71378488 (number)

71378488 is an even 8-digits composite number following 71378487 and preceding 71378489. In scientific notation, it is written as 7.1378488 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 35689240 positive integers (up to 71378488) that are relatively prime to 71378488.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand four hundred eighty-eight

Notation

Scientific notation 7.1378488 × 10^7
Engineering notation 7.1378488 × 10^6

Prime Factorization of 71378488

Prime Factorization 2 × 2 × 2 × 8922311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17844622
Product of the distinct prime numbers

The prime factorization of 71378488 is 2 × 2 × 2 × 8922311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378488)

Multiplication

n×y
n×2 142756976
n×3 214135464
n×4 285513952
n×5 356892440

Division

n÷y
n÷2 35689244
n÷3 23792829.333333
n÷3 17844622
n÷5 14275697.6

Exponentiation

ny
n2 5094888549166144
n3 3.6366544116799E+23
n4 2.5957889328424E+31
n5 1.8528348919343E+39

Nth Root

y√n
2√n 8448.5790521247
3√n 414.81626937399
4√n 91.916152291774
5√n 37.214609723418

Divisors of 71378488

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378488 can be divided by 8 positive divisors. The sum of these divisors (counting 71378488) is 1, the average is 0.125.

Base conversion 71378488

Base System Value
2 Binary 100010000010010011000111000
3 Ternary 11222022101212201
4 Quaternary 10100102120320
5 Quinary 121233102423
6 Senary 11025515544
8 Octal 420223070
10 Decimal 71378488
12 Duodecimal 1baa2bb4
16 Hexadecimal 4412638
20 Vigesimal 1262648
36 Base36 16hvzs

Cryptographic Hash Functions

md5 c0a00cbd3a737ffcf3ec240bfa6f36e3
sha1 aec100aafc50d5cfc765ad7e80ce0815c365ff99
sha256 5377749e30caa13650e2ae98200d80865c27402be7e97f3d294771b9928fa8c2
sha512 2f7021a734bfab85201ad7ca4e28da2ee8e981eac1d9bf676c4d010b30ddf217ac56d0589905a196b29ea26ff0666d4be49f7d5d82cf4df20d777436c4570611
ripemd-160 52eacf65abcff9c4892a527d0c455fd41f10e971

71378488 as geometric shapes

Circle

Radius = n
Diameter 142756976
Circumference 448484267.05029
Area 1.6006064436919E+16

Sphere

Radius = n
Volume 1.5233182377838E+24
Surface area 6.4024257747676E+16
Circumference 448484267.05029

Square

Length = n
Perimeter 285513952
Area 5094888549166144
Diagonal 100944425.79129

Cube

Length = n
Surface area 30569331294996864
Volume 3.6366544116799E+23
Space diagonal 123631167.78345

Equilateral Triangle

Length = n
Perimeter 214135464
Area 2.2061514565142E+15
Altitude 61815583.891723

Triangular Pyramid

Length = n
Surface area 2.2061514565142E+15
Volume 4.2858383255514E+22
Height 33648141.930428