71541916 (number)

71541916 is an even 8-digits composite number following 71541915 and preceding 71541917. In scientific notation, it is written as 7.1541916 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 31894272 positive integers (up to 71541916) that are relatively prime to 71541916.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-one thousand nine hundred sixteen

Notation

Scientific notation 7.1541916 × 10^7
Engineering notation 7.1541916 × 10^6

Prime Factorization of 71541916

Prime Factorization 2 × 2 × 323 × 55373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35770958
Product of the distinct prime numbers

The prime factorization of 71541916 is 2 × 2 × 323 × 55373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 20, 35, 461, 296, 3126, 954, 17000, 98191, 784813, 259463, 4666229, 2371932, 22721587, 60708539, 387841322, 308071494, 87758901, 5756601567

Basic calculations (n = 71541916)

Multiplication

n×y
n×2 143083832
n×3 214625748
n×4 286167664
n×5 357709580

Division

n÷y
n÷2 35770958
n÷3 23847305.333333
n÷3 17885479
n÷5 14308383.2

Exponentiation

ny
n2 5118245744951056
n3 3.6616910715265E+23
n4 2.619643950571E+31
n5 1.8741434746166E+39

Nth Root

y√n
2√n 8458.2454445352
3√n 415.13261547786
4√n 91.968719924413
5√n 37.231635432419

Divisors of 71541916

1, 2, 4, 323, 646, 1292, 55373, 110746, 221492, 17885479, 35770958, 71541916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71541915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71541916 can be divided by 12 positive divisors. The sum of these divisors (counting 71541916) is 1, the average is 0.083333333333333.

Base conversion 71541916

Base System Value
2 Binary 100010000111010010010011100
3 Ternary 11222121201001121
4 Quaternary 10100322102130
5 Quinary 121303320131
6 Senary 11033220324
8 Octal 420722234
10 Decimal 71541916
12 Duodecimal 1bb616a4
16 Hexadecimal 443a49c
20 Vigesimal 1272efg
36 Base36 16le3g

Cryptographic Hash Functions

md5 5026d005ffebf750f1c31f8e687c9b12
sha1 d6c69ca2661fb9a02e437d24069fd79a9ec0c290
sha256 61423fcc6e4b277c42038a897a72d4964d6548de36e3b84bd64f904498bba2d8
sha512 71916c012e971dbec1c7d2c9900f2faacfc475124f0fd51fde31928811bd1f02df90d1fc0a61daf686593dc649704cf51d3384d304b7871715b94f1386c66011
ripemd-160 e36e494047327e143ea31168fd1e8b7d0896933b

71541916 as geometric shapes

Circle

Radius = n
Diameter 143083832
Circumference 449511115.45868
Area 1.6079443231605E+16

Sphere

Radius = n
Volume 1.5338055693364E+24
Surface area 6.4317772926422E+16
Circumference 449511115.45868

Square

Length = n
Perimeter 286167664
Area 5118245744951056
Diagonal 101175547.88536

Cube

Length = n
Surface area 30709474469706336
Volume 3.6616910715265E+23
Space diagonal 123914233.38282

Equilateral Triangle

Length = n
Perimeter 214625748
Area 2.2162654189696E+15
Altitude 61957116.691412

Triangular Pyramid

Length = n
Surface area 2.2162654189696E+15
Volume 4.3153443121443E+22
Height 33725182.628452