71379845 (number)

71379845 is an odd 8-digits composite number following 71379844 and preceding 71379846. In scientific notation, it is written as 7.1379845 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 55560384 positive integers (up to 71379845) that are relatively prime to 71379845.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand eight hundred forty-five

Notation

Scientific notation 7.1379845 × 10^7
Engineering notation 7.1379845 × 10^6

Prime Factorization of 71379845

Prime Factorization 5 × 37 × 385837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379845
Product of the distinct prime numbers

The prime factorization of 71379845 is 5 × 37 × 385837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379845)

Multiplication

n×y
n×2 142759690
n×3 214139535
n×4 285519380
n×5 356899225

Division

n÷y
n÷2 35689922.5
n÷3 23793281.666667
n÷3 17844961.25
n÷5 14275969

Exponentiation

ny
n2 5095082272224025
n3 3.636861828536E+23
n4 2.5959863360732E+31
n5 1.8530110229102E+39

Nth Root

y√n
2√n 8448.6593611058
3√n 414.81889809368
4√n 91.916589150739
5√n 37.214751222188

Divisors of 71379845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71379844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71379845 can be divided by 8 positive divisors. The sum of these divisors (counting 71379845) is 1, the average is 0.125.

Base conversion 71379845

Base System Value
2 Binary 100010000010010101110000101
3 Ternary 11222022110201222
4 Quaternary 10100102232011
5 Quinary 121233123340
6 Senary 11025530125
8 Octal 420225605
10 Decimal 71379845
12 Duodecimal 1baa3945
16 Hexadecimal 4412b85
20 Vigesimal 12629c5
36 Base36 16hx1h

Cryptographic Hash Functions

md5 fb3f2fce2556802d10e361c74075c817
sha1 2dc9a262b79ddb42da5dc2520b002a2fb312796a
sha256 d8616827c030d2fe9694a908e5381b8be4091a8ae0b1182c084375af53db7b0c
sha512 e7a05c7292570847789cc3772ee735570b431b19773df9fa9d5b184b0f7e46e51d13fc48c51d59cf7767bf65e9c9ad722c0fa5cda16bc2eaedb4515c08cdd769
ripemd-160 acf9dd2195dae00f09332a34931359119c296a8f

71379845 as geometric shapes

Circle

Radius = n
Diameter 142759690
Circumference 448492793.33276
Area 1.6006673035855E+16

Sphere

Radius = n
Volume 1.5234051203533E+24
Surface area 6.4026692143418E+16
Circumference 448492793.33276

Square

Length = n
Perimeter 285519380
Area 5095082272224025
Diagonal 100946344.87909

Cube

Length = n
Surface area 30570493633344150
Volume 3.636861828536E+23
Space diagonal 123633518.17639

Equilateral Triangle

Length = n
Perimeter 214139535
Area 2.2062353410589E+15
Altitude 61816759.088196

Triangular Pyramid

Length = n
Surface area 2.2062353410589E+15
Volume 4.2860827686605E+22
Height 33648781.626363