129852168 (number)

129852168 is an even 9-digits composite number following 129852167 and preceding 129852169. In scientific notation, it is written as 1.29852168 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 43284048 positive integers (up to 129852168) that are relatively prime to 129852168.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred fifty-two thousand one hundred sixty-eight

Notation

Scientific notation 1.29852168 × 10^8
Engineering notation 1.29852168 × 10^6

Prime Factorization of 129852168

Prime Factorization 2 × 2 × 2 × 3 × 5410507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32463042
Product of the distinct prime numbers

The prime factorization of 129852168 is 2 × 2 × 2 × 3 × 5410507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 37, 5, 351, 257, 469, 3453, 10471, 80256, 510453, 99174, 6650772, 8701932, 38709410, 13830272, 970798863, 170584618, 2486712196, 2709256106

Basic calculations (n = 129852168)

Multiplication

n×y
n×2 259704336
n×3 389556504
n×4 519408672
n×5 649260840

Division

n÷y
n÷2 64926084
n÷3 43284056
n÷3 32463042
n÷5 25970433.6

Exponentiation

ny
n2 16861585534300224
n3 2.1895134375463E+24
n4 2.8431306673052E+32
n5 3.6918668105687E+40

Nth Root

y√n
2√n 11395.269544859
3√n 506.38760679348
4√n 106.74862783596
5√n 41.945931278515

Divisors of 129852168

1, 2, 3, 4, 6, 8, 12, 24, 5410507, 10821014, 16231521, 21642028, 32463042, 43284056, 64926084, 129852168

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 -129852167
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 129852168 can be divided by 16 positive divisors. The sum of these divisors (counting 129852168) is 1, the average is 0.0625.

Base conversion 129852168

Base System Value
2 Binary 111101111010110001100001000
3 Ternary 100001100011200120
4 Quaternary 13233112030020
5 Quinary 231220232133
6 Senary 20515103240
8 Octal 757261410
10 Decimal 129852168
12 Duodecimal 375a1b20
16 Hexadecimal 7bd6308
20 Vigesimal 20bba88
36 Base36 25b6ko

Cryptographic Hash Functions

md5 5b9b6dcae67cf70d79fa986d8fceaa87
sha1 59ced60fba5a11878dc567016619136ff058b304
sha256 3506dc6ec0ed90b8c818ba1bb7e1a68fee6c16a13da5960ea264f35bcf52f775
sha512 a134fe0709cbf4370cdff1a0abf19b7edce68ec5c21d81531af0756c6f187e287747bcd96554b825110bac7055b7c660077fa0842a912c42b0fd5f24c51c3f55
ripemd-160 2b96395d16da24c38b201e9070c8c5b4c71c20fb

129852168 as geometric shapes

Circle

Radius = n
Diameter 259704336
Circumference 815885234.08302
Area 5.2972233242434E+16

Sphere

Radius = n
Volume 9.1714124404422E+24
Surface area 2.1188893296973E+17
Circumference 815885234.08302

Square

Length = n
Perimeter 519408672
Area 16861585534300224
Diagonal 183638697.08915

Cube

Length = n
Surface area 101169513205801344
Volume 2.1895134375463E+24
Space diagonal 224910552.44897

Equilateral Triangle

Length = n
Perimeter 389556504
Area 7.3012807103941E+15
Altitude 112455276.22448

Triangular Pyramid

Length = n
Surface area 7.3012807103941E+15
Volume 2.5803663319801E+23
Height 61212899.029717