691420171 (number)

691420171 is an odd 9-digits composite number following 691420170 and preceding 691420172. In scientific notation, it is written as 6.91420171 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 629710848 positive integers (up to 691420171) that are relatively prime to 691420171.

Interesting facts

Basic properties

Name

Name six hundred ninety-one million four hundred twenty thousand one hundred seventy-one

Notation

Scientific notation 6.91420171 × 10^8
Engineering notation 6.91420171 × 10^6

Prime Factorization of 691420171

Prime Factorization 13 × 97 × 439 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 691420171
Product of the distinct prime numbers

The prime factorization of 691420171 is 13 × 97 × 439 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 32, 90, 76, 56, 8447, 5060, 56815, 5349, 954886, 944096, 457195, 7080821, 68194676, 54077717, 149329662, 334872332, 7591947712, 7600613644

Basic calculations (n = 691420171)

Multiplication

n×y
n×2 1382840342
n×3 2074260513
n×4 2765680684
n×5 3457100855

Division

n÷y
n÷2 345710085.5
n÷3 230473390.33333
n÷3 172855042.75
n÷5 138284034.2

Exponentiation

ny
n2 478061852865669241
n3 3.3054160805696E+26
n4 2.2854313516536E+35
n5 1.5801933359691E+44

Nth Root

y√n
2√n 26294.869670717
3√n 884.26142897826
4√n 162.15692914802
5√n 58.606853978456

Divisors of 691420171

1, 13, 97, 439, 1249, 1261, 5707, 16237, 42583, 121153, 548311, 553579, 1574989, 7128043, 53186167, 691420171

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 -691420170
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 691420171 can be divided by 16 positive divisors. The sum of these divisors (counting 691420171) is 1, the average is 0.0625.

Base conversion 691420171

Base System Value
2 Binary 101001001101100011110000001011
3 Ternary 1210012000210011111
4 Quaternary 221031203300023
5 Quinary 2404000421141
6 Senary 152335311151
8 Octal 5115436013
10 Decimal 691420171
12 Duodecimal 17367b4b7
16 Hexadecimal 29363c0b
20 Vigesimal ag17a8b
36 Base36 bfnj7v

Cryptographic Hash Functions

md5 a230ddca7b87edb172d447712a2d029e
sha1 961d699ff054db2aba61877de004cf67af3b7d96
sha256 9e42742817deadfdf7dd77d790b8e48592d40d06b1bc0d8d4e29f90168ff8e0b
sha512 6bd929a60e7d600afe151862ef0391192f1b998ce572e917b7b8b3ebc85653d1a20d211d929bc0b22d7b02cdbcb12e36b6f24cb651a30264c6d1241e1f30044b
ripemd-160 3512a9a6ee540c7a8e6cc8a9e07b144fb8528de7

691420171 as geometric shapes

Circle

Radius = n
Diameter 1382840342
Circumference 4344321059.5148
Area 1.5018756049243E+18

Sphere

Radius = n
Volume 1.3845694501033E+27
Surface area 6.0075024196972E+18
Circumference 4344321059.5148

Square

Length = n
Perimeter 2765680684
Area 478061852865669241
Diagonal 977815783.12652

Cube

Length = n
Surface area 2868371117194015446
Volume 3.3054160805696E+26
Space diagonal 1197574865.55

Equilateral Triangle

Length = n
Perimeter 2074260513
Area 2.0700685458096E+17
Altitude 598787432.77498

Triangular Pyramid

Length = n
Surface area 2.0700685458096E+17
Volume 3.8954702086897E+25
Height 325938594.37551