71322972 (number)

71322972 is an even 8-digits composite number following 71322971 and preceding 71322973. In scientific notation, it is written as 7.1322972 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 20377968 positive integers (up to 71322972) that are relatively prime to 71322972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1322972 × 10^7
Engineering notation 7.1322972 × 10^6

Prime Factorization of 71322972

Prime Factorization 2 × 2 × 7 × 3 × 849083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35661486
Product of the distinct prime numbers

The prime factorization of 71322972 is 2 × 2 × 7 × 3 × 849083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 95, 45, 88, 65, 4079, 8911, 91149, 65324, 914327, 589202, 1024460, 7816144, 2634878, 3478133, 717382875, 797431753, 2605592312, 1669124313

Basic calculations (n = 71322972)

Multiplication

n×y
n×2 142645944
n×3 213968916
n×4 285291888
n×5 356614860

Division

n÷y
n÷2 35661486
n÷3 23774324
n÷3 17830743
n÷5 14264594.4

Exponentiation

ny
n2 5086966334912784
n3 3.6281755746993E+23
n4 2.5877226492536E+31
n5 1.8456407005648E+39

Nth Root

y√n
2√n 8445.2928901252
3√n 414.70869768754
4√n 91.898274685248
5√n 37.208819045072

Divisors of 71322972

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 849083, 1698166, 2547249, 3396332, 5094498, 5943581, 10188996, 11887162, 17830743, 23774324, 35661486, 71322972

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 -71322971
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 71322972 can be divided by 24 positive divisors. The sum of these divisors (counting 71322972) is 1, the average is 0.041666666666667.

Base conversion 71322972

Base System Value
2 Binary 100010000000100110101011100
3 Ternary 11222012120201120
4 Quaternary 10100010311130
5 Quinary 121224313342
6 Senary 11024410540
8 Octal 420046534
10 Decimal 71322972
12 Duodecimal 1ba76a50
16 Hexadecimal 4404d5c
20 Vigesimal 125f78c
36 Base36 16gp5o

Cryptographic Hash Functions

md5 bfbd47edc55a34f708a46a3fb6dcc609
sha1 49cbbdd7dfd5b3b05c50663d30f1143ee58520c8
sha256 06d1184bbdbe77cf0d27723361337bdf92bb3e87adecb9b74c965529a749a976
sha512 c56e222257eba2758518cf69355cfa656b9de4b436aec7e7d8aa83eb5c08e08f851537e87b9828bc64159e3e3926179cd7f75996f4eaa967220c03fe2b7e64fe
ripemd-160 8c12a614fda738ae5b62808aeb8c91545c3bbcb3

71322972 as geometric shapes

Circle

Radius = n
Diameter 142645944
Circumference 448135449.73478
Area 1.5981176066821E+16

Sphere

Radius = n
Volume 1.5197666308546E+24
Surface area 6.3924704267282E+16
Circumference 448135449.73478

Square

Length = n
Perimeter 285291888
Area 5086966334912784
Diagonal 100865914.31116

Cube

Length = n
Surface area 30521798009476704
Volume 3.6281755746993E+23
Space diagonal 123535011.25081

Equilateral Triangle

Length = n
Perimeter 213968916
Area 2.2027210371153E+15
Altitude 61767505.625406

Triangular Pyramid

Length = n
Surface area 2.2027210371153E+15
Volume 4.2758459203421E+22
Height 33621971.437052