71365642 (number)

71365642 is an even 8-digits composite number following 71365641 and preceding 71365643. In scientific notation, it is written as 7.1365642 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 34076592 positive integers (up to 71365642) that are relatively prime to 71365642.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-five thousand six hundred forty-two

Notation

Scientific notation 7.1365642 × 10^7
Engineering notation 7.1365642 × 10^6

Prime Factorization of 71365642

Prime Factorization 2 × 23 × 1213 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71365642
Product of the distinct prime numbers

The prime factorization of 71365642 is 2 × 23 × 1213 × 1279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 100, 24, 688, 268, 2537, 9060, 7176, 53227, 909633, 307502, 6274947, 6017083, 24951756, 65360763, 595048560, 716726760, 5626458094, 7898224328

Basic calculations (n = 71365642)

Multiplication

n×y
n×2 142731284
n×3 214096926
n×4 285462568
n×5 356828210

Division

n÷y
n÷2 35682821
n÷3 23788547.333333
n÷3 17841410.5
n÷5 14273128.4

Exponentiation

ny
n2 5093054858072164
n3 3.6346912968754E+23
n4 2.5939207787332E+31
n5 1.8511682167144E+39

Nth Root

y√n
2√n 8447.8187717304
3√n 414.79138302682
4√n 91.91201647081
5√n 37.213270122908

Divisors of 71365642

1, 2, 23, 46, 1213, 1279, 2426, 2558, 27899, 29417, 55798, 58834, 1551427, 3102854, 35682821, 71365642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71365641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71365642 can be divided by 16 positive divisors. The sum of these divisors (counting 71365642) is 1, the average is 0.0625.

Base conversion 71365642

Base System Value
2 Binary 100010000001111010000001010
3 Ternary 11222021202020221
4 Quaternary 10100033100022
5 Quinary 121232200032
6 Senary 11025340254
8 Octal 420172012
10 Decimal 71365642
12 Duodecimal 1ba9768a
16 Hexadecimal 440f40a
20 Vigesimal 1260e22
36 Base36 16hm2y

Cryptographic Hash Functions

md5 3ad15e5e5f83d9c541a0e2cb0f2b3f4d
sha1 b810ff2aa150a17fb4cbd3a9384ef71336ac9b7b
sha256 1993300caeab2076433d2e40941b4d9c08fa2cf1270078b4df998afac09c5121
sha512 b4c83a8e646d9e62e5a4c7b0f2f30a9c3170791fe09ca0451f12124ddce1952ff24264d1e0d6cc639bb360e037c8a434d5b3b02ebb1e6199df020533ce558405
ripemd-160 37f7e2c11b752b8999755400f444680d51eb39c2

71365642 as geometric shapes

Circle

Radius = n
Diameter 142731284
Circumference 448403553.25184
Area 1.6000303726449E+16

Sphere

Radius = n
Volume 1.5224959301774E+24
Surface area 6.4001214905797E+16
Circumference 448403553.25184

Square

Length = n
Perimeter 285462568
Area 5093054858072164
Diagonal 100926258.80386

Cube

Length = n
Surface area 30558329148432984
Volume 3.6346912968754E+23
Space diagonal 123608917.85877

Equilateral Triangle

Length = n
Perimeter 214096926
Area 2.2053574449791E+15
Altitude 61804458.929386

Triangular Pyramid

Length = n
Surface area 2.2053574449791E+15
Volume 4.2835247725672E+22
Height 33642086.267954