71366720 (number)

71366720 is an even 8-digits composite number following 71366719 and preceding 71366721. In scientific notation, it is written as 7.1366720 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 56 positive divisors. There are 28192256 positive integers (up to 71366720) that are relatively prime to 71366720.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-six thousand seven hundred twenty

Notation

Scientific notation 7.1366720 × 10^7
Engineering notation 7.1366720 × 10^6

Prime Factorization of 71366720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2230210
Product of the distinct prime numbers

The prime factorization of 71366720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 2687. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 9, 26, 11, 737, 941, 6856, 3327, 10276, 64122, 506859, 920508, 8011359, 491472, 85810045, 91099817, 946624975, 357875165, 4439602434, 2441298298

Basic calculations (n = 71366720)

Multiplication

n×y
n×2 142733440
n×3 214100160
n×4 285466880
n×5 356833600

Division

n÷y
n÷2 35683360
n÷3 23788906.666667
n÷3 17841680
n÷5 14273344

Exponentiation

ny
n2 5093208723558400
n3 3.6348560087575E+23
n4 2.5940775101731E+31
n5 1.8513080332682E+39

Nth Root

y√n
2√n 8447.8825749415
3√n 414.7934715335
4√n 91.912363558672
5√n 37.21338254581

Divisors of 71366720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 2687, 3320, 5312, 5374, 6640, 10748, 13280, 13435, 21496, 26560, 26870, 42992, 53740, 85984, 107480, 171968, 214960, 223021, 429920, 446042, 859840, 892084, 1115105, 1784168, 2230210, 3568336, 4460420, 7136672, 8920840, 14273344, 17841680, 35683360, 71366720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71366719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71366720 can be divided by 56 positive divisors. The sum of these divisors (counting 71366720) is 1, the average is 0.017857142857143.

Base conversion 71366720

Base System Value
2 Binary 100010000001111100001000000
3 Ternary 11222021210201212
4 Quaternary 10100033201000
5 Quinary 121232213340
6 Senary 11025345252
8 Octal 420174100
10 Decimal 71366720
12 Duodecimal 1ba98228
16 Hexadecimal 440f840
20 Vigesimal 1260gg0
36 Base36 16hmww

Cryptographic Hash Functions

md5 baa12f8a01d5aee06b6d8b073b3e6646
sha1 595cc31369899a7ed7ae0717765dddda233108d0
sha256 c1a1752986341694acfba9ec2da3ab619dbecf05740d657eeb2d06e730eb5f2a
sha512 ddc8a161ded17ccef201329d57f8361678f1ab14ce4d1af99144cc37a5d481b4389eed7c2048b87105bab80dabf87e7c03e6ef52452c4c6468d38dbf3bd97d31
ripemd-160 4e1d94682f522198e4e7756ae07e99c1861b544b

71366720 as geometric shapes

Circle

Radius = n
Diameter 142733440
Circumference 448410326.5256
Area 1.6000787109131E+16

Sphere

Radius = n
Volume 1.5225649245292E+24
Surface area 6.4003148436522E+16
Circumference 448410326.5256

Square

Length = n
Perimeter 285466880
Area 5093208723558400
Diagonal 100927783.32608

Cube

Length = n
Surface area 30559252341350400
Volume 3.6348560087575E+23
Space diagonal 123610785.00954

Equilateral Triangle

Length = n
Perimeter 214100160
Area 2.205424070689E+15
Altitude 61805392.504771

Triangular Pyramid

Length = n
Surface area 2.205424070689E+15
Volume 4.2837188873818E+22
Height 33642594.442028