71339640 (number)

71339640 is an even 8-digits composite number following 71339639 and preceding 71339641. In scientific notation, it is written as 7.1339640 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18949632 positive integers (up to 71339640) that are relatively prime to 71339640.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand six hundred forty

Notation

Scientific notation 7.1339640 × 10^7
Engineering notation 7.1339640 × 10^6

Prime Factorization of 71339640

Prime Factorization 2 × 2 × 2 × 3 × 5 × 293 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17834910
Product of the distinct prime numbers

The prime factorization of 71339640 is 2 × 2 × 2 × 3 × 5 × 293 × 2029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 11, 24, 565, 773, 4869, 9179, 61495, 19884, 621710, 261694, 7571942, 5066778, 51858503, 19484800, 460709569, 315932060, 1262487195, 8084896997

Basic calculations (n = 71339640)

Multiplication

n×y
n×2 142679280
n×3 214018920
n×4 285358560
n×5 356698200

Division

n÷y
n÷2 35669820
n÷3 23779880
n÷3 17834910
n÷5 14267928

Exponentiation

ny
n2 5089344235329600
n3 3.6307198558449E+23
n4 2.5901424745683E+31
n5 1.8477983168441E+39

Nth Root

y√n
2√n 8446.2796543804
3√n 414.74100063277
4√n 91.903643313964
5√n 37.210558004096

Divisors of 71339640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2029, 2344, 2930, 3516, 4058, 4395, 5860, 6087, 7032, 8116, 8790, 10145, 11720, 12174, 16232, 17580, 20290, 24348, 30435, 35160, 40580, 48696, 60870, 81160, 121740, 243480, 594497, 1188994, 1783491, 2377988, 2972485, 3566982, 4755976, 5944970, 7133964, 8917455, 11889940, 14267928, 17834910, 23779880, 35669820, 71339640

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 -71339639
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 71339640 can be divided by 64 positive divisors. The sum of these divisors (counting 71339640) is 1, the average is 0.015625.

Base conversion 71339640

Base System Value
2 Binary 100010000001000111001111000
3 Ternary 11222020102120220
4 Quaternary 10100020321320
5 Quinary 121230332030
6 Senary 11025020040
8 Octal 420107170
10 Decimal 71339640
12 Duodecimal 1ba84620
16 Hexadecimal 4408e78
20 Vigesimal 125h920
36 Base36 16h20o

Cryptographic Hash Functions

md5 d4eaffd49b264cfed7533b36bf6f4ad2
sha1 480dfa7ff84fcbc3740369256aa23ff0d0bbad2e
sha256 80b86f1a623e59dcc4e3afb6347fa32ce032ff8da11490bff18d5e1767a5dd4f
sha512 1a3860d31ab854980cca13d7670343822a0eade7343b58d6324e09ea9c63acf4a45184f2583fbdccc930ec43d17554e18deb2718daa5e3ef2b13c1ca0f821edd
ripemd-160 825bffac809418eb25fff36b07698b3404459193

71339640 as geometric shapes

Circle

Radius = n
Diameter 142679280
Circumference 448240177.86748
Area 1.5988646461301E+16

Sphere

Radius = n
Volume 1.5208323768487E+24
Surface area 6.3954585845204E+16
Circumference 448240177.86748

Square

Length = n
Perimeter 285358560
Area 5089344235329600
Diagonal 100889486.42281

Cube

Length = n
Surface area 30536065411977600
Volume 3.6307198558449E+23
Space diagonal 123563881.07367

Equilateral Triangle

Length = n
Perimeter 214018920
Area 2.2037506981997E+15
Altitude 61781940.536836

Triangular Pyramid

Length = n
Surface area 2.2037506981997E+15
Volume 4.2788443844276E+22
Height 33629828.807605