71367888 (number)

71367888 is an even 8-digits composite number following 71367887 and preceding 71367889. In scientific notation, it is written as 7.1367888 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 23747200 positive integers (up to 71367888) that are relatively prime to 71367888.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-seven thousand eight hundred eighty-eight

Notation

Scientific notation 7.1367888 × 10^7
Engineering notation 7.1367888 × 10^6

Prime Factorization of 71367888

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1811 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8920986
Product of the distinct prime numbers

The prime factorization of 71367888 is 2 × 2 × 2 × 2 × 3 × 1811 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71367888)

Multiplication

n×y
n×2 142735776
n×3 214103664
n×4 285471552
n×5 356839440

Division

n÷y
n÷2 35683944
n÷3 23789296
n÷3 17841972
n÷5 14273577.6

Exponentiation

ny
n2 5093375437580544
n3 3.635034477712E+23
n4 2.5942473348149E+31
n5 1.8514595323537E+39

Nth Root

y√n
2√n 8447.9517044074
3√n 414.79573438156
4√n 91.912739619747
5√n 37.213504353135

Divisors of 71367888

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71367887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71367888 can be divided by 40 positive divisors. The sum of these divisors (counting 71367888) is 1, the average is 0.025.

Base conversion 71367888

Base System Value
2 Binary 100010000001111110011010000
3 Ternary 11222021212100010
4 Quaternary 10100033303100
5 Quinary 121232233023
6 Senary 11025354520
8 Octal 420176320
10 Decimal 71367888
12 Duodecimal 1ba98a40
16 Hexadecimal 440fcd0
20 Vigesimal 1260je8
36 Base36 16hntc

Cryptographic Hash Functions

md5 705f295effccdced39fdc8da4f575294
sha1 f8024b98641b29a8220aaadaed1160a76722fd0f
sha256 9a83e4e81ac4790084a46f5b88fc17d872cf0ebc9bfb1fe5605b661b00492e77
sha512 0537c8c61f42ce130a05f07c62ddaa17ff0fd99ce022afe533baea07b60a9f869b89658d9ed517d1000334a7fd0e6af8b5239ca4e99430223a7f33284e1f52ee
ripemd-160 a2ff560b3a361cb933a1580a94ba266820cda8a0

71367888 as geometric shapes

Circle

Radius = n
Diameter 142735776
Circumference 448417665.28604
Area 1.6001310856678E+16

Sphere

Radius = n
Volume 1.5226396814301E+24
Surface area 6.4005243426711E+16
Circumference 448417665.28604

Square

Length = n
Perimeter 285471552
Area 5093375437580544
Diagonal 100929435.12752

Cube

Length = n
Surface area 30560252625483264
Volume 3.635034477712E+23
Space diagonal 123612808.04489

Equilateral Triangle

Length = n
Perimeter 214103664
Area 2.2054962599782E+15
Altitude 61806404.022443

Triangular Pyramid

Length = n
Surface area 2.2054962599782E+15
Volume 4.2839292150618E+22
Height 33643145.042508