129675216 (number)

129675216 is an even 9-digits composite number following 129675215 and preceding 129675217. In scientific notation, it is written as 1.29675216 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 38677760 positive integers (up to 129675216) that are relatively prime to 129675216.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand two hundred sixteen

Notation

Scientific notation 1.29675216 × 10^8
Engineering notation 1.29675216 × 10^6

Prime Factorization of 129675216

Prime Factorization 2 × 2 × 2 × 2 × 3 × 121 × 83 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16209402
Product of the distinct prime numbers

The prime factorization of 129675216 is 2 × 2 × 2 × 2 × 3 × 121 × 83 × 269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 10, 4, 15, 761, 416, 6427, 2436, 64795, 82858, 917028, 704346, 6693080, 5796006, 80498492, 91542124, 351636274, 369768816, 9294080867, 5208633065

Basic calculations (n = 129675216)

Multiplication

n×y
n×2 259350432
n×3 389025648
n×4 518700864
n×5 648376080

Division

n÷y
n÷2 64837608
n÷3 43225072
n÷3 32418804
n÷5 25935043.2

Exponentiation

ny
n2 16815661644646656
n3 2.1805745559525E+24
n4 2.8276647654724E+32
n5 3.6667803923822E+40

Nth Root

y√n
2√n 11387.50262349
3√n 506.15748091327
4√n 106.71224214442
5√n 41.934492939481

Divisors of 129675216

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 121, 166, 242, 249, 269, 332, 363, 484, 498, 538, 664, 726, 807, 968, 996, 1076, 1328, 1452, 1614, 1936, 1992, 2152, 2904, 3228, 3984, 4304, 5808, 6456, 10043, 12912, 20086, 22327, 30129, 32549, 40172, 44654, 60258, 65098, 66981, 80344, 89308, 97647, 120516, 130196, 133962, 160688, 178616, 195294, 241032, 260392, 267924, 357232, 390588, 482064, 520784, 535848, 781176, 1071696, 1562352, 2701567, 5403134, 8104701, 10806268, 16209402, 21612536, 32418804, 43225072, 64837608, 129675216

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129675215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129675216 can be divided by 80 positive divisors. The sum of these divisors (counting 129675216) is 1, the average is 0.0125.

Base conversion 129675216

Base System Value
2 Binary 111101110101010111111010000
3 Ternary 100001000011221210
4 Quaternary 13232222333100
5 Quinary 231144101331
6 Senary 20511220120
8 Octal 756527720
10 Decimal 129675216
12 Duodecimal 37517640
16 Hexadecimal 7baafd0
20 Vigesimal 20a980g
36 Base36 257e1c

Cryptographic Hash Functions

md5 abe75fdeed203c49062003d3ac6b1cb5
sha1 8b36cc8e6f3155fd424fdde9fb155ef50ee79167
sha256 1e3dec3c44abaac47c7f787501cd5f88dc2144daadb0809d2a0f0ea5a72fe1e4
sha512 0a70643cc84a5e8d9d98ae06eda7f8ac64cf2161f6388e8f4cc6e1da2ad2a4eb70b3fce7be0aca97dc4ea2376aa9f52e5abf507f3d2ceec77152f2428914838b
ripemd-160 9a911a40d6f489ed42fce72909486af5dadeb722

129675216 as geometric shapes

Circle

Radius = n
Diameter 259350432
Circumference 814773411.87654
Area 5.2827959088074E+16

Sphere

Radius = n
Volume 9.1339693407801E+24
Surface area 2.1131183635229E+17
Circumference 814773411.87654

Square

Length = n
Perimeter 518700864
Area 16815661644646656
Diagonal 183388449.17086

Cube

Length = n
Surface area 100893969867879936
Volume 2.1805745559525E+24
Space diagonal 224604062.59447

Equilateral Triangle

Length = n
Perimeter 389025648
Area 7.2813950828538E+15
Altitude 112302031.29723

Triangular Pyramid

Length = n
Surface area 7.2813950828538E+15
Volume 2.5698317589947E+23
Height 61129483.056954