71355968 (number)

71355968 is an even 8-digits composite number following 71355967 and preceding 71355969. In scientific notation, it is written as 7.1355968 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 14 positive divisors. There are 35677952 positive integers (up to 71355968) that are relatively prime to 71355968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1355968 × 10^7
Engineering notation 7.1355968 × 10^6

Prime Factorization of 71355968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1114937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2229874
Product of the distinct prime numbers

The prime factorization of 71355968 is 2 × 2 × 2 × 2 × 2 × 2 × 1114937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71355968)

Multiplication

n×y
n×2 142711936
n×3 214067904
n×4 285423872
n×5 356779840

Division

n÷y
n÷2 35677984
n÷3 23785322.666667
n÷3 17838992
n÷5 14271193.6

Exponentiation

ny
n2 5091674169217024
n3 3.6332133908508E+23
n4 2.5925145845472E+31
n5 1.8499138773448E+39

Nth Root

y√n
2√n 8447.2461784892
3√n 414.77263977234
4√n 91.908901519326
5√n 37.212261176062

Divisors of 71355968

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355968 can be divided by 14 positive divisors. The sum of these divisors (counting 71355968) is 1, the average is 0.071428571428571.

Base conversion 71355968

Base System Value
2 Binary 100010000001100111001000000
3 Ternary 11222021020222122
4 Quaternary 10100030321000
5 Quinary 121231342333
6 Senary 11025223412
8 Octal 420147100
10 Decimal 71355968
12 Duodecimal 1ba91b68
16 Hexadecimal 440ce40
20 Vigesimal 125j9i8
36 Base36 16hem8

Cryptographic Hash Functions

md5 9a333ee26abab43a57b287c41f3a9bd4
sha1 fa45dbea1a9007cc32952a82f39c0aab9b3f3dc2
sha256 47a72357e4e812affa0782138b9f5ccd6aceb25085a5dc27e6ed89f35c08bd21
sha512 33111de349a88ba4c022db3f6b8edfb474c119c355e1199068db39cb9210817eaa54fd3d095957d3d1d5c9f685f264119c5d62a82ebc5cba60c05fe5fef04207
ripemd-160 5fc8432d6ebba797e4956fcb548d56fb6fa2e268

71355968 as geometric shapes

Circle

Radius = n
Diameter 142711936
Circumference 448342769.71718
Area 1.5995966164485E+16

Sphere

Radius = n
Volume 1.5218768663494E+24
Surface area 6.398386465794E+16
Circumference 448342769.71718

Square

Length = n
Perimeter 285423872
Area 5091674169217024
Diagonal 100912577.70186

Cube

Length = n
Surface area 30550045015302144
Volume 3.6332133908508E+23
Space diagonal 123592161.99926

Equilateral Triangle

Length = n
Perimeter 214067904
Area 2.2047595891675E+15
Altitude 61796080.999629

Triangular Pyramid

Length = n
Surface area 2.2047595891675E+15
Volume 4.2817830436139E+22
Height 33637525.90062