71358946 (number)

71358946 is an even 8-digits composite number following 71358945 and preceding 71358947. In scientific notation, it is written as 7.1358946 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 33715440 positive integers (up to 71358946) that are relatively prime to 71358946.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand nine hundred forty-six

Notation

Scientific notation 7.1358946 × 10^7
Engineering notation 7.1358946 × 10^6

Prime Factorization of 71358946

Prime Factorization 2 × 19 × 431 × 4357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71358946
Product of the distinct prime numbers

The prime factorization of 71358946 is 2 × 19 × 431 × 4357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 97, 40, 497, 41, 8763, 1070, 91068, 5049, 531151, 456507, 8787711, 7704537, 14791970, 23042520, 579447468, 901365297, 7636431791, 6419888555

Basic calculations (n = 71358946)

Multiplication

n×y
n×2 142717892
n×3 214076838
n×4 285435784
n×5 356794730

Division

n÷y
n÷2 35679473
n÷3 23786315.333333
n÷3 17839736.5
n÷5 14271789.2

Exponentiation

ny
n2 5092099174230916
n3 3.6336683000059E+23
n4 2.5929474000203E+31
n5 1.8502999349889E+39

Nth Root

y√n
2√n 8447.4224471137
3√n 414.77840979071
4√n 91.909860445513
5√n 37.212571777311

Divisors of 71358946

1, 2, 19, 38, 431, 862, 4357, 8189, 8714, 16378, 82783, 165566, 1877867, 3755734, 35679473, 71358946

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 -71358945
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 71358946 can be divided by 16 positive divisors. The sum of these divisors (counting 71358946) is 1, the average is 0.0625.

Base conversion 71358946

Base System Value
2 Binary 100010000001101100111100010
3 Ternary 11222021102001221
4 Quaternary 10100031213202
5 Quinary 121231441241
6 Senary 11025245254
8 Octal 420154742
10 Decimal 71358946
12 Duodecimal 1ba9382a
16 Hexadecimal 440d9e2
20 Vigesimal 125jh76
36 Base36 16hgwy

Cryptographic Hash Functions

md5 a069f5e26ac01d03bc83aa783de06271
sha1 f99a13bc325dbf22b0129fc180cd4ec596dea9fa
sha256 d6401d932b1618cae550026cb4c9db9ea5561cd3fffc7663fe2afaa59cf4514a
sha512 3188991e15e112427d52276cb2f92acc4d7b7cf0a1a5af40fbe579863e2128e067de88263b03496e57edc28892b022b260daba0fb394157a9e0e4860f87ebf48
ripemd-160 f642008d424b1ba69411b8113ef84c83c21435dc

71358946 as geometric shapes

Circle

Radius = n
Diameter 142717892
Circumference 448361481.04302
Area 1.5997301357114E+16

Sphere

Radius = n
Volume 1.5220674182507E+24
Surface area 6.3989205428458E+16
Circumference 448361481.04302

Square

Length = n
Perimeter 285435784
Area 5092099174230916
Diagonal 100916789.22985

Cube

Length = n
Surface area 30552595045385496
Volume 3.6336683000059E+23
Space diagonal 123597320.04656

Equilateral Triangle

Length = n
Perimeter 214076838
Area 2.2049436217369E+15
Altitude 61798660.023282

Triangular Pyramid

Length = n
Surface area 2.2049436217369E+15
Volume 4.2823191591946E+22
Height 33638929.743283