71375388 (number)

71375388 is an even 8-digits composite number following 71375387 and preceding 71375389. In scientific notation, it is written as 7.1375388 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 20242944 positive integers (up to 71375388) that are relatively prime to 71375388.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand three hundred eighty-eight

Notation

Scientific notation 7.1375388 × 10^7
Engineering notation 7.1375388 × 10^6

Prime Factorization of 71375388

Prime Factorization 2 × 2 × 3 × 7 × 139 × 6113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35687694
Product of the distinct prime numbers

The prime factorization of 71375388 is 2 × 2 × 3 × 7 × 139 × 6113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71375388)

Multiplication

n×y
n×2 142750776
n×3 214126164
n×4 285501552
n×5 356876940

Division

n÷y
n÷2 35687694
n÷3 23791796
n÷3 17843847
n÷5 14275077.6

Exponentiation

ny
n2 5094446012150544
n3 3.636180607623E+23
n4 2.5953380170717E+31
n5 1.8524325795964E+39

Nth Root

y√n
2√n 8448.395587329
3√n 414.81026406769
4√n 91.915154285509
5√n 37.214286468338

Divisors of 71375388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71375387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71375388 can be divided by 48 positive divisors. The sum of these divisors (counting 71375388) is 1, the average is 0.020833333333333.

Base conversion 71375388

Base System Value
2 Binary 100010000010001101000011100
3 Ternary 11222022020121220
4 Quaternary 10100101220130
5 Quinary 121233003023
6 Senary 11025453340
8 Octal 420215034
10 Decimal 71375388
12 Duodecimal 1baa1250
16 Hexadecimal 4411a1c
20 Vigesimal 1261i98
36 Base36 16htlo

Cryptographic Hash Functions

md5 3b1f21c2cd05b792476539b69184ed60
sha1 140434dcce3f7c068548080cb80ae2cf4bd5f815
sha256 97e7244fe0a4ecf4a279453ac056bfc5590a8c49e255023990bb3330c21eb0ec
sha512 96e766ffb3952740dff49fe748acb903126a6da228307ea8df0c20f53c700c6aca0790f6df9c75682ac578238dd155c24c17e417573b9e06bccb281fabe4ea7a
ripemd-160 0e633a7a5fe9fdb3025df286b0b147fd4d9d8b61

71375388 as geometric shapes

Circle

Radius = n
Diameter 142750776
Circumference 448464789.17584
Area 1.6004674165882E+16

Sphere

Radius = n
Volume 1.5231197712045E+24
Surface area 6.4018696663528E+16
Circumference 448464789.17584

Square

Length = n
Perimeter 285501552
Area 5094446012150544
Diagonal 100940041.72924

Cube

Length = n
Surface area 30566676072903264
Volume 3.636180607623E+23
Space diagonal 123625798.42594

Equilateral Triangle

Length = n
Perimeter 214126164
Area 2.2059598323653E+15
Altitude 61812899.212971

Triangular Pyramid

Length = n
Surface area 2.2059598323653E+15
Volume 4.2852799421154E+22
Height 33646680.576414