9ca02195619fb7f5d2817a6ec3b7b1f2ea2f0d9b769c222041b0ef36bdafe1d39f5424eedbbe11ff05
ripemd-160 7b94b5747987f32e31506ea8b8e777135ec1ea63

71355928 as geometric shapes

Circle

Radius = n
Diameter 142711856
Circumference 448342518.38976
Area 1.5995948230779E+16

Sphere

Radius = n
Volume 1.5218743069963E+24
Surface area 6.3983792923117E+16
Circumference 448342518.38976

Square

Length = n
Perimeter 285423712
Area 5091668460741184
Diagonal 100912521.13332

Cube

Length = n
Surface area 30550010764447104
Volume 3.6332072808452E+23
Space diagonal 123592092.71723

Equilateral Triangle

Length = n
Perimeter 214067784
Area 2.2047571173249E+15
Altitude 61796046.358613

Triangular Pyramid

Length = n
Surface area 2.2047571173249E+15
Volume 4.2817758429033E+22
Height 33637507.044439