71348420 (number)

71348420 is an even 8-digits composite number following 71348419 and preceding 71348421. In scientific notation, it is written as 7.1348420 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 72 positive divisors. There are 22464000 positive integers (up to 71348420) that are relatively prime to 71348420.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand four hundred twenty

Notation

Scientific notation 7.1348420 × 10^7
Engineering notation 7.1348420 × 10^6

Prime Factorization of 71348420

Prime Factorization 2 × 2 × 55 × 19 × 13 × 101 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2744170
Product of the distinct prime numbers

The prime factorization of 71348420 is 2 × 2 × 55 × 19 × 13 × 101 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 43, 39, 902, 551, 8157, 8495, 91416, 40848, 355547, 936345, 3596295, 8784841, 68959766, 98415476, 755203260, 230174075, 8147689425, 9758341140

Basic calculations (n = 71348420)

Multiplication

n×y
n×2 142696840
n×3 214045260
n×4 285393680
n×5 356742100

Division

n÷y
n÷2 35674210
n÷3 23782806.666667
n÷3 17837105
n÷5 14269684

Exponentiation

ny
n2 5090597036496400
n3 3.632060554107E+23
n4 2.5914178187986E+31
n5 1.8489356693113E+39

Nth Root

y√n
2√n 8446.7993938533
3√n 414.75801443981
4√n 91.906470903051
5√n 37.21147388373

Divisors of 71348420

1, 2, 4, 13, 19, 26, 38, 52, 55, 76, 101, 110, 169, 202, 220, 247, 338, 404, 494, 676, 715, 988, 1045, 1313, 1430, 1919, 2090, 2626, 2860, 3211, 3838, 4180, 5252, 5555, 6422, 7676, 9295, 11110, 12844, 13585, 17069, 18590, 22220, 24947, 27170, 34138, 37180, 49894, 54340, 68276, 72215, 99788, 105545, 144430, 176605, 211090, 288860, 324311, 353210, 422180, 648622, 706420, 938795, 1297244, 1372085, 1877590, 2744170, 3755180, 5488340, 17837105, 35674210, 71348420

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348420 can be divided by 72 positive divisors. The sum of these divisors (counting 71348420) is 1, the average is 0.013888888888889.

Base conversion 71348420

Base System Value
2 Binary 100010000001011000011000100
3 Ternary 11222020212122002
4 Quaternary 10100023003010
5 Quinary 121231122140
6 Senary 11025124432
8 Octal 420130304
10 Decimal 71348420
12 Duodecimal 1ba89718
16 Hexadecimal 440b0c4
20 Vigesimal 125ib10
36 Base36 16h8sk

Cryptographic Hash Functions

md5 96fa94d4d7e68219d28fd580deb74103
sha1 1c103be4424ee43c1d156e553dc79db553787411
sha256 9827bb0843bdaa5b1ff0ec00c339bfba5f720121c2e38cd02ef59487ba5c861d
sha512 8119f135a7b37a3332a85c6730e8952e680420d6c04bbcc8ae56af541bf44e0224aa40ac557e36f622cdf005a0a386f5e8c76b811457158cd9a073edd61755ab
ripemd-160 6b84aae0a19c0e4833556a7becbaebddc3f386e7

71348420 as geometric shapes

Circle

Radius = n
Diameter 142696840
Circumference 448295344.23448
Area 1.5992582252243E+16

Sphere

Radius = n
Volume 1.5213939672234E+24
Surface area 6.3970329008972E+16
Circumference 448295344.23448

Square

Length = n
Perimeter 285393680
Area 5090597036496400
Diagonal 100901903.21789

Cube

Length = n
Surface area 30543582218978400
Volume 3.632060554107E+23
Space diagonal 123579088.47976

Equilateral Triangle

Length = n
Perimeter 214045260
Area 2.2042931770178E+15
Altitude 61789544.239882

Triangular Pyramid

Length = n
Surface area 2.2042931770178E+15
Volume 4.2804244124821E+22
Height 33633967.739297