129853988 (number)

129853988 is an even 9-digits composite number following 129853987 and preceding 129853989. In scientific notation, it is written as 1.29853988 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 58760000 positive integers (up to 129853988) that are relatively prime to 129853988.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred fifty-three thousand nine hundred eighty-eight

Notation

Scientific notation 1.29853988 × 10^8
Engineering notation 1.29853988 × 10^6

Prime Factorization of 129853988

Prime Factorization 2 × 2 × 11 × 227 × 13001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64926994
Product of the distinct prime numbers

The prime factorization of 129853988 is 2 × 2 × 11 × 227 × 13001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 12, 59, 219, 56, 9785, 700, 63543, 70474, 67273, 71056, 7697416, 3996648, 21084742, 59055525, 960362513, 922833713, 6714948606, 4799123468

Basic calculations (n = 129853988)

Multiplication

n×y
n×2 259707976
n×3 389561964
n×4 519415952
n×5 649269940

Division

n÷y
n÷2 64926994
n÷3 43284662.666667
n÷3 32463497
n÷5 25970797.6

Exponentiation

ny
n2 16862058199504144
n3 2.1896055030937E+24
n4 2.8432900672346E+32
n5 3.6921255427121E+40

Nth Root

y√n
2√n 11395.349402278
3√n 506.38997261494
4√n 106.74900187954
5√n 41.946048860175

Divisors of 129853988

1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 13001, 26002, 52004, 143011, 286022, 572044, 2951227, 5902454, 11804908, 32463497, 64926994, 129853988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129853987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129853988 can be divided by 24 positive divisors. The sum of these divisors (counting 129853988) is 1, the average is 0.041666666666667.

Base conversion 129853988

Base System Value
2 Binary 111101111010110101000100100
3 Ternary 100001100021011222
4 Quaternary 13233112220210
5 Quinary 231220311423
6 Senary 20515115512
8 Octal 757265044
10 Decimal 129853988
12 Duodecimal 375a2b98
16 Hexadecimal 7bd6a24
20 Vigesimal 20bbej8
36 Base36 25b7z8

Cryptographic Hash Functions

md5 5f0127162a4c37e7a2280728aee850e1
sha1 f4e95a5f4be09f185e64d82cb877d88a1fb0cf5d
sha256 9e1803f4bc7df06538d763d2f299372144acb0a30a98840e85fb90fab3b67dd1
sha512 75d098d585487cb854d7b5855a02588a8aaa1eb2813b7d77146c79ca079f20620bbc9a8570ab46581714140554dc3809cf18ce81535564366076bf184f79f49f
ripemd-160 73d736590ba4311faaf3c4db90c2e2845e31bd8b

129853988 as geometric shapes

Circle

Radius = n
Diameter 259707976
Circumference 815896669.48027
Area 5.2973718163966E+16

Sphere

Radius = n
Volume 9.1717980837053E+24
Surface area 2.1189487265586E+17
Circumference 815896669.48027

Square

Length = n
Perimeter 519415952
Area 16862058199504144
Diagonal 183641270.95783

Cube

Length = n
Surface area 101172349197024864
Volume 2.1896055030937E+24
Space diagonal 224913704.78144

Equilateral Triangle

Length = n
Perimeter 389561964
Area 7.3014853804311E+15
Altitude 112456852.39072

Triangular Pyramid

Length = n
Surface area 7.3014853804311E+15
Volume 2.5804748322682E+23
Height 61213756.985944