129486514 (number)

129486514 is an even 9-digits composite number following 129486513 and preceding 129486515. In scientific notation, it is written as 1.29486514 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64417716 positive integers (up to 129486514) that are relatively prime to 129486514.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-six thousand five hundred fourteen

Notation

Scientific notation 1.29486514 × 10^8
Engineering notation 1.29486514 × 10^6

Prime Factorization of 129486514

Prime Factorization 2 × 199 × 325343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129486514
Product of the distinct prime numbers

The prime factorization of 129486514 is 2 × 199 × 325343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 23, 88, 911, 955, 9232, 3851, 3656, 11696, 684933, 282555, 5897437, 6636262, 28116014, 26070983, 684187562, 734833180, 7216599939, 6995067785

Basic calculations (n = 129486514)

Multiplication

n×y
n×2 258973028
n×3 388459542
n×4 517946056
n×5 647432570

Division

n÷y
n÷2 64743257
n÷3 43162171.333333
n÷3 32371628.5
n÷5 25897302.8

Exponentiation

ny
n2 16766757307872196
n3 2.1710689548804E+24
n4 2.8112415062109E+32
n5 3.6401786265135E+40

Nth Root

y√n
2√n 11379.214120492
3√n 505.91184339105
4√n 106.67339931066
5√n 41.922281303375

Divisors of 129486514

1, 2, 199, 398, 325343, 650686, 64743257, 129486514

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 -129486513
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 129486514 can be divided by 8 positive divisors. The sum of these divisors (counting 129486514) is 1, the average is 0.125.

Base conversion 129486514

Base System Value
2 Binary 111101101111100111010110010
3 Ternary 100000122121002211
4 Quaternary 13231330322302
5 Quinary 231122032024
6 Senary 20503202334
8 Octal 755747262
10 Decimal 129486514
12 Duodecimal 374463aa
16 Hexadecimal 7b7ceb2
20 Vigesimal 2095g5e
36 Base36 253cfm

Cryptographic Hash Functions

md5 85885d29d9836661d0cf1d1487aa0595
sha1 6e0d78cfcba9f125045d0514bd5110b886d220ec
sha256 bbdc583cb40173bec1366db68bb22d3521ef1fe3dbe5f25f504d4b6f35add3a5
sha512 363bebf4fa1164cd665bf3993540cac8e933dcf9a156d4045e92e78f14592f24cc422da9adb804aa7b17b2ee8c29d9616db0144d92f35554dbc7e7cdcccedc55
ripemd-160 0e79ada852701d0fbcc34985d03cbb4fd5280049

129486514 as geometric shapes

Circle

Radius = n
Diameter 258973028
Circumference 813587762.2427
Area 5.2674321582934E+16

Sphere

Radius = n
Volume 9.0941523721188E+24
Surface area 2.1069728633174E+17
Circumference 813587762.2427

Square

Length = n
Perimeter 517946056
Area 16766757307872196
Diagonal 183121584.24321

Cube

Length = n
Surface area 100600543847233176
Volume 2.1710689548804E+24
Space diagonal 224277221.14298

Equilateral Triangle

Length = n
Perimeter 388459542
Area 7.2602188838529E+15
Altitude 112138610.57149

Triangular Pyramid

Length = n
Surface area 7.2602188838529E+15
Volume 2.5586293006992E+23
Height 61040528.081071