71344280 (number)

71344280 is an even 8-digits composite number following 71344279 and preceding 71344281. In scientific notation, it is written as 7.1344280 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 24089472 positive integers (up to 71344280) that are relatively prime to 71344280.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand two hundred eighty

Notation

Scientific notation 7.1344280 × 10^7
Engineering notation 7.1344280 × 10^6

Prime Factorization of 71344280

Prime Factorization 2 × 2 × 2 × 5 × 7 × 67 × 3803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17836070
Product of the distinct prime numbers

The prime factorization of 71344280 is 2 × 2 × 2 × 5 × 7 × 67 × 3803. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 83, 51, 462, 489, 2265, 9460, 26215, 579, 307883, 481299, 8726586, 4273079, 18081901, 16795860, 405424458, 405943436, 670568772, 3887308100

Basic calculations (n = 71344280)

Multiplication

n×y
n×2 142688560
n×3 214032840
n×4 285377120
n×5 356721400

Division

n÷y
n÷2 35672140
n÷3 23781426.666667
n÷3 17836070
n÷5 14268856

Exponentiation

ny
n2 5090006288718400
n3 3.6314283386409E+23
n4 2.5908164019193E+31
n5 1.8483993080712E+39

Nth Root

y√n
2√n 8446.5543270614
3√n 414.74999215802
4√n 91.905137653242
5√n 37.211042033725

Divisors of 71344280

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 3803, 4690, 7606, 9380, 15212, 18760, 19015, 26621, 30424, 38030, 53242, 76060, 106484, 133105, 152120, 212968, 254801, 266210, 509602, 532420, 1019204, 1064840, 1274005, 1783607, 2038408, 2548010, 3567214, 5096020, 7134428, 8918035, 10192040, 14268856, 17836070, 35672140, 71344280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344280 can be divided by 64 positive divisors. The sum of these divisors (counting 71344280) is 1, the average is 0.015625.

Base conversion 71344280

Base System Value
2 Binary 100010000001010000010011000
3 Ternary 11222020122221202
4 Quaternary 10100022002120
5 Quinary 121231004110
6 Senary 11025053332
8 Octal 420120230
10 Decimal 71344280
12 Duodecimal 1ba87248
16 Hexadecimal 440a098
20 Vigesimal 125i0e0
36 Base36 16h5lk

Cryptographic Hash Functions

md5 6640056044b7eeb9838ef7e098dae988
sha1 49363fe5cfce4d1e3213ecf549ec2960f278aec4
sha256 d7f18b8a3cd463841f0f6e6f224e8b34f621e2a28a58d1b2447f19b335b91ce6
sha512 b3281cb5d08fb000856b226e151d01612049579ffc9fca494f14f9b36ce2c2cae41f186b560bb6636795928dcbdbd52f8212794cc31ab752d35307780c431f19
ripemd-160 c4ae11e10b1e82f5b0db2b81e755b6c6f5d1b345

71344280 as geometric shapes

Circle

Radius = n
Diameter 142688560
Circumference 448269331.84731
Area 1.5990726363364E+16

Sphere

Radius = n
Volume 1.5211291454283E+24
Surface area 6.3962905453454E+16
Circumference 448269331.84731

Square

Length = n
Perimeter 285377120
Area 5090006288718400
Diagonal 100896048.37374

Cube

Length = n
Surface area 30540037732310400
Volume 3.6314283386409E+23
Space diagonal 123571917.78942

Equilateral Triangle

Length = n
Perimeter 214032840
Area 2.2040373757263E+15
Altitude 61785958.89471

Triangular Pyramid

Length = n
Surface area 2.2040373757263E+15
Volume 4.2796793394099E+22
Height 33632016.124581