71339638 (number)

71339638 is an even 8-digits composite number following 71339637 and preceding 71339639. In scientific notation, it is written as 7.1339638 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 35669818 positive integers (up to 71339638) that are relatively prime to 71339638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1339638 × 10^7
Engineering notation 7.1339638 × 10^6

Prime Factorization of 71339638

Prime Factorization 2 × 35669819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71339638
Product of the distinct prime numbers

The prime factorization of 71339638 is 2 × 35669819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 59, 52, 635, 887, 6139, 333, 28267, 27715, 353421, 618064, 2717204, 1014917, 80268428, 67133880, 910962198, 279086366, 5878479138, 8574227404

Basic calculations (n = 71339638)

Multiplication

n×y
n×2 142679276
n×3 214018914
n×4 285358552
n×5 356698190

Division

n÷y
n÷2 35669819
n÷3 23779879.333333
n÷3 17834909.5
n÷5 14267927.6

Exponentiation

ny
n2 5089343949971044
n3 3.6307195504842E+23
n4 2.5901421841107E+31
n5 1.8477980578299E+39

Nth Root

y√n
2√n 8446.2795359851
3√n 414.74099675703
4√n 91.903642669837
5√n 37.210557795457

Divisors of 71339638

1, 2, 35669819, 71339638

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71339637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71339638 can be divided by 4 positive divisors. The sum of these divisors (counting 71339638) is 1, the average is 0.25.

Base conversion 71339638

Base System Value
2 Binary 100010000001000111001110110
3 Ternary 11222020102120211
4 Quaternary 10100020321312
5 Quinary 121230332023
6 Senary 11025020034
8 Octal 420107166
10 Decimal 71339638
12 Duodecimal 1ba8461a
16 Hexadecimal 4408e76
20 Vigesimal 125h91i
36 Base36 16h20m

Cryptographic Hash Functions

md5 bec7c26ec21126240fb443e871488117
sha1 b4bdda71c4b7e458627777c59b59624bf9783bbe
sha256 f7cf90d11500ebce9c7802f691a17f35bd986fbfa5dc0ef76d9236cbb963ba46
sha512 5848cc54fdd22d3d099ab36435cbaf61942e7a6735bc905d78c8600676f072348c62e28611888ce0a98382b0c35b437b8279c6eeb85d2b4824bac34a60857722
ripemd-160 945ad029992d7a6580e7bce599cfe8b74e849b46

71339638 as geometric shapes

Circle

Radius = n
Diameter 142679276
Circumference 448240165.30111
Area 1.5988645564821E+16

Sphere

Radius = n
Volume 1.5208322489395E+24
Surface area 6.3954582259283E+16
Circumference 448240165.30111

Square

Length = n
Perimeter 285358552
Area 5089343949971044
Diagonal 100889483.59439

Cube

Length = n
Surface area 30536063699826264
Volume 3.6307195504842E+23
Space diagonal 123563877.60957

Equilateral Triangle

Length = n
Perimeter 214018914
Area 2.2037505746358E+15
Altitude 61781938.804786

Triangular Pyramid

Length = n
Surface area 2.2037505746358E+15
Volume 4.2788440245566E+22
Height 33629827.864796