71322920 (number)

71322920 is an even 8-digits composite number following 71322919 and preceding 71322921. In scientific notation, it is written as 7.1322920 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 28529152 positive integers (up to 71322920) that are relatively prime to 71322920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1322920 × 10^7
Engineering notation 7.1322920 × 10^6

Prime Factorization of 71322920

Prime Factorization 2 × 2 × 2 × 5 × 1783073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17830730
Product of the distinct prime numbers

The prime factorization of 71322920 is 2 × 2 × 2 × 5 × 1783073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 35, 6, 281, 802, 4316, 5182, 86081, 98296, 967849, 488598, 8121016, 6064102, 306292, 67599731, 66953809, 16085029, 222742379, 9909250988

Basic calculations (n = 71322920)

Multiplication

n×y
n×2 142645840
n×3 213968760
n×4 285291680
n×5 356614600

Division

n÷y
n÷2 35661460
n÷3 23774306.666667
n÷3 17830730
n÷5 14264584

Exponentiation

ny
n2 5086958917326400
n3 3.6281676390376E+23
n4 2.5877151026567E+31
n5 1.8456339724957E+39

Nth Root

y√n
2√n 8445.2898114866
3√n 414.70859690253
4√n 91.898257934994
5√n 37.208813619446

Divisors of 71322920

1, 2, 4, 5, 8, 10, 20, 40, 1783073, 3566146, 7132292, 8915365, 14264584, 17830730, 35661460, 71322920

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 -71322919
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 71322920 can be divided by 16 positive divisors. The sum of these divisors (counting 71322920) is 1, the average is 0.0625.

Base conversion 71322920

Base System Value
2 Binary 100010000000100110100101000
3 Ternary 11222012120122122
4 Quaternary 10100010310220
5 Quinary 121224313140
6 Senary 11024410412
8 Octal 420046450
10 Decimal 71322920
12 Duodecimal 1ba76a08
16 Hexadecimal 4404d28
20 Vigesimal 125f760
36 Base36 16gp48

Cryptographic Hash Functions

md5 df22689cc3fd8711eb2cd2b4357e985e
sha1 fc1101314d44f8453fe10816fd9198196b09f871
sha256 ca3c5e5626d529e77f4fc280c6146f746868887a609c72d397b61653bd745c18
sha512 fb22dc2880ee7baae9ebd009f1e6734c048886327660dd1d7b6ba7ac557030b51f8efe61f7a919baf4372866301cf494d7c651c99a2b3b6fa81abf1f6ac257e1
ripemd-160 c4a7764590a615dfb0e2de6c98f5b8b1c4bf5572

71322920 as geometric shapes

Circle

Radius = n
Diameter 142645840
Circumference 448135123.00915
Area 1.5981152763786E+16

Sphere

Radius = n
Volume 1.5197633067724E+24
Surface area 6.3924611055143E+16
Circumference 448135123.00915

Square

Length = n
Perimeter 285291680
Area 5086958917326400
Diagonal 100865840.77205

Cube

Length = n
Surface area 30521753503958400
Volume 3.6281676390376E+23
Space diagonal 123534921.18417

Equilateral Triangle

Length = n
Perimeter 213968760
Area 2.2027178252062E+15
Altitude 61767460.592085

Triangular Pyramid

Length = n
Surface area 2.2027178252062E+15
Volume 4.2758365680751E+22
Height 33621946.924017