71317638 (number)

71317638 is an even 8-digits composite number following 71317637 and preceding 71317639. In scientific notation, it is written as 7.1317638 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 20375712 positive integers (up to 71317638) that are relatively prime to 71317638.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventeen thousand six hundred thirty-eight

Notation

Scientific notation 7.1317638 × 10^7
Engineering notation 7.1317638 × 10^6

Prime Factorization of 71317638

Prime Factorization 2 × 21 × 3 × 3 × 7 × 26953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23772546
Product of the distinct prime numbers

The prime factorization of 71317638 is 2 × 21 × 3 × 3 × 7 × 26953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71317638)

Multiplication

n×y
n×2 142635276
n×3 213952914
n×4 285270552
n×5 356588190

Division

n÷y
n÷2 35658819
n÷3 23772546
n÷3 17829409.5
n÷5 14263527.6

Exponentiation

ny
n2 5086205489899044
n3 3.6273616192223E+23
n4 2.5869486285479E+31
n5 1.8449506581538E+39

Nth Root

y√n
2√n 8444.9770870027
3√n 414.69835921697
4√n 91.896556448012
5√n 37.208262484479

Divisors of 71317638

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 -71317637
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 71317638 can be divided by 40 positive divisors. The sum of these divisors (counting 71317638) is 1, the average is 0.025.

Base conversion 71317638

Base System Value
2 Binary 100010000000011100010000110
3 Ternary 11222012022102000
4 Quaternary 10100003202012
5 Quinary 121224131023
6 Senary 11024330130
8 Octal 420034206
10 Decimal 71317638
12 Duodecimal 1ba73946
16 Hexadecimal 4403886
20 Vigesimal 125ee1i
36 Base36 16gl1i

Cryptographic Hash Functions

md5 84e539367571ed120b7009c4109ca0cd
sha1 703199b642ebe851fb532cebe4f468ab6d9a660c
sha256 1ab5d4a1fd284feb1bd87e48dbaa33b025e3e89c5ed4a816ed3fd6e33d1e2022
sha512 c1252366a5ee1fa414b9ffffb10535e3b1c70d7e9d8b30dad73b4c9b06ccc0d5044fb79649e4b2e51a174018dab60bddd2893d9d6e3f723f4b679b74a54f7c14
ripemd-160 47834454af2e240db5ead876e2389513172cc62e

71317638 as geometric shapes

Circle

Radius = n
Diameter 142635276
Circumference 448101935.22435
Area 1.5978785801715E+16

Sphere

Radius = n
Volume 1.5194256819817E+24
Surface area 6.391514320686E+16
Circumference 448101935.22435

Square

Length = n
Perimeter 285270552
Area 5086205489899044
Diagonal 100858370.89601

Cube

Length = n
Surface area 30517232939394264
Volume 3.6273616192223E+23
Space diagonal 123525772.4918

Equilateral Triangle

Length = n
Perimeter 213952914
Area 2.2023915815602E+15
Altitude 61762886.245902

Triangular Pyramid

Length = n
Surface area 2.2023915815602E+15
Volume 4.2748866646132E+22
Height 33619456.965338