71375638 (number)

71375638 is an even 8-digits composite number following 71375637 and preceding 71375639. In scientific notation, it is written as 7.1375638 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 35687818 positive integers (up to 71375638) that are relatively prime to 71375638.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand six hundred thirty-eight

Notation

Scientific notation 7.1375638 × 10^7
Engineering notation 7.1375638 × 10^6

Prime Factorization of 71375638

Prime Factorization 2 × 35687819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71375638
Product of the distinct prime numbers

The prime factorization of 71375638 is 2 × 35687819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 43, 46, 754, 559, 5439, 955, 77035, 26708, 201152, 447339, 4501298, 4250907, 70982862, 42085658, 41296831, 834127885, 2112979617, 8983403737

Basic calculations (n = 71375638)

Multiplication

n×y
n×2 142751276
n×3 214126914
n×4 285502552
n×5 356878190

Division

n÷y
n÷2 35687819
n÷3 23791879.333333
n÷3 17843909.5
n÷5 14275127.6

Exponentiation

ny
n2 5094481699907044
n3 3.6362188161019E+23
n4 2.5953743790688E+31
n5 1.8524650215489E+39

Nth Root

y√n
2√n 8448.4103830247
3√n 414.81074837303
4√n 91.915234771091
5√n 37.214312537712

Divisors of 71375638

1, 2, 35687819, 71375638

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71375637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71375638 can be divided by 4 positive divisors. The sum of these divisors (counting 71375638) is 1, the average is 0.25.

Base conversion 71375638

Base System Value
2 Binary 100010000010001101100010110
3 Ternary 11222022020222011
4 Quaternary 10100101230112
5 Quinary 121233010023
6 Senary 11025454434
8 Octal 420215426
10 Decimal 71375638
12 Duodecimal 1baa141a
16 Hexadecimal 4411b16
20 Vigesimal 1261j1i
36 Base36 16htsm

Cryptographic Hash Functions

md5 2e4206bbc0d5ca47f0683d61f421975c
sha1 d77ca7da6969712d2471173f6a87418f17dd7b56
sha256 610568974408dcbef203400b1f210ac358f40428ae0bea98c21bdee1c91debfd
sha512 7640e3f69025780e203570985493447d8adf3c991be214d879b15a24b809cdc131847f1cb841feff018685f3dd073763464a4b4fcf87ca6164778acf01feabb3
ripemd-160 3cc58025f93eb086ea0953f389412889f975d6ac

71375638 as geometric shapes

Circle

Radius = n
Diameter 142751276
Circumference 448466359.97217
Area 1.6004786282276E+16

Sphere

Radius = n
Volume 1.5231357759348E+24
Surface area 6.4019145129102E+16
Circumference 448466359.97217

Square

Length = n
Perimeter 285502552
Area 5094481699907044
Diagonal 100940395.28263

Cube

Length = n
Surface area 30566890199442264
Volume 3.6362188161019E+23
Space diagonal 123626231.43864

Equilateral Triangle

Length = n
Perimeter 214126914
Area 2.2059752856172E+15
Altitude 61813115.719322

Triangular Pyramid

Length = n
Surface area 2.2059752856172E+15
Volume 4.2853249712396E+22
Height 33646798.427544