71319855 (number)

71319855 is an odd 8-digits composite number following 71319854 and preceding 71319856. In scientific notation, it is written as 7.1319855 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 37184000 positive integers (up to 71319855) that are relatively prime to 71319855.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand eight hundred fifty-five

Notation

Scientific notation 7.1319855 × 10^7
Engineering notation 7.1319855 × 10^6

Prime Factorization of 71319855

Prime Factorization 3 × 5 × 401 × 71 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71319855
Product of the distinct prime numbers

The prime factorization of 71319855 is 3 × 5 × 401 × 71 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 13, 36, 63, 282, 3138, 2083, 47844, 17950, 916453, 97927, 9301658, 3851968, 51209302, 83222149, 716868825, 736748871, 923449687, 1010533294

Basic calculations (n = 71319855)

Multiplication

n×y
n×2 142639710
n×3 213959565
n×4 285279420
n×5 356599275

Division

n÷y
n÷2 35659927.5
n÷3 23773285
n÷3 17829963.75
n÷5 14263971

Exponentiation

ny
n2 5086521717221025
n3 3.6276999132655E+23
n4 2.5872703179761E+31
n5 1.8452374392386E+39

Nth Root

y√n
2√n 8445.10834744
3√n 414.70265631542
4√n 91.897270620187
5√n 37.208493814889

Divisors of 71319855

1, 3, 5, 15, 71, 167, 213, 355, 401, 501, 835, 1065, 1203, 2005, 2505, 6015, 11857, 28471, 35571, 59285, 66967, 85413, 142355, 177855, 200901, 334835, 427065, 1004505, 4754657, 14263971, 23773285, 71319855

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319855 can be divided by 32 positive divisors. The sum of these divisors (counting 71319855) is 1, the average is 0.03125.

Base conversion 71319855

Base System Value
2 Binary 100010000000100000100101111
3 Ternary 11222012102110010
4 Quaternary 10100010010233
5 Quinary 121224213410
6 Senary 11024344303
8 Octal 420040457
10 Decimal 71319855
12 Duodecimal 1ba75093
16 Hexadecimal 440412f
20 Vigesimal 125ejcf
36 Base36 16gmr3

Cryptographic Hash Functions

md5 d48d8d6f0d11197e81fbf374fa1166f1
sha1 cf4e6aeb80a0dbda5a3798eb4a32a5f3d6bb8fe2
sha256 9e7c81f2d278c09f2f975cfe2ec45b8cc5efa719f51f4f27fd4133b561f78a5b
sha512 5d3d9a099687dacfd0aa8a59b2446583ed5a3a67cec5d4c81b57bc73fd58549a4217b700526eb116dccb47e8daebcaa44acea32a1fae78f4eab73e0b63fcb1a9
ripemd-160 2a8ed55415b085287fd4bc40fedc3ea5a2e30e62

71319855 as geometric shapes

Circle

Radius = n
Diameter 142639710
Circumference 448115865.04618
Area 1.5979779259147E+16

Sphere

Radius = n
Volume 1.5195673862591E+24
Surface area 6.3919117036586E+16
Circumference 448115865.04618

Square

Length = n
Perimeter 285279420
Area 5086521717221025
Diagonal 100861506.20748

Cube

Length = n
Surface area 30519130303326150
Volume 3.6276999132655E+23
Space diagonal 123529612.44845

Equilateral Triangle

Length = n
Perimeter 213959565
Area 2.2025285120073E+15
Altitude 61764806.224223

Triangular Pyramid

Length = n
Surface area 2.2025285120073E+15
Volume 4.2752853479665E+22
Height 33620502.069161