71395697 (number)

71395697 is an odd 8-digits composite number following 71395696 and preceding 71395698. In scientific notation, it is written as 7.1395697 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 68215680 positive integers (up to 71395697) that are relatively prime to 71395697.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand six hundred ninety-seven

Notation

Scientific notation 7.1395697 × 10^7
Engineering notation 7.1395697 × 10^6

Prime Factorization of 71395697

Prime Factorization 31 × 79 × 29153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71395697
Product of the distinct prime numbers

The prime factorization of 71395697 is 31 × 79 × 29153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395697)

Multiplication

n×y
n×2 142791394
n×3 214187091
n×4 285582788
n×5 356978485

Division

n÷y
n÷2 35697848.5
n÷3 23798565.666667
n÷3 17848924.25
n÷5 14279139.4

Exponentiation

ny
n2 5097345550115809
n3 3.6392853840037E+23
n4 2.5982931657285E+31
n5 1.8550695157753E+39

Nth Root

y√n
2√n 8449.5974460326
3√n 414.84960341139
4√n 91.921691923248
5√n 37.216404002014

Divisors of 71395697

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 -71395696
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 71395697 can be divided by 8 positive divisors. The sum of these divisors (counting 71395697) is 1, the average is 0.125.

Base conversion 71395697

Base System Value
2 Binary 100010000010110100101110001
3 Ternary 11222100021111002
4 Quaternary 10100112211301
5 Quinary 121234130242
6 Senary 11030131345
8 Octal 420264561
10 Decimal 71395697
12 Duodecimal 1bab0b55
16 Hexadecimal 4416971
20 Vigesimal 126494h
36 Base36 16i99t

Cryptographic Hash Functions

md5 7341604b4d38f7302c0770c2b52a0cc9
sha1 7c619acb2a0a06ccd610951a061187c4633c79b5
sha256 cf903869fdbf4aff7462b04354f8f00b311bc95f9a6807da4292f9e683de12c3
sha512 7491f54aa01cbf68ef1aa4f77768401feccdea2cf3d19cef5aec193c27fa2ae35efa2837a136e3a1aa7d6fdbadba1ea754b604e35515931d45726366cdc91b24
ripemd-160 5ed049560bf5ecc88109acdd3d9f48cff5c0e086

71395697 as geometric shapes

Circle

Radius = n
Diameter 142791394
Circumference 448592394.38625
Area 1.6013783333052E+16

Sphere

Radius = n
Volume 1.5244202968937E+24
Surface area 6.405513333221E+16
Circumference 448592394.38625

Square

Length = n
Perimeter 285582788
Area 5097345550115809
Diagonal 100968762.99248

Cube

Length = n
Surface area 30584073300694854
Volume 3.6392853840037E+23
Space diagonal 123660974.64579

Equilateral Triangle

Length = n
Perimeter 214187091
Area 2.2072153691339E+15
Altitude 61830487.322896

Triangular Pyramid

Length = n
Surface area 2.2072153691339E+15
Volume 4.2889389561701E+22
Height 33656254.330827