71312069 (number)

71312069 is an odd 8-digits composite number following 71312068 and preceding 71312070. In scientific notation, it is written as 7.1312069 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 70626816 positive integers (up to 71312069) that are relatively prime to 71312069.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand sixty-nine

Notation

Scientific notation 7.1312069 × 10^7
Engineering notation 7.1312069 × 10^6

Prime Factorization of 71312069

Prime Factorization 157 × 433 × 1049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71312069
Product of the distinct prime numbers

The prime factorization of 71312069 is 157 × 433 × 1049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 52, 5, 930, 293, 8504, 411, 30858, 88741, 513239, 88185, 39126, 5101000, 15504867, 48444205, 572937975, 899007837, 6217098053, 2194878728

Basic calculations (n = 71312069)

Multiplication

n×y
n×2 142624138
n×3 213936207
n×4 285248276
n×5 356560345

Division

n÷y
n÷2 35656034.5
n÷3 23770689.666667
n÷3 17828017.25
n÷5 14262413.8

Exponentiation

ny
n2 5085411185060761
n3 3.6265119332242E+23
n4 2.5861406921141E+31
n5 1.8442304347975E+39

Nth Root

y√n
2√n 8444.6473579422
3√n 414.68756471441
4√n 91.894762407562
5√n 37.207681367963

Divisors of 71312069

1, 157, 433, 1049, 67981, 164693, 454217, 71312069

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312069 can be divided by 8 positive divisors. The sum of these divisors (counting 71312069) is 1, the average is 0.125.

Base conversion 71312069

Base System Value
2 Binary 100010000000010001011000101
3 Ternary 11222012000202202
4 Quaternary 10100002023011
5 Quinary 121223441234
6 Senary 11024244245
8 Octal 420021305
10 Decimal 71312069
12 Duodecimal 1ba70685
16 Hexadecimal 44022c5
20 Vigesimal 125e039
36 Base36 16ggqt

Cryptographic Hash Functions

md5 ee4c7a6a41ca5d43c6b0118d9d010946
sha1 f243031d9a91d46510612c18a1e6ea0f9b2cca6a
sha256 777105b8fc2b5101eaa4823f091a84628fd523781c5cc4d69a70b3d2698d21d8
sha512 70143b439ff3c9cb68cf4de1b007361881480e7bf577602bd41326592958c0f904d523f4d514ee36f63cfcc8e217c775729a851c4def761ba862a3d9b2f53ffa
ripemd-160 ec28c4abc927b8145dfede9e59b66a55a36372c6

71312069 as geometric shapes

Circle

Radius = n
Diameter 142624138
Circumference 448066944.16538
Area 1.597629041947E+16

Sphere

Radius = n
Volume 1.5190697663431E+24
Surface area 6.3905161677881E+16
Circumference 448066944.16538

Square

Length = n
Perimeter 285248276
Area 5085411185060761
Diagonal 100850495.14069

Cube

Length = n
Surface area 30512467110364566
Volume 3.6265119332242E+23
Space diagonal 123516126.70086

Equilateral Triangle

Length = n
Perimeter 213936207
Area 2.2020476374761E+15
Altitude 61758063.350429

Triangular Pyramid

Length = n
Surface area 2.2020476374761E+15
Volume 4.2738853000613E+22
Height 33616831.713562