129828512 (number)

129828512 is an even 9-digits composite number following 129828511 and preceding 129828513. In scientific notation, it is written as 1.29828512 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 58752000 positive integers (up to 129828512) that are relatively prime to 129828512.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred twenty-eight thousand five hundred twelve

Notation

Scientific notation 1.29828512 × 10^8
Engineering notation 1.29828512 × 10^6

Prime Factorization of 129828512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 271 × 11 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8114282
Product of the distinct prime numbers

The prime factorization of 129828512 is 2 × 2 × 2 × 2 × 2 × 271 × 11 × 1361. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 10, 3, 384, 498, 6508, 4572, 81826, 31433, 964915, 736271, 2559655, 1445936, 84762611, 28972070, 477490691, 283234767, 2105519378, 8027142745

Basic calculations (n = 129828512)

Multiplication

n×y
n×2 259657024
n×3 389485536
n×4 519314048
n×5 649142560

Division

n÷y
n÷2 64914256
n÷3 43276170.666667
n÷3 32457128
n÷5 25965702.4

Exponentiation

ny
n2 16855442528134144
n3 2.1883170225292E+24
n4 2.8410594281923E+32
n5 3.6885051806578E+40

Nth Root

y√n
2√n 11394.231523012
3√n 506.35685430285
4√n 106.7437657337
5√n 41.944402855416

Divisors of 129828512

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 1084, 1361, 2168, 2722, 2981, 4336, 5444, 5962, 8672, 10888, 11924, 14971, 21776, 23848, 29942, 43552, 47696, 59884, 95392, 119768, 239536, 368831, 479072, 737662, 1475324, 2950648, 4057141, 5901296, 8114282, 11802592, 16228564, 32457128, 64914256, 129828512

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129828511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129828512 can be divided by 48 positive divisors. The sum of these divisors (counting 129828512) is 1, the average is 0.020833333333333.

Base conversion 129828512

Base System Value
2 Binary 111101111010000011010100000
3 Ternary 100001021222020102
4 Quaternary 13233100122200
5 Quinary 231214003022
6 Senary 20514401532
8 Octal 757203240
10 Decimal 129828512
12 Duodecimal 375902a8
16 Hexadecimal 7bd06a0
20 Vigesimal 20b8b5c
36 Base36 25aobk

Cryptographic Hash Functions

md5 d86ea596e5315b4aebf8612d3e277f70
sha1 c658a6de2de611c774bea568e67f8e9f75b7d0b1
sha256 353662f7991456bba2fb33c2ef1695dc9796412ac4240f8d0de62099e10921b2
sha512 5a53e66a99d66962c2fd97c1ed39a08fc041baceedf6e7aa9e627bd46415dae4e1b390c5b4305c468a76c4fd4bd021062637200f63d815ac93c76af55d17c9b4
ripemd-160 50ea8e9b7ad649ccda47d702d08941f1a47be7f7

129828512 as geometric shapes

Circle

Radius = n
Diameter 259657024
Circumference 815736599.05139
Area 5.2952934419391E+16

Sphere

Radius = n
Volume 9.1664009089375E+24
Surface area 2.1181173767756E+17
Circumference 815736599.05139

Square

Length = n
Perimeter 519314048
Area 16855442528134144
Diagonal 183605242.45312

Cube

Length = n
Surface area 101132655168804864
Volume 2.1883170225292E+24
Space diagonal 224869579.05507

Equilateral Triangle

Length = n
Perimeter 389485536
Area 7.2986207106964E+15
Altitude 112434789.52753

Triangular Pyramid

Length = n
Surface area 7.2986207106964E+15
Volume 2.5789563433606E+23
Height 61201747.484373