71323649 (number)

71323649 is an odd 8-digits composite number following 71323648 and preceding 71323650. In scientific notation, it is written as 7.1323649 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 70271136 positive integers (up to 71323649) that are relatively prime to 71323649.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323649 × 10^7
Engineering notation 7.1323649 × 10^6

Prime Factorization of 71323649

Prime Factorization 79 × 1097 × 823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71323649
Product of the distinct prime numbers

The prime factorization of 71323649 is 79 × 1097 × 823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323649)

Multiplication

n×y
n×2 142647298
n×3 213970947
n×4 285294596
n×5 356618245

Division

n÷y
n÷2 35661824.5
n÷3 23774549.666667
n÷3 17830912.25
n÷5 14264729.8

Exponentiation

ny
n2 5087062906675201
n3 3.6282788919662E+23
n4 2.5878209016471E+31
n5 1.8457282966394E+39

Nth Root

y√n
2√n 8445.3329715293
3√n 414.71000982626
4√n 91.898492759834
5√n 37.208889682271

Divisors of 71323649

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 -71323648
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 71323649 can be divided by 8 positive divisors. The sum of these divisors (counting 71323649) is 1, the average is 0.125.

Base conversion 71323649

Base System Value
2 Binary 100010000000101000000000001
3 Ternary 11222012121122122
4 Quaternary 10100011000001
5 Quinary 121224324044
6 Senary 11024414025
8 Octal 420050001
10 Decimal 71323649
12 Duodecimal 1ba77315
16 Hexadecimal 4405001
20 Vigesimal 125f929
36 Base36 16gpoh

Cryptographic Hash Functions

md5 7f8f0c9216da8a1de91f753fe9183ff8
sha1 b6a5e8f15f7600d16237f2a9ab8158d41b185422
sha256 a7715a4f293dc1081dd40cbb787e0300c30f152b70a898ed2c75c7bcefba6206
sha512 42bae2ddf344d49bdbe0d27ad33b0fb8f29a58707b5ca28a8a9f73061c163828b7aa16f9526d79324ba521b276a3d1681a72f13708506db02d845cefaf9a007f
ripemd-160 391c8588055a5028919618ed709e414a98f2be2a

71323649 as geometric shapes

Circle

Radius = n
Diameter 142647298
Circumference 448139703.45123
Area 1.598147945596E+16

Sphere

Radius = n
Volume 1.5198099082901E+24
Surface area 6.392591782384E+16
Circumference 448139703.45123

Square

Length = n
Perimeter 285294596
Area 5087062906675201
Diagonal 100866871.73374

Cube

Length = n
Surface area 30522377440051206
Volume 3.6282788919662E+23
Space diagonal 123536183.84921

Equilateral Triangle

Length = n
Perimeter 213970947
Area 2.2027628539151E+15
Altitude 61768091.924605

Triangular Pyramid

Length = n
Surface area 2.2027628539151E+15
Volume 4.2759676809089E+22
Height 33622290.577913