71292736 (number)

71292736 is an even 8-digits composite number following 71292735 and preceding 71292737. In scientific notation, it is written as 7.1292736 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 35646336 positive integers (up to 71292736) that are relatively prime to 71292736.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand seven hundred thirty-six

Notation

Scientific notation 7.1292736 × 10^7
Engineering notation 7.1292736 × 10^6

Prime Factorization of 71292736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1113949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2227898
Product of the distinct prime numbers

The prime factorization of 71292736 is 2 × 2 × 2 × 2 × 2 × 2 × 1113949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 32, 41, 750, 950, 4131, 7813, 59866, 90047, 725713, 490941, 7121697, 4366028, 23271743, 74620737, 292845121, 318235609, 7833174105, 6942416664

Basic calculations (n = 71292736)

Multiplication

n×y
n×2 142585472
n×3 213878208
n×4 285170944
n×5 356463680

Division

n÷y
n÷2 35646368
n÷3 23764245.333333
n÷3 17823184
n÷5 14258547.2

Exponentiation

ny
n2 5082654206365696
n3 3.6235632451372E+23
n4 2.5833373781487E+31
n5 1.8417318969929E+39

Nth Root

y√n
2√n 8443.5025907499
3√n 414.65008681665
4√n 91.888533510715
5√n 37.205663717564

Divisors of 71292736

1, 2, 4, 8, 16, 32, 64, 1113949, 2227898, 4455796, 8911592, 17823184, 35646368, 71292736

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71292735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71292736 can be divided by 14 positive divisors. The sum of these divisors (counting 71292736) is 1, the average is 0.071428571428571.

Base conversion 71292736

Base System Value
2 Binary 100001111111101011101000000
3 Ternary 11222011001020201
4 Quaternary 10033331131000
5 Quinary 121222331421
6 Senary 11024014544
8 Octal 417753500
10 Decimal 71292736
12 Duodecimal 1ba61454
16 Hexadecimal 43fd740
20 Vigesimal 125bbgg
36 Base36 16g1ts

Cryptographic Hash Functions

md5 b82b27b45e08463a699bf21aad010ec8
sha1 30e591aeb14551202a877e07da688895e5565d83
sha256 761df467d97eaeb9a46c4d7f1bc138d5fb9dce6efb2fb78659db0e260d779b75
sha512 0d58c8d371bdf271f4580282138f61103340b25a395ff27fd46d76b7da374fdab979ad478e8b26a7c4d756f7765d754e246f3a12963ae7acb11e72223c1f38f4
ripemd-160 13f9f34319006f2d92901ef92b84d9f6ad9bbe0f

71292736 as geometric shapes

Circle

Radius = n
Diameter 142585472
Circumference 447945471.34383
Area 1.5967629115456E+16

Sphere

Radius = n
Volume 1.5178346227655E+24
Surface area 6.3870516461823E+16
Circumference 447945471.34383

Square

Length = n
Perimeter 285170944
Area 5082654206365696
Diagonal 100823154.14988

Cube

Length = n
Surface area 30495925238194176
Volume 3.6235632451372E+23
Space diagonal 123482640.96259

Equilateral Triangle

Length = n
Perimeter 213878208
Area 2.2008538306823E+15
Altitude 61741320.481297

Triangular Pyramid

Length = n
Surface area 2.2008538306823E+15
Volume 4.2704102378247E+22
Height 33607718.049962