71379897 (number)

71379897 is an odd 8-digits composite number following 71379896 and preceding 71379898. In scientific notation, it is written as 7.1379897 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 46984080 positive integers (up to 71379897) that are relatively prime to 71379897.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.1379897 × 10^7
Engineering notation 7.1379897 × 10^6

Prime Factorization of 71379897

Prime Factorization 3 × 79 × 301181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379897
Product of the distinct prime numbers

The prime factorization of 71379897 is 3 × 79 × 301181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379897)

Multiplication

n×y
n×2 142759794
n×3 214139691
n×4 285519588
n×5 356899485

Division

n÷y
n÷2 35689948.5
n÷3 23793299
n÷3 17844974.25
n÷5 14275979.4

Exponentiation

ny
n2 5095089695730609
n3 3.6368697768701E+23
n4 2.595993900754E+31
n5 1.8530177724845E+39

Nth Root

y√n
2√n 8448.6624385165
3√n 414.81899882509
4√n 91.916605890973
5√n 37.214756644353

Divisors of 71379897

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 -71379896
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 71379897 can be divided by 8 positive divisors. The sum of these divisors (counting 71379897) is 1, the average is 0.125.

Base conversion 71379897

Base System Value
2 Binary 100010000010010101110111001
3 Ternary 11222022110210220
4 Quaternary 10100102232321
5 Quinary 121233124042
6 Senary 11025530253
8 Octal 420225671
10 Decimal 71379897
12 Duodecimal 1baa3989
16 Hexadecimal 4412bb9
20 Vigesimal 12629eh
36 Base36 16hx2x

Cryptographic Hash Functions

md5 90fadafac15433e510ebdcf7be1c73f5
sha1 aaa504afb1321fb24718a00ce8d2c1ecdd593758
sha256 c57c07deea2269f911f21bb222b94fd1d205bcaad1e23b45c4c7468a2b15a9ad
sha512 39d23364521d2239e6250346542f54bcd831bf93b44ba07fc7f0cefbe7d58939801ca7e90274e0ca900e4bb6a17a9f89067705bd1bc9d6892897cbb2ba2ea41f
ripemd-160 ed8dfbb237cccd4a95829eb73622a84993f8a534

71379897 as geometric shapes

Circle

Radius = n
Diameter 142759794
Circumference 448493120.05839
Area 1.6006696357488E+16

Sphere

Radius = n
Volume 1.5234084497437E+24
Surface area 6.4026785429953E+16
Circumference 448493120.05839

Square

Length = n
Perimeter 285519588
Area 5095089695730609
Diagonal 100946418.41819

Cube

Length = n
Surface area 30570538174383654
Volume 3.6368697768701E+23
Space diagonal 123633608.24303

Equilateral Triangle

Length = n
Perimeter 214139691
Area 2.2062385555315E+15
Altitude 61816804.121517

Triangular Pyramid

Length = n
Surface area 2.2062385555315E+15
Volume 4.2860921358621E+22
Height 33648806.139398