71373145 (number)

71373145 is an odd 8-digits composite number following 71373144 and preceding 71373146. In scientific notation, it is written as 7.1373145 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 57063600 positive integers (up to 71373145) that are relatively prime to 71373145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1373145 × 10^7
Engineering notation 7.1373145 × 10^6

Prime Factorization of 71373145

Prime Factorization 5 × 2179 × 6551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71373145
Product of the distinct prime numbers

The prime factorization of 71373145 is 5 × 2179 × 6551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71373145)

Multiplication

n×y
n×2 142746290
n×3 214119435
n×4 285492580
n×5 356865725

Division

n÷y
n÷2 35686572.5
n÷3 23791048.333333
n÷3 17843286.25
n÷5 14274629

Exponentiation

ny
n2 5094125827191025
n3 3.6358378131235E+23
n4 2.5950117943255E+31
n5 1.852141530731E+39

Nth Root

y√n
2√n 8448.2628391877
3√n 414.80591882958
4√n 91.914432159415
5√n 37.214052570642

Divisors of 71373145

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 -71373144
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 71373145 can be divided by 8 positive divisors. The sum of these divisors (counting 71373145) is 1, the average is 0.125.

Base conversion 71373145

Base System Value
2 Binary 100010000010001000101011001
3 Ternary 11222022010112211
4 Quaternary 10100101011121
5 Quinary 121232420040
6 Senary 11025435121
8 Octal 420210531
10 Decimal 71373145
12 Duodecimal 1ba9baa1
16 Hexadecimal 4411159
20 Vigesimal 1261ch5
36 Base36 16hrvd

Cryptographic Hash Functions

md5 f89b63b25fd014e77a726f84c1a4dfce
sha1 be9cd09529959dc0525f7802863b35fc7db4a354
sha256 b6e8bda35c939b9b6a5a8c75419c635eae0f9aaca0a8ad662909b8ccba9a36c4
sha512 1f1bdaf72c89daa30cd4d8a33e8f8641f682c658ce13929e5f6c527132dac0caef1e0f4fbd890e3b2ad3d90346f9647e07f25c5e4c7d2df5f7c8e4d664ffc5e5
ripemd-160 983750619f2323ea6ac5f7373daa917527b0f7e8

71373145 as geometric shapes

Circle

Radius = n
Diameter 142746290
Circumference 448450695.9912
Area 1.6003668275165E+16

Sphere

Radius = n
Volume 1.5229761817804E+24
Surface area 6.4014673100661E+16
Circumference 448450695.9912

Square

Length = n
Perimeter 285492580
Area 5094125827191025
Diagonal 100936869.64822

Cube

Length = n
Surface area 30564754963146150
Volume 3.6358378131235E+23
Space diagonal 123621913.43598

Equilateral Triangle

Length = n
Perimeter 214119435
Area 2.2058211882109E+15
Altitude 61810956.71799

Triangular Pyramid

Length = n
Surface area 2.2058211882109E+15
Volume 4.2848759549235E+22
Height 33645623.216074