71323688 (number)

71323688 is an even 8-digits composite number following 71323687 and preceding 71323689. In scientific notation, it is written as 7.1323688 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 35661840 positive integers (up to 71323688) that are relatively prime to 71323688.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand six hundred eighty-eight

Notation

Scientific notation 7.1323688 × 10^7
Engineering notation 7.1323688 × 10^6

Prime Factorization of 71323688

Prime Factorization 2 × 2 × 2 × 8915461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17830922
Product of the distinct prime numbers

The prime factorization of 71323688 is 2 × 2 × 2 × 8915461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 57, 31, 329, 140, 6885, 2062, 76099, 18453, 818555, 950275, 9868333, 8081481, 3457689, 78220183, 672793043, 499449806, 7926812682, 2036136292

Basic calculations (n = 71323688)

Multiplication

n×y
n×2 142647376
n×3 213971064
n×4 285294752
n×5 356618440

Division

n÷y
n÷2 35661844
n÷3 23774562.666667
n÷3 17830922
n÷5 14264737.6

Exponentiation

ny
n2 5087068469921344
n3 3.6282848438331E+23
n4 2.5878265617668E+31
n5 1.8457333428957E+39

Nth Root

y√n
2√n 8445.3352804966
3√n 414.7100854145
4√n 91.898505322429
5√n 37.208893751459

Divisors of 71323688

1, 2, 4, 8, 8915461, 17830922, 35661844, 71323688

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 -71323687
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 71323688 can be divided by 8 positive divisors. The sum of these divisors (counting 71323688) is 1, the average is 0.125.

Base conversion 71323688

Base System Value
2 Binary 100010000000101000000101000
3 Ternary 11222012121201002
4 Quaternary 10100011000220
5 Quinary 121224324223
6 Senary 11024414132
8 Octal 420050050
10 Decimal 71323688
12 Duodecimal 1ba77348
16 Hexadecimal 4405028
20 Vigesimal 125f948
36 Base36 16gppk

Cryptographic Hash Functions

md5 da0128b76e64fbcb1b4157bd8d763832
sha1 e6460d5dc7389170f43c97e7bac393e5f7dff3be
sha256 397c6ff3217cb24be083f1c901f97d21c293dea7a0ca5553b52b22083376e558
sha512 cd05487e8d58e8baa3112681ada667a1cfca55aa79f6e63910ad32bb30b97d7693611f8a50e5ef9970c1632353573e7453ce69cf7a7749c5d4563e6175a8755f
ripemd-160 a0ab48ba6fbc7c43cee1a9290e3dd2855b9e508f

71323688 as geometric shapes

Circle

Radius = n
Diameter 142647376
Circumference 448139948.49546
Area 1.5981496933413E+16

Sphere

Radius = n
Volume 1.5198124014023E+24
Surface area 6.3925987733653E+16
Circumference 448139948.49546

Square

Length = n
Perimeter 285294752
Area 5087068469921344
Diagonal 100866926.88807

Cube

Length = n
Surface area 30522410819528064
Volume 3.6282848438331E+23
Space diagonal 123536251.39919

Equilateral Triangle

Length = n
Perimeter 213971064
Area 2.2027652628714E+15
Altitude 61768125.699595

Triangular Pyramid

Length = n
Surface area 2.2027652628714E+15
Volume 4.2759746952512E+22
Height 33622308.962689