71328636 (number)

71328636 is an even 8-digits composite number following 71328635 and preceding 71328637. In scientific notation, it is written as 7.1328636 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 23641248 positive integers (up to 71328636) that are relatively prime to 71328636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328636 × 10^7
Engineering notation 7.1328636 × 10^6

Prime Factorization of 71328636

Prime Factorization 2 × 2 × 9 × 179 × 11069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35664318
Product of the distinct prime numbers

The prime factorization of 71328636 is 2 × 2 × 9 × 179 × 11069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 59, 49, 880, 665, 9888, 8412, 92509, 57296, 721884, 77962, 121921, 3209028, 91748140, 7870544, 621787268, 50161052, 2087687685, 6227840145

Basic calculations (n = 71328636)

Multiplication

n×y
n×2 142657272
n×3 213985908
n×4 285314544
n×5 356643180

Division

n÷y
n÷2 35664318
n÷3 23776212
n÷3 17832159
n÷5 14265727.2

Exponentiation

ny
n2 5087774313620496
n3 3.6290400206639E+23
n4 2.5885447466337E+31
n5 1.8463736600234E+39

Nth Root

y√n
2√n 8445.6282181967
3√n 414.71967520676
4√n 91.900099119624
5√n 37.209410002098

Divisors of 71328636

1, 2, 4, 9, 18, 36, 179, 358, 716, 1611, 3222, 6444, 11069, 22138, 44276, 99621, 199242, 398484, 1981351, 3962702, 7925404, 17832159, 35664318, 71328636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328636 can be divided by 24 positive divisors. The sum of these divisors (counting 71328636) is 1, the average is 0.041666666666667.

Base conversion 71328636

Base System Value
2 Binary 100010000000110001101111100
3 Ternary 11222012212111100
4 Quaternary 10100012031330
5 Quinary 121230004021
6 Senary 11024453100
8 Octal 420061574
10 Decimal 71328636
12 Duodecimal 1ba7a190
16 Hexadecimal 440637c
20 Vigesimal 125g1bg
36 Base36 16gtj0

Cryptographic Hash Functions

md5 10ccffd7dc45a4832df7b7effe798efb
sha1 1abc44c1bffd47677981761086dc37781c221c9d
sha256 ba0d0b64ee84a6b14284bdcb0b76ee4b34bafd45a8ca232c1958520f518f971f
sha512 284bf01a14a04ec133f094b6b048fc68a98f7e43f1154a670a15581bb8544a67f11a1b9cd35980d6dec9e33cbc837d06b2a71b557e758a1fa6de93d8e7a62f1d
ripemd-160 b538c11a16710298836790ad4c3dcbbf108ead96

71328636 as geometric shapes

Circle

Radius = n
Diameter 142657272
Circumference 448171037.69636
Area 1.5983714406793E+16

Sphere

Radius = n
Volume 1.5201287291335E+24
Surface area 6.3934857627172E+16
Circumference 448171037.69636

Square

Length = n
Perimeter 285314544
Area 5087774313620496
Diagonal 100873924.41677

Cube

Length = n
Surface area 30526645881722976
Volume 3.6290400206639E+23
Space diagonal 123544821.58659

Equilateral Triangle

Length = n
Perimeter 213985908
Area 2.2030709021586E+15
Altitude 61772410.793293

Triangular Pyramid

Length = n
Surface area 2.2030709021586E+15
Volume 4.2768646796813E+22
Height 33624641.472258