71385275 (number)

71385275 is an odd 8-digits composite number following 71385274 and preceding 71385276. In scientific notation, it is written as 7.1385275 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 52715040 positive integers (up to 71385275) that are relatively prime to 71385275.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-five thousand two hundred seventy-five

Notation

Scientific notation 7.1385275 × 10^7
Engineering notation 7.1385275 × 10^6

Prime Factorization of 71385275

Prime Factorization 5 × 65 × 219647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71385275
Product of the distinct prime numbers

The prime factorization of 71385275 is 5 × 65 × 219647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71385275)

Multiplication

n×y
n×2 142770550
n×3 214155825
n×4 285541100
n×5 356926375

Division

n÷y
n÷2 35692637.5
n÷3 23795091.666667
n÷3 17846318.75
n÷5 14277055

Exponentiation

ny
n2 5095857486825625
n3 3.6376918805786E+23
n4 2.5967763526037E+31
n5 1.8537159404411E+39

Nth Root

y√n
2√n 8448.980707754
3√n 414.82941651338
4√n 91.91833716813
5√n 37.215317404282

Divisors of 71385275

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 -71385274
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 71385275 can be divided by 8 positive divisors. The sum of these divisors (counting 71385275) is 1, the average is 0.125.

Base conversion 71385275

Base System Value
2 Binary 100010000010100000010111011
3 Ternary 11222022202012002
4 Quaternary 10100110002323
5 Quinary 121233312100
6 Senary 11030011215
8 Octal 420240273
10 Decimal 71385275
12 Duodecimal 1baa6b0b
16 Hexadecimal 44140bb
20 Vigesimal 126333f
36 Base36 16i18b

Cryptographic Hash Functions

md5 0213c72c672576eaf7be030529a63159
sha1 8ad68e81ccd09e7b59198283c47218eda6eaa4ab
sha256 6dd454b452b5ac6557499c4360382760ecf23fe5726307d17aee73e0d1941df9
sha512 30eddd8fd11d27b58c21e64ba443e6e582efd194ffa6143ccf67fa9da7ed69350c25447396d333661ef4b38b711b1213966466f8392a132617afda11d99fb5c5
ripemd-160 b24a771b3f53e52f21eed6364ed64f6d9b8512f6

71385275 as geometric shapes

Circle

Radius = n
Diameter 142770550
Circumference 448526911.02897
Area 1.6009108444352E+16

Sphere

Radius = n
Volume 1.5237528117398E+24
Surface area 6.4036433777408E+16
Circumference 448526911.02897

Square

Length = n
Perimeter 285541100
Area 5095857486825625
Diagonal 100954024.05873

Cube

Length = n
Surface area 30575144920953750
Volume 3.6376918805786E+23
Space diagonal 123642923.21228

Equilateral Triangle

Length = n
Perimeter 214155825
Area 2.2065710188281E+15
Altitude 61821461.606138

Triangular Pyramid

Length = n
Surface area 2.2065710188281E+15
Volume 4.2870609943739E+22
Height 33651341.352911