71355568 (number)

71355568 is an even 8-digits composite number following 71355567 and preceding 71355569. In scientific notation, it is written as 7.1355568 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 33633600 positive integers (up to 71355568) that are relatively prime to 71355568.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand five hundred sixty-eight

Notation

Scientific notation 7.1355568 × 10^7
Engineering notation 7.1355568 × 10^6

Prime Factorization of 71355568

Prime Factorization 2 × 2 × 2 × 2 × 23 × 71 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8919446
Product of the distinct prime numbers

The prime factorization of 71355568 is 2 × 2 × 2 × 2 × 23 × 71 × 2731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71355568)

Multiplication

n×y
n×2 142711136
n×3 214066704
n×4 285422272
n×5 356777840

Division

n÷y
n÷2 35677784
n÷3 23785189.333333
n÷3 17838892
n÷5 14271113.6

Exponentiation

ny
n2 5091617084602624
n3 3.6331522911032E+23
n4 2.5924564536217E+31
n5 1.8498620276344E+39

Nth Root

y√n
2√n 8447.2225021009
3√n 414.77186474086
4√n 91.908772715671
5√n 37.21221945583

Divisors of 71355568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355568 can be divided by 40 positive divisors. The sum of these divisors (counting 71355568) is 1, the average is 0.025.

Base conversion 71355568

Base System Value
2 Binary 100010000001100110010110000
3 Ternary 11222021020102211
4 Quaternary 10100030302300
5 Quinary 121231334233
6 Senary 11025221504
8 Octal 420146260
10 Decimal 71355568
12 Duodecimal 1ba91894
16 Hexadecimal 440ccb0
20 Vigesimal 125j8i8
36 Base36 16heb4

Cryptographic Hash Functions

md5 daf1cc7358f777c7e85018b441ddb331
sha1 7c9b5b5730de57c7585877adb972c65feaba927b
sha256 693dab8aadb3ca64a5f80aa0ca82e0f8d195e02083e6557a5f5abe1f92e8b2c3
sha512 ca505287643cde5cdbadef16723ee4a6f0750739c372a55c73f993066712f5a0e3c6c6b4200a014751bfbaeda1720f0d5554d9acaf9a3ac2d016da90a7aeb106
ripemd-160 26184ad9c064eae3cd856468826cd5b42ab65183

71355568 as geometric shapes

Circle

Radius = n
Diameter 142711136
Circumference 448340256.44305
Area 1.599578682788E+16

Sphere

Radius = n
Volume 1.521851272947E+24
Surface area 6.398314731152E+16
Circumference 448340256.44305

Square

Length = n
Perimeter 285422272
Area 5091617084602624
Diagonal 100912012.01644

Cube

Length = n
Surface area 30549702507615744
Volume 3.6331522911032E+23
Space diagonal 123591469.17894

Equilateral Triangle

Length = n
Perimeter 214066704
Area 2.2047348708044E+15
Altitude 61795734.589468

Triangular Pyramid

Length = n
Surface area 2.2047348708044E+15
Volume 4.2817110368709E+22
Height 33637337.338812