71292386 (number)

71292386 is an even 8-digits composite number following 71292385 and preceding 71292387. In scientific notation, it is written as 7.1292386 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32317200 positive integers (up to 71292386) that are relatively prime to 71292386.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand three hundred eighty-six

Notation

Scientific notation 7.1292386 × 10^7
Engineering notation 7.1292386 × 10^6

Prime Factorization of 71292386

Prime Factorization 2 × 11 × 383 × 8461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71292386
Product of the distinct prime numbers

The prime factorization of 71292386 is 2 × 11 × 383 × 8461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71292386)

Multiplication

n×y
n×2 142584772
n×3 213877158
n×4 285169544
n×5 356461930

Division

n÷y
n÷2 35646193
n÷3 23764128.666667
n÷3 17823096.5
n÷5 14258477.2

Exponentiation

ny
n2 5082604301572996
n3 3.62350987753E+23
n4 2.5832866486368E+31
n5 1.8416866890326E+39

Nth Root

y√n
2√n 8443.4818647286
3√n 414.64940826333
4√n 91.888420732585
5√n 37.205627186471

Divisors of 71292386

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71292385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71292386 can be divided by 16 positive divisors. The sum of these divisors (counting 71292386) is 1, the average is 0.0625.

Base conversion 71292386

Base System Value
2 Binary 100001111111101010111100010
3 Ternary 11222011000202202
4 Quaternary 10033331113202
5 Quinary 121222324021
6 Senary 11024013202
8 Octal 417752742
10 Decimal 71292386
12 Duodecimal 1ba61202
16 Hexadecimal 43fd5e2
20 Vigesimal 125baj6
36 Base36 16g1k2

Cryptographic Hash Functions

md5 c01bde4be5850403facd52d01c325044
sha1 b64c81f33ce567fc0116218d27fd9798271b90b5
sha256 274b8caaf89b54298287a01a42b769a4f93bbc64c20280ca1ea6cbe995e1830d
sha512 b8c043ce73b6698e9bfce6663f0f61d92fcafa18ebb70718f95a8d27baa840b1dae58970a5bb79f1bef44d4ed47c3652a8544ffee4a84aeb37ea6a76038b9a5a
ripemd-160 7f4d9daaa28dd3ca90ce4ec6d3e9c035528975e0

71292386 as geometric shapes

Circle

Radius = n
Diameter 142584772
Circumference 447943272.22898
Area 1.5967472334926E+16

Sphere

Radius = n
Volume 1.5178122681944E+24
Surface area 6.3869889339702E+16
Circumference 447943272.22898

Square

Length = n
Perimeter 285169544
Area 5082604301572996
Diagonal 100822659.17514

Cube

Length = n
Surface area 30495625809437976
Volume 3.62350987753E+23
Space diagonal 123482034.74481

Equilateral Triangle

Length = n
Perimeter 213877158
Area 2.2008322212731E+15
Altitude 61741017.372406

Triangular Pyramid

Length = n
Surface area 2.2008322212731E+15
Volume 4.2703473434965E+22
Height 33607553.058379