71345691 (number)

71345691 is an odd 8-digits composite number following 71345690 and preceding 71345692. In scientific notation, it is written as 7.1345691 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 46754496 positive integers (up to 71345691) that are relatively prime to 71345691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345691 × 10^7
Engineering notation 7.1345691 × 10^6

Prime Factorization of 71345691

Prime Factorization 27 × 3 × 59 × 14929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345691
Product of the distinct prime numbers

The prime factorization of 71345691 is 27 × 3 × 59 × 14929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 60, 92, 527, 821, 2759, 7293, 83570, 32937, 862465, 758618, 9429684, 7377519, 11043097, 81048578, 109018954, 334538881, 2267788044, 5617933214

Basic calculations (n = 71345691)

Multiplication

n×y
n×2 142691382
n×3 214037073
n×4 285382764
n×5 356728455

Division

n÷y
n÷2 35672845.5
n÷3 23781897
n÷3 17836422.75
n÷5 14269138.2

Exponentiation

ny
n2 5090207624267481
n3 3.6316438028683E+23
n4 2.5910213658151E+31
n5 1.8485820973984E+39

Nth Root

y√n
2√n 8446.6378518319
3√n 414.75272635704
4√n 91.905592059634
5√n 37.211189219638

Divisors of 71345691

1, 3, 27, 59, 81, 177, 1593, 4779, 14929, 44787, 403083, 880811, 1209249, 2642433, 23781897, 71345691

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 -71345690
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 71345691 can be divided by 16 positive divisors. The sum of these divisors (counting 71345691) is 1, the average is 0.0625.

Base conversion 71345691

Base System Value
2 Binary 100010000001010011000011011
3 Ternary 11222020201220000
4 Quaternary 10100022120123
5 Quinary 121231030231
6 Senary 11025104043
8 Octal 420123033
10 Decimal 71345691
12 Duodecimal 1ba88023
16 Hexadecimal 440a61b
20 Vigesimal 125i44b
36 Base36 16h6or

Cryptographic Hash Functions

md5 33c4568ce2b2c873bc95d793220262b1
sha1 b3a89b26dbc99caf05fb2f277661afbba97207a6
sha256 d769acadc339303e27a2dd985313505a54832649bfcca885a34264141578c183
sha512 2cffbca700d87a13a5b036ca9cf7236c00d54e29a77ee15f685e9d0d102cfa1fb57ef95cf19e35f2bde8c9ba02408e01c569d0b60ef5f7b0c437634ce4adee83
ripemd-160 9d41d341542072215917d64a22e7bab6f2d857fe

71345691 as geometric shapes

Circle

Radius = n
Diameter 142691382
Circumference 448278197.42177
Area 1.5991358877645E+16

Sphere

Radius = n
Volume 1.5212193988728E+24
Surface area 6.3965435510582E+16
Circumference 448278197.42177

Square

Length = n
Perimeter 285382764
Area 5090207624267481
Diagonal 100898043.82908

Cube

Length = n
Surface area 30541245745604886
Volume 3.6316438028683E+23
Space diagonal 123574361.71311

Equilateral Triangle

Length = n
Perimeter 214037073
Area 2.2041245565764E+15
Altitude 61787180.856555

Triangular Pyramid

Length = n
Surface area 2.2041245565764E+15
Volume 4.2799332664371E+22
Height 33632681.27636