71291922 (number)

71291922 is an even 8-digits composite number following 71291921 and preceding 71291923. In scientific notation, it is written as 7.1291922 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 21935952 positive integers (up to 71291922) that are relatively prime to 71291922.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-one thousand nine hundred twenty-two

Notation

Scientific notation 7.1291922 × 10^7
Engineering notation 7.1291922 × 10^6

Prime Factorization of 71291922

Prime Factorization 2 × 3 × 13 × 913999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71291922
Product of the distinct prime numbers

The prime factorization of 71291922 is 2 × 3 × 13 × 913999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71291922)

Multiplication

n×y
n×2 142583844
n×3 213875766
n×4 285167688
n×5 356459610

Division

n÷y
n÷2 35645961
n÷3 23763974
n÷3 17822980.5
n÷5 14258384.4

Exponentiation

ny
n2 5082538142454084
n3 3.6234391281386E+23
n4 2.5832193969501E+31
n5 1.8416267575625E+39

Nth Root

y√n
2√n 8443.4543878676
3√n 414.64850869208
4√n 91.888271220366
5√n 37.205578756457

Divisors of 71291922

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 -71291921
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 71291922 can be divided by 16 positive divisors. The sum of these divisors (counting 71291922) is 1, the average is 0.0625.

Base conversion 71291922

Base System Value
2 Binary 100001111111101010000010010
3 Ternary 11222011000010120
4 Quaternary 10033331100102
5 Quinary 121222320142
6 Senary 11024011110
8 Octal 417752022
10 Decimal 71291922
12 Duodecimal 1ba60a96
16 Hexadecimal 43fd412
20 Vigesimal 125b9g2
36 Base36 16g176

Cryptographic Hash Functions

md5 676ec328e9c43b5853c6318d858c34c4
sha1 e5bbc9491089dac41f2084dcf5968d660e727862
sha256 274d5848f9affc762e2dc12f8214221bd3b47136be146325f29eef805411edc9
sha512 928748147dfd446dedbd51d9f27470d8feb033e0f1c3df02c8aab08a70cb2ae00d7a552ff85f23e66035637789992acec167c02002a2f561d937e78db139fa0f
ripemd-160 1a03c506d0af4404428f4e5952c50a10bce11cfc

71291922 as geometric shapes

Circle

Radius = n
Diameter 142583844
Circumference 447940356.83099
Area 1.5967264489924E+16

Sphere

Radius = n
Volume 1.5177826327587E+24
Surface area 6.3869057959695E+16
Circumference 447940356.83099

Square

Length = n
Perimeter 285167688
Area 5082538142454084
Diagonal 100822002.98004

Cube

Length = n
Surface area 30495228854724504
Volume 3.6234391281386E+23
Space diagonal 123481231.07324

Equilateral Triangle

Length = n
Perimeter 213875766
Area 2.2008035735343E+15
Altitude 61740615.536619

Triangular Pyramid

Length = n
Surface area 2.2008035735343E+15
Volume 4.2702639645391E+22
Height 33607334.326682