71294638 (number)

71294638 is an even 8-digits composite number following 71294637 and preceding 71294639. In scientific notation, it is written as 7.1294638 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35101696 positive integers (up to 71294638) that are relatively prime to 71294638.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand six hundred thirty-eight

Notation

Scientific notation 7.1294638 × 10^7
Engineering notation 7.1294638 × 10^6

Prime Factorization of 71294638

Prime Factorization 2 × 113 × 167 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71294638
Product of the distinct prime numbers

The prime factorization of 71294638 is 2 × 113 × 167 × 1889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 100, 41, 354, 472, 5308, 2890, 53322, 415, 320332, 259801, 1466676, 4439592, 29134087, 78239935, 946332391, 434589291, 1556871057, 1777067122

Basic calculations (n = 71294638)

Multiplication

n×y
n×2 142589276
n×3 213883914
n×4 285178552
n×5 356473190

Division

n÷y
n÷2 35647319
n÷3 23764879.333333
n÷3 17823659.5
n÷5 14258927.6

Exponentiation

ny
n2 5082925407551044
n3 3.6238532691235E+23
n4 2.5836130698728E+31
n5 1.8419775854865E+39

Nth Root

y√n
2√n 8443.6152209821
3√n 414.65377423043
4√n 91.889146372039
5√n 37.205862235453

Divisors of 71294638

1, 2, 113, 167, 226, 334, 1889, 3778, 18871, 37742, 213457, 315463, 426914, 630926, 35647319, 71294638

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 -71294637
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 71294638 can be divided by 16 positive divisors. The sum of these divisors (counting 71294638) is 1, the average is 0.0625.

Base conversion 71294638

Base System Value
2 Binary 100001111111101111010101110
3 Ternary 11222011010212011
4 Quaternary 10033331322232
5 Quinary 121222412023
6 Senary 11024031434
8 Octal 417757256
10 Decimal 71294638
12 Duodecimal 1ba6257a
16 Hexadecimal 43fdeae
20 Vigesimal 125bgbi
36 Base36 16g3am

Cryptographic Hash Functions

md5 47332c41f1957d3d269ecd7103bd7a34
sha1 2bc78be4973ca246966c18640d1e51a10e7ddc75
sha256 8a212b17c0f6699afd436615440b506c4da5b4124d886d2f48f8cca4e87147e4
sha512 a03a7061ff16e6c69cba132573a228141968a444b56b9ab33f02ce031dd8f8b7dd90bd293e5c4f1758b1808fac0e5785aa297e40dafc7e401e3b129944fd1f33
ripemd-160 7631a8f632e3eeaa6c9c99fc42a51071df6c5ae6

71294638 as geometric shapes

Circle

Radius = n
Diameter 142589276
Circumference 447957421.96229
Area 1.5968481119107E+16

Sphere

Radius = n
Volume 1.5179561077288E+24
Surface area 6.3873924476429E+16
Circumference 447957421.96229

Square

Length = n
Perimeter 285178552
Area 5082925407551044
Diagonal 100825843.98408

Cube

Length = n
Surface area 30497552445306264
Volume 3.6238532691235E+23
Space diagonal 123485935.32323

Equilateral Triangle

Length = n
Perimeter 213883914
Area 2.2009712642403E+15
Altitude 61742967.661615

Triangular Pyramid

Length = n
Surface area 2.2009712642403E+15
Volume 4.2707520343705E+22
Height 33608614.66136