71312636 (number)

71312636 is an even 8-digits composite number following 71312635 and preceding 71312637. In scientific notation, it is written as 7.1312636 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 35626080 positive integers (up to 71312636) that are relatively prime to 71312636.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand six hundred thirty-six

Notation

Scientific notation 7.1312636 × 10^7
Engineering notation 7.1312636 × 10^6

Prime Factorization of 71312636

Prime Factorization 2 × 2 × 1289 × 13831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35656318
Product of the distinct prime numbers

The prime factorization of 71312636 is 2 × 2 × 1289 × 13831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 6, 60, 380, 574, 2310, 7083, 90901, 38392, 848510, 309504, 553344, 6560218, 69148868, 14388339, 536477120, 836402728, 4618162533, 7240884064

Basic calculations (n = 71312636)

Multiplication

n×y
n×2 142625272
n×3 213937908
n×4 285250544
n×5 356563180

Division

n÷y
n÷2 35656318
n÷3 23770878.666667
n÷3 17828159
n÷5 14262527.2

Exponentiation

ny
n2 5085492053268496
n3 3.6265984367563E+23
n4 2.5862229423857E+31
n5 1.844303753052E+39

Nth Root

y√n
2√n 8444.6809294372
3√n 414.68866376739
4√n 91.894945070103
5√n 37.207740535194

Divisors of 71312636

1, 2, 4, 1289, 2578, 5156, 13831, 27662, 55324, 17828159, 35656318, 71312636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312636 can be divided by 12 positive divisors. The sum of these divisors (counting 71312636) is 1, the average is 0.083333333333333.

Base conversion 71312636

Base System Value
2 Binary 100010000000010010011111100
3 Ternary 11222012001112202
4 Quaternary 10100002103330
5 Quinary 121224001021
6 Senary 11024251032
8 Octal 420022374
10 Decimal 71312636
12 Duodecimal 1ba70a78
16 Hexadecimal 44024fc
20 Vigesimal 125e1bg
36 Base36 16gh6k

Cryptographic Hash Functions

md5 5dfa0ed5ea1ca8308f24ca4fe020c00b
sha1 61949bd39e1273a5ab57335b9d8164b403770e6f
sha256 1ad676acf4cfe0ba7820c6acdfa864bc2a9e14b895ef1e321128bfd27cbb9240
sha512 b4040089ea1151a716588c75e48176135b333c0263124894f87bf883914ec7297f88cfaae9e3da64a093f141dba920fdf937827290de13db18dd5fb688941509
ripemd-160 bc54d5a72e5f06cd3b2f04be8e3350521e684a22

71312636 as geometric shapes

Circle

Radius = n
Diameter 142625272
Circumference 448070506.73145
Area 1.5976544474438E+16

Sphere

Radius = n
Volume 1.5191060008578E+24
Surface area 6.390617789775E+16
Circumference 448070506.73145

Square

Length = n
Perimeter 285250544
Area 5085492053268496
Diagonal 100851296.99978

Cube

Length = n
Surface area 30512952319610976
Volume 3.6265984367563E+23
Space diagonal 123517108.77367

Equilateral Triangle

Length = n
Perimeter 213937908
Area 2.2020826544372E+15
Altitude 61758554.386833

Triangular Pyramid

Length = n
Surface area 2.2020826544372E+15
Volume 4.2739872454515E+22
Height 33617098.999925