71328892 (number)

71328892 is an even 8-digits composite number following 71328891 and preceding 71328893. In scientific notation, it is written as 7.1328892 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 33776880 positive integers (up to 71328892) that are relatively prime to 71328892.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand eight hundred ninety-two

Notation

Scientific notation 7.1328892 × 10^7
Engineering notation 7.1328892 × 10^6

Prime Factorization of 71328892

Prime Factorization 2 × 2 × 31 × 47 × 12239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35664446
Product of the distinct prime numbers

The prime factorization of 71328892 is 2 × 2 × 31 × 47 × 12239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 6, 44, 638, 432, 6975, 7423, 90666, 84001, 615418, 9941, 3222373, 1761679, 48872422, 91010229, 342299126, 904504144, 9303992886, 3185518052

Basic calculations (n = 71328892)

Multiplication

n×y
n×2 142657784
n×3 213986676
n×4 285315568
n×5 356644460

Division

n÷y
n÷2 35664446
n÷3 23776297.333333
n÷3 17832223
n÷5 14265778.4

Exponentiation

ny
n2 5087810833947664
n3 3.6290790949108E+23
n4 2.5885819082035E+31
n5 1.846406793634E+39

Nth Root

y√n
2√n 8445.6433739532
3√n 414.72017135209
4√n 91.900181577368
5√n 37.209436711133

Divisors of 71328892

1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 12239, 24478, 48956, 379409, 575233, 758818, 1150466, 1517636, 2300932, 17832223, 35664446, 71328892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328892 can be divided by 24 positive divisors. The sum of these divisors (counting 71328892) is 1, the average is 0.041666666666667.

Base conversion 71328892

Base System Value
2 Binary 100010000000110010001111100
3 Ternary 11222012212211211
4 Quaternary 10100012101330
5 Quinary 121230011032
6 Senary 11024454204
8 Octal 420062174
10 Decimal 71328892
12 Duodecimal 1ba7a364
16 Hexadecimal 440647c
20 Vigesimal 125g24c
36 Base36 16gtq4

Cryptographic Hash Functions

md5 eac60b0362a4c9cede36d16581098b89
sha1 8e1759a8aefd11caa57f12eba1c66639edb5dd71
sha256 42b62fda0f58304976f508bf8f006a93c7c6392eea27d4a7c3a6b8f27f395a88
sha512 11b15d6e1ae9de1e89004a21505b9981611eb0cd76829839e78fdeb2dbe056c76643e901077291c426a71a35f44dfed193ddaaf233f0cafeec712c49a4e1d54d
ripemd-160 981f3a91be0aaa2d69e95cabd3585ca1c98a0fe7

71328892 as geometric shapes

Circle

Radius = n
Diameter 142657784
Circumference 448172646.1918
Area 1.5983829138785E+16

Sphere

Radius = n
Volume 1.5201450965158E+24
Surface area 6.3935316555138E+16
Circumference 448172646.1918

Square

Length = n
Perimeter 285315568
Area 5087810833947664
Diagonal 100874286.45545

Cube

Length = n
Surface area 30526865003685984
Volume 3.6290790949108E+23
Space diagonal 123545264.99159

Equilateral Triangle

Length = n
Perimeter 213986676
Area 2.2030867159242E+15
Altitude 61772632.495797

Triangular Pyramid

Length = n
Surface area 2.2030867159242E+15
Volume 4.276910729123E+22
Height 33624762.151815