71377420 (number)

71377420 is an even 8-digits composite number following 71377419 and preceding 71377421. In scientific notation, it is written as 7.1377420 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 27886656 positive integers (up to 71377420) that are relatively prime to 71377420.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-seven thousand four hundred twenty

Notation

Scientific notation 7.1377420 × 10^7
Engineering notation 7.1377420 × 10^6

Prime Factorization of 71377420

Prime Factorization 2 × 2 × 5 × 43 × 82997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35688710
Product of the distinct prime numbers

The prime factorization of 71377420 is 2 × 2 × 5 × 43 × 82997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 49, 41, 835, 288, 8740, 5007, 29497, 74046, 652547, 211929, 7089576, 2339373, 87494724, 56636418, 741675473, 808379026, 6833386486, 1879922159

Basic calculations (n = 71377420)

Multiplication

n×y
n×2 142754840
n×3 214132260
n×4 285509680
n×5 356887100

Division

n÷y
n÷2 35688710
n÷3 23792473.333333
n÷3 17844355
n÷5 14275484

Exponentiation

ny
n2 5094736085856400
n3 3.6364911738933E+23
n4 2.5956335784527E+31
n5 1.8526962809532E+39

Nth Root

y√n
2√n 8448.5158459933
3√n 414.81420046875
4√n 91.91580846619
5√n 37.214498358097

Divisors of 71377420

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 82997, 165994, 331988, 414985, 829970, 1659940, 3568871, 7137742, 14275484, 17844355, 35688710, 71377420

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 -71377419
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 71377420 can be divided by 24 positive divisors. The sum of these divisors (counting 71377420) is 1, the average is 0.041666666666667.

Base conversion 71377420

Base System Value
2 Binary 100010000010010001000001100
3 Ternary 11222022100102011
4 Quaternary 10100102020030
5 Quinary 121233034140
6 Senary 11025511004
8 Octal 420221014
10 Decimal 71377420
12 Duodecimal 1baa2464
16 Hexadecimal 441220c
20 Vigesimal 12623b0
36 Base36 16hv64

Cryptographic Hash Functions

md5 e78fda9c2606c2a663df450f77396269
sha1 257831f1b35222799036e6bbca793a55af083dd1
sha256 dcbd2184feb362ff49dca7dbdf07ec9b8d0387d5c7b818160750590a3bba9fa0
sha512 0e3f80aa5c31011e0169f5c6363a889c00e3d3aacf4c142e27abcd7e22f8a294685a87bc14d5886aa2e729d2f9679a07483c25492a938b6e1894b0d0937cad68
ripemd-160 ab209d58b94675e879c31c80dfda5c0df1a8aa31

71377420 as geometric shapes

Circle

Radius = n
Diameter 142754840
Circumference 448477556.60839
Area 1.6005585459305E+16

Sphere

Radius = n
Volume 1.5232498608996E+24
Surface area 6.4022341837221E+16
Circumference 448477556.60839

Square

Length = n
Perimeter 285509680
Area 5094736085856400
Diagonal 100942915.4112

Cube

Length = n
Surface area 30568416515138400
Volume 3.6364911738933E+23
Space diagonal 123629317.95318

Equilateral Triangle

Length = n
Perimeter 214132260
Area 2.2060854379645E+15
Altitude 61814658.976591

Triangular Pyramid

Length = n
Surface area 2.2060854379645E+15
Volume 4.2856459479749E+22
Height 33647638.4704