71350909 (number)

71350909 is an odd 8-digits composite number following 71350908 and preceding 71350910. In scientific notation, it is written as 7.1350909 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 57474144 positive integers (up to 71350909) that are relatively prime to 71350909.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty thousand nine hundred nine

Notation

Scientific notation 7.1350909 × 10^7
Engineering notation 7.1350909 × 10^6

Prime Factorization of 71350909

Prime Factorization 49 × 19 × 173 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71350909
Product of the distinct prime numbers

The prime factorization of 71350909 is 49 × 19 × 173 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 3, 27, 989, 737, 5535, 4499, 34026, 22589, 958226, 418515, 4560508, 7739652, 50113721, 6508926, 188029236, 258959956, 1936502577, 22516198

Basic calculations (n = 71350909)

Multiplication

n×y
n×2 142701818
n×3 214052727
n×4 285403636
n×5 356754545

Division

n÷y
n÷2 35675454.5
n÷3 23783636.333333
n÷3 17837727.25
n÷5 14270181.8

Exponentiation

ny
n2 5090952215126281
n3 3.6324406822482E+23
n4 2.5917794456699E+31
n5 1.8492581937606E+39

Nth Root

y√n
2√n 8446.9467264805
3√n 414.76283734827
4√n 91.907272435213
5√n 37.211733505642

Divisors of 71350909

1, 19, 49, 173, 443, 931, 3287, 8417, 8477, 21707, 76639, 161063, 412433, 1456141, 3755311, 71350909

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 -71350908
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 71350909 can be divided by 16 positive divisors. The sum of these divisors (counting 71350909) is 1, the average is 0.0625.

Base conversion 71350909

Base System Value
2 Binary 100010000001011101001111101
3 Ternary 11222021000001021
4 Quaternary 10100023221331
5 Quinary 121231212114
6 Senary 11025144141
8 Octal 420135175
10 Decimal 71350909
12 Duodecimal 1ba8b051
16 Hexadecimal 440ba7d
20 Vigesimal 125ih59
36 Base36 16happ

Cryptographic Hash Functions

md5 a49807814246b47cd874f005d049ed9b
sha1 4d99f903d89cf9fe88837e67838e35b2dd894556
sha256 9bbef3fdd533b46fb35dbff88fdf192fc9c28ba202cc7261e8a19ca412862523
sha512 522b4e1923c831617896575ea1feae54873ed772993f718e5b1300a859d5e59c550dad35bb40f492a19e2bd1fc2a67f42f6c14d493d1e2b7ca556ee2eb8d2679
ripemd-160 e764942d575f82855e1b6c0f2fed667398034a61

71350909 as geometric shapes

Circle

Radius = n
Diameter 142701818
Circumference 448310983.08271
Area 1.5993698078817E+16

Sphere

Radius = n
Volume 1.5215531949269E+24
Surface area 6.397479231527E+16
Circumference 448310983.08271

Square

Length = n
Perimeter 285403636
Area 5090952215126281
Diagonal 100905423.19545

Cube

Length = n
Surface area 30545713290757686
Volume 3.6324406822482E+23
Space diagonal 123583399.55422

Equilateral Triangle

Length = n
Perimeter 214052727
Area 2.204446973876E+15
Altitude 61791699.777112

Triangular Pyramid

Length = n
Surface area 2.204446973876E+15
Volume 4.2808723977927E+22
Height 33635141.06515