71294889 (number)

71294889 is an odd 8-digits composite number following 71294888 and preceding 71294890. In scientific notation, it is written as 7.1294889 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 44734016 positive integers (up to 71294889) that are relatively prime to 71294889.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand eight hundred eighty-nine

Notation

Scientific notation 7.1294889 × 10^7
Engineering notation 7.1294889 × 10^6

Prime Factorization of 71294889

Prime Factorization 3 × 17 × 1397939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71294889
Product of the distinct prime numbers

The prime factorization of 71294889 is 3 × 17 × 1397939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71294889)

Multiplication

n×y
n×2 142589778
n×3 213884667
n×4 285179556
n×5 356474445

Division

n÷y
n÷2 35647444.5
n÷3 23764963
n÷3 17823722.25
n÷5 14258977.8

Exponentiation

ny
n2 5082961197522321
n3 3.6238915436866E+23
n4 2.5836494535518E+31
n5 1.8420100100588E+39

Nth Root

y√n
2√n 8443.6300842706
3√n 414.65426084008
4√n 91.889227248196
5√n 37.205888432818

Divisors of 71294889

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 -71294888
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 71294889 can be divided by 8 positive divisors. The sum of these divisors (counting 71294889) is 1, the average is 0.125.

Base conversion 71294889

Base System Value
2 Binary 100001111111101111110101001
3 Ternary 11222011011012110
4 Quaternary 10033331332221
5 Quinary 121222414024
6 Senary 11024032533
8 Octal 417757651
10 Decimal 71294889
12 Duodecimal 1ba62749
16 Hexadecimal 43fdfa9
20 Vigesimal 125bh49
36 Base36 16g3hl

Cryptographic Hash Functions

md5 8293dc24f8dd4db6a979be93bd5a87a7
sha1 68f0232c46c6b3cea09dedec44871b4ca2d0a8c4
sha256 0d29e3921286ab008cbf5108fc1107c67c94c307364db6dc5c4448c3dcc7ba5e
sha512 ed018743ea9edb369f9061e13a48bf2e39a059cde135d0ce9cb097fa701570fc1b3094e3866b2d790b735fd48d67ae4f98f0c4d8337542e9f4b29f89a3031665
ripemd-160 c4e21b556004986b0a228487e86ac579509066b7

71294889 as geometric shapes

Circle

Radius = n
Diameter 142589778
Circumference 447958999.0418
Area 1.5968593556618E+16

Sphere

Radius = n
Volume 1.5179721401403E+24
Surface area 6.3874374226472E+16
Circumference 447958999.0418

Square

Length = n
Perimeter 285179556
Area 5082961197522321
Diagonal 100826198.95168

Cube

Length = n
Surface area 30497767185133926
Volume 3.6238915436866E+23
Space diagonal 123486370.06798

Equilateral Triangle

Length = n
Perimeter 213884667
Area 2.2009867617525E+15
Altitude 61743185.033992

Triangular Pyramid

Length = n
Surface area 2.2009867617525E+15
Volume 4.2707971413756E+22
Height 33608732.983895