71355771 (number)

71355771 is an odd 8-digits composite number following 71355770 and preceding 71355772. In scientific notation, it is written as 7.1355771 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 47148864 positive integers (up to 71355771) that are relatively prime to 71355771.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand seven hundred seventy-one

Notation

Scientific notation 7.1355771 × 10^7
Engineering notation 7.1355771 × 10^6

Prime Factorization of 71355771

Prime Factorization 9 × 113 × 70163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71355771
Product of the distinct prime numbers

The prime factorization of 71355771 is 9 × 113 × 70163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71355771)

Multiplication

n×y
n×2 142711542
n×3 214067313
n×4 285423084
n×5 356778855

Division

n÷y
n÷2 35677885.5
n÷3 23785257
n÷3 17838942.75
n÷5 14271154.2

Exponentiation

ny
n2 5091646055004441
n3 3.6331832991395E+23
n4 2.5924859549442E+31
n5 1.8498883412172E+39

Nth Root

y√n
2√n 8447.2345178762
3√n 414.7722580697
4√n 91.908838083594
5√n 37.212240628871

Divisors of 71355771

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 -71355770
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 71355771 can be divided by 8 positive divisors. The sum of these divisors (counting 71355771) is 1, the average is 0.125.

Base conversion 71355771

Base System Value
2 Binary 100010000001100110101111011
3 Ternary 11222021020201100
4 Quaternary 10100030311323
5 Quinary 121231341041
6 Senary 11025222443
8 Octal 420146573
10 Decimal 71355771
12 Duodecimal 1ba91a23
16 Hexadecimal 440cd7b
20 Vigesimal 125j98b
36 Base36 16hegr

Cryptographic Hash Functions

md5 7c82db00cbc4cc14414f37a42a54b52d
sha1 0ef19681084b6764818b212b3a67058858fd3121
sha256 a08f1c3c5ba0c4693dbe44fe2cec5d6b16d40eab7e229612f416b3434ebfb868
sha512 733e611217d93c539ea08e705b3f0fbcf97ab211c1ec952cb681232c799afef60254c6abc965b301439248f4ce57ee5b14c4da32940d6b89e00e379daa48a169
ripemd-160 de9faed0325f03d57a447d355b8711442ae675e9

71355771 as geometric shapes

Circle

Radius = n
Diameter 142711542
Circumference 448341531.92967
Area 1.5995877841081E+16

Sphere

Radius = n
Volume 1.5218642615629E+24
Surface area 6.3983511364326E+16
Circumference 448341531.92967

Square

Length = n
Perimeter 285423084
Area 5091646055004441
Diagonal 100912299.10179

Cube

Length = n
Surface area 30549876330026646
Volume 3.6331832991395E+23
Space diagonal 123591820.78525

Equilateral Triangle

Length = n
Perimeter 214067313
Area 2.2047474153563E+15
Altitude 61795910.392625

Triangular Pyramid

Length = n
Surface area 2.2047474153563E+15
Volume 4.2817475801921E+22
Height 33637433.03393