71357638 (number)

71357638 is an even 8-digits composite number following 71357637 and preceding 71357639. In scientific notation, it is written as 7.1357638 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 31024840 positive integers (up to 71357638) that are relatively prime to 71357638.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand six hundred thirty-eight

Notation

Scientific notation 7.1357638 × 10^7
Engineering notation 7.1357638 × 10^6

Prime Factorization of 71357638

Prime Factorization 2 × 23 × 11 × 141023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71357638
Product of the distinct prime numbers

The prime factorization of 71357638 is 2 × 23 × 11 × 141023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 56, 38, 511, 823, 9594, 5888, 42235, 91814, 903109, 241637, 7417570, 4762668, 78825593, 85588579, 179198951, 811897425, 5849977739, 7088667025

Basic calculations (n = 71357638)

Multiplication

n×y
n×2 142715276
n×3 214072914
n×4 285430552
n×5 356788190

Division

n÷y
n÷2 35678819
n÷3 23785879.333333
n÷3 17839409.5
n÷5 14271527.6

Exponentiation

ny
n2 5091912500939044
n3 3.6334684896968E+23
n4 2.5927572917219E+31
n5 1.8501303624455E+39

Nth Root

y√n
2√n 8447.3450266933
3√n 414.77587549751
4√n 91.909439268735
5√n 37.212435356012

Divisors of 71357638

1, 2, 11, 22, 23, 46, 253, 506, 141023, 282046, 1551253, 3102506, 3243529, 6487058, 35678819, 71357638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357638 can be divided by 16 positive divisors. The sum of these divisors (counting 71357638) is 1, the average is 0.0625.

Base conversion 71357638

Base System Value
2 Binary 100010000001101010011000110
3 Ternary 11222021100021111
4 Quaternary 10100031103012
5 Quinary 121231421023
6 Senary 11025235234
8 Octal 420152306
10 Decimal 71357638
12 Duodecimal 1ba92b1a
16 Hexadecimal 440d4c6
20 Vigesimal 125je1i
36 Base36 16hfwm

Cryptographic Hash Functions

md5 b19dcd80975eab32a67095e336650543
sha1 e8d06d35ce8915529ba7102fb06d2f2185f0d319
sha256 0cca340bef13c0d7730af51cb10f5cde7a34ab9472852432b6ba21ee3af8f4ce
sha512 0bbd56caea87cdc522ddb34635ad577cb7dffd121997cbd2da0dc8813c378b85f9677fc4f680194e3bc1ee607c785dcd1f6f760d6579350270c6e4894f300ed7
ripemd-160 9236b3c61ad7ad8a06b29c8beca803b8e814f177

71357638 as geometric shapes

Circle

Radius = n
Diameter 142715276
Circumference 448353262.63664
Area 1.5996714905672E+16

Sphere

Radius = n
Volume 1.5219837219042E+24
Surface area 6.3986859622689E+16
Circumference 448353262.63664

Square

Length = n
Perimeter 285430552
Area 5091912500939044
Diagonal 100914939.43851

Cube

Length = n
Surface area 30551475005634264
Volume 3.6334684896968E+23
Space diagonal 123595054.52411

Equilateral Triangle

Length = n
Perimeter 214072914
Area 2.2048627898304E+15
Altitude 61797527.262054

Triangular Pyramid

Length = n
Surface area 2.2048627898304E+15
Volume 4.2820836804871E+22
Height 33638313.14617