71292892 (number)

71292892 is an even 8-digits composite number following 71292891 and preceding 71292893. In scientific notation, it is written as 7.1292892 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 32089200 positive integers (up to 71292892) that are relatively prime to 71292892.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand eight hundred ninety-two

Notation

Scientific notation 7.1292892 × 10^7
Engineering notation 7.1292892 × 10^6

Prime Factorization of 71292892

Prime Factorization 2 × 2 × 11 × 103 × 15731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35646446
Product of the distinct prime numbers

The prime factorization of 71292892 is 2 × 2 × 11 × 103 × 15731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71292892)

Multiplication

n×y
n×2 142585784
n×3 213878676
n×4 285171568
n×5 356464460

Division

n÷y
n÷2 35646446
n÷3 23764297.333333
n÷3 17823223
n÷5 14258578.4

Exponentiation

ny
n2 5082676449723664
n3 3.6235870320109E+23
n4 2.5833599892576E+31
n5 1.8417520471126E+39

Nth Root

y√n
2√n 8443.5118286173
3√n 414.65038925685
4√n 91.888583777406
5√n 37.205679999948

Divisors of 71292892

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 -71292891
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 71292892 can be divided by 24 positive divisors. The sum of these divisors (counting 71292892) is 1, the average is 0.041666666666667.

Base conversion 71292892

Base System Value
2 Binary 100001111111101011111011100
3 Ternary 11222011001110111
4 Quaternary 10033331133130
5 Quinary 121222333032
6 Senary 11024015404
8 Octal 417753734
10 Decimal 71292892
12 Duodecimal 1ba61564
16 Hexadecimal 43fd7dc
20 Vigesimal 125bc4c
36 Base36 16g1y4

Cryptographic Hash Functions

md5 596df0c491b85b2d7dc5675b487bb08a
sha1 b22049362b6894547577e529d48efa0dbcf3d858
sha256 aecf32d0eef182dd98fd9e99a6cf27998f12f9251cc13a5ca78d397938cca4b7
sha512 0702d04506324b02624b8010992db33c2625df4ce2d9f655e305bf986608e53a0e0dbd3892b2bd5f28efef2cd5118647bc01fda499f958cb38b979b3d246516c
ripemd-160 a8d0a70dfa2309b5ab79528308c34a31051b7a47

71292892 as geometric shapes

Circle

Radius = n
Diameter 142585784
Circumference 447946451.52074
Area 1.5967698995026E+16

Sphere

Radius = n
Volume 1.5178445865878E+24
Surface area 6.3870795980103E+16
Circumference 447946451.52074

Square

Length = n
Perimeter 285171568
Area 5082676449723664
Diagonal 100823374.7672

Cube

Length = n
Surface area 30496058698341984
Volume 3.6235870320109E+23
Space diagonal 123482911.16252

Equilateral Triangle

Length = n
Perimeter 213878676
Area 2.2008634623388E+15
Altitude 61741455.58126

Triangular Pyramid

Length = n
Surface area 2.2008634623388E+15
Volume 4.2704382709243E+22
Height 33607791.589067