129635984 (number)

129635984 is an even 9-digits composite number following 129635983 and preceding 129635985. In scientific notation, it is written as 1.29635984 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 64533120 positive integers (up to 129635984) that are relatively prime to 129635984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29635984 × 10^8
Engineering notation 1.29635984 × 10^6

Prime Factorization of 129635984

Prime Factorization 2 × 2 × 2 × 2 × 229 × 35381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16204498
Product of the distinct prime numbers

The prime factorization of 129635984 is 2 × 2 × 2 × 2 × 229 × 35381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 25, 87, 899, 507, 5247, 9854, 17055, 27379, 422150, 314837, 7457263, 4037036, 78254009, 17558792, 393975399, 876441661, 1727540663, 9149717698

Basic calculations (n = 129635984)

Multiplication

n×y
n×2 259271968
n×3 388907952
n×4 518543936
n×5 648179920

Division

n÷y
n÷2 64817992
n÷3 43211994.666667
n÷3 32408996
n÷5 25927196.8

Exponentiation

ny
n2 16805488347648256
n3 2.1785960185479E+24
n4 2.8242443860294E+32
n5 3.661237000394E+40

Nth Root

y√n
2√n 11385.779903019
3√n 506.10643139172
4√n 106.70417003576
5√n 41.931955256173

Divisors of 129635984

1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 35381, 70762, 141524, 283048, 566096, 8102249, 16204498, 32408996, 64817992, 129635984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129635983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129635984 can be divided by 20 positive divisors. The sum of these divisors (counting 129635984) is 1, the average is 0.05.

Base conversion 129635984

Base System Value
2 Binary 111101110100001011010010000
3 Ternary 100000221012010202
4 Quaternary 13232201122100
5 Quinary 231141322414
6 Senary 20510314332
8 Octal 756413220
10 Decimal 129635984
12 Duodecimal 374b89a8
16 Hexadecimal 7ba1690
20 Vigesimal 20a49j4
36 Base36 256jrk

Cryptographic Hash Functions

md5 f897e840d6761d81c1de14dfdc518888
sha1 4e14c32afb7d2c64e04cd4e9036530bebd490989
sha256 cd6abfd16f0e4f7635a52ef488085c1e174fcd98a4a293db1662c015a310449b
sha512 bd1bab497b739f3875798953d2658f9dcccc84e9092585a01bd994fe02dd74be964ce5ecf8b5160231f065827fc6cb5de19f7854056e81e56c2f0df823527e27
ripemd-160 906e413c770ad2515fb517de14c8f2ab900dd752

129635984 as geometric shapes

Circle

Radius = n
Diameter 259271968
Circumference 814526909.95057
Area 5.2795998732961E+16

Sphere

Radius = n
Volume 9.1256816626801E+24
Surface area 2.1118399493184E+17
Circumference 814526909.95057

Square

Length = n
Perimeter 518543936
Area 16805488347648256
Diagonal 183332966.74438

Cube

Length = n
Surface area 100832930085889536
Volume 2.1785960185479E+24
Space diagonal 224536110.77719

Equilateral Triangle

Length = n
Perimeter 388907952
Area 7.2769899160334E+15
Altitude 112268055.38859

Triangular Pyramid

Length = n
Surface area 7.2769899160334E+15
Volume 2.5675000303021E+23
Height 61110988.914794