71385246 (number)

71385246 is an even 8-digits composite number following 71385245 and preceding 71385247. In scientific notation, it is written as 7.1385246 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 22861440 positive integers (up to 71385246) that are relatively prime to 71385246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1385246 × 10^7
Engineering notation 7.1385246 × 10^6

Prime Factorization of 71385246

Prime Factorization 2 × 3 × 9 × 3053 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71385246
Product of the distinct prime numbers

The prime factorization of 71385246 is 2 × 3 × 9 × 3053 × 433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 78, 84, 13, 398, 8507, 666, 6537, 90847, 89823, 202820, 1222348, 6094536, 47046483, 27881146, 31381007, 34773632, 2594748923, 4950953841

Basic calculations (n = 71385246)

Multiplication

n×y
n×2 142770492
n×3 214155738
n×4 285540984
n×5 356926230

Division

n÷y
n÷2 35692623
n÷3 23795082
n÷3 17846311.5
n÷5 14277049.2

Exponentiation

ny
n2 5095853346480516
n3 3.6376874471843E+23
n4 2.5967721328837E+31
n5 1.8537121751185E+39

Nth Root

y√n
2√n 8448.9789915705
3√n 414.82936033907
4√n 91.918327832759
5√n 37.215314380565

Divisors of 71385246

1, 2, 3, 6, 9, 18, 27, 54, 433, 866, 1299, 2598, 3053, 3897, 6106, 7794, 9159, 11691, 18318, 23382, 27477, 54954, 82431, 164862, 1321949, 2643898, 3965847, 7931694, 11897541, 23795082, 35692623, 71385246

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71385245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385246 can be divided by 32 positive divisors. The sum of these divisors (counting 71385246) is 1, the average is 0.03125.

Base conversion 71385246

Base System Value
2 Binary 100010000010100000010011110
3 Ternary 11222022202011000
4 Quaternary 10100110002132
5 Quinary 121233311441
6 Senary 11030011130
8 Octal 420240236
10 Decimal 71385246
12 Duodecimal 1baa6aa6
16 Hexadecimal 441409e
20 Vigesimal 1263326
36 Base36 16i17i

Cryptographic Hash Functions

md5 992bb335c7a55aec0c857fc3cbe9542a
sha1 47ea4d7361609e6053f72a1ae9283fa8342f7b73
sha256 b4a93bbb7632d3f793f71f2c2572778130155fdb17a3e2e0f4d6f446a59b058c
sha512 697143c373f469cfecfc8555593d7acbd88ff9a5caab4331912439d5e66cb221df488258478d13d13018c05c7f6dafc9429d321ad15bafa86d678e70034dd0c6
ripemd-160 cc7c367358c25a0da975d5d4aeb8324777851934

71385246 as geometric shapes

Circle

Radius = n
Diameter 142770492
Circumference 448526728.8166
Area 1.6009095437074E+16

Sphere

Radius = n
Volume 1.523750954684E+24
Surface area 6.4036381748297E+16
Circumference 448526728.8166

Square

Length = n
Perimeter 285540984
Area 5095853346480516
Diagonal 100953983.04654

Cube

Length = n
Surface area 30575120078883096
Volume 3.6376874471843E+23
Space diagonal 123642872.9828

Equilateral Triangle

Length = n
Perimeter 214155738
Area 2.206569226006E+15
Altitude 61821436.491401

Triangular Pyramid

Length = n
Surface area 2.206569226006E+15
Volume 4.2870557695687E+22
Height 33651327.68218