71318817 (number)

71318817 is an odd 8-digits composite number following 71318816 and preceding 71318818. In scientific notation, it is written as 7.1318817 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 45563040 positive integers (up to 71318817) that are relatively prime to 71318817.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand eight hundred seventeen

Notation

Scientific notation 7.1318817 × 10^7
Engineering notation 7.1318817 × 10^6

Prime Factorization of 71318817

Prime Factorization 9 × 31 × 107 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71318817
Product of the distinct prime numbers

The prime factorization of 71318817 is 9 × 31 × 107 × 2389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 62, 57, 125, 153, 687, 2880, 79777, 36388, 427299, 263483, 2771094, 121187, 72477961, 10812078, 209270606, 547230013, 8918445647, 944362204

Basic calculations (n = 71318817)

Multiplication

n×y
n×2 142637634
n×3 213956451
n×4 285275268
n×5 356594085

Division

n÷y
n÷2 35659408.5
n÷3 23772939
n÷3 17829704.25
n÷5 14263763.4

Exponentiation

ny
n2 5086373658279489
n3 3.6275415212846E+23
n4 2.5871196991639E+31
n5 1.8451031638177E+39

Nth Root

y√n
2√n 8445.0468915217
3√n 414.70064442385
4√n 91.896936246654
5√n 37.208385506644

Divisors of 71318817

1, 9, 31, 107, 279, 963, 2389, 3317, 21501, 29853, 74059, 255623, 666531, 2300607, 7924313, 71318817

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71318816
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71318817 can be divided by 16 positive divisors. The sum of these divisors (counting 71318817) is 1, the average is 0.0625.

Base conversion 71318817

Base System Value
2 Binary 100010000000011110100100001
3 Ternary 11222012101000200
4 Quaternary 10100003310201
5 Quinary 121224200232
6 Senary 11024335413
8 Octal 420036441
10 Decimal 71318817
12 Duodecimal 1ba74569
16 Hexadecimal 4403d21
20 Vigesimal 125eh0h
36 Base36 16gly9

Cryptographic Hash Functions

md5 d33b1f69ae9ccce30a0257f5b6488087
sha1 0e3d0c87578f836d47561afb1ee93fa8ec995fcb
sha256 2b3ef4cec4aea01326d8b08903d8272fe678e35b6f613b7416c32f01806fbb64
sha512 999e7366e45cc4db4a88902b41f30a7264b4e6843d5e31d06c6f052916c055b1ac1ba7353851adb7331ddbe8d0855b82061332b28d46ba7588bad20d5bff637c
ripemd-160 707c570a83c4f5b7d8de90143e65d350b26fa1d9

71318817 as geometric shapes

Circle

Radius = n
Diameter 142637634
Circumference 448109343.09983
Area 1.5979314118263E+16

Sphere

Radius = n
Volume 1.5195010391813E+24
Surface area 6.3917256473054E+16
Circumference 448109343.09983

Square

Length = n
Perimeter 285275268
Area 5086373658279489
Diagonal 100860038.2538

Cube

Length = n
Surface area 30518241949676934
Volume 3.6275415212846E+23
Space diagonal 123527814.57971

Equilateral Triangle

Length = n
Perimeter 213956451
Area 2.202464400605E+15
Altitude 61763907.289853

Triangular Pyramid

Length = n
Surface area 2.202464400605E+15
Volume 4.2750986812268E+22
Height 33620012.751268