129809344 (number)

129809344 is an even 9-digits composite number following 129809343 and preceding 129809345. In scientific notation, it is written as 1.29809344 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 54946560 positive integers (up to 129809344) that are relatively prime to 129809344.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred nine thousand three hundred forty-four

Notation

Scientific notation 1.29809344 × 10^8
Engineering notation 1.29809344 × 10^6

Prime Factorization of 129809344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 83 × 3491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4056542
Product of the distinct prime numbers

The prime factorization of 129809344 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 83 × 3491. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 10, 76, 93, 906, 608, 5072, 5593, 2809, 82019, 213920, 31220, 4045721, 317725, 66463745, 77297357, 985549925, 138221444, 3921785337, 2124377732

Basic calculations (n = 129809344)

Multiplication

n×y
n×2 259618688
n×3 389428032
n×4 519237376
n×5 649046720

Division

n÷y
n÷2 64904672
n÷3 43269781.333333
n÷3 32452336
n÷5 25961868.8

Exponentiation

ny
n2 16850465789710336
n3 2.1873479102567E+24
n4 2.839381973302E+32
n5 3.6857831131976E+40

Nth Root

y√n
2√n 11393.390364593
3√n 506.33193341367
4√n 106.7398255788
5√n 41.943164240282

Divisors of 129809344

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 3491, 4648, 5312, 6982, 9296, 13964, 18592, 24437, 27928, 37184, 48874, 55856, 97748, 111712, 195496, 223424, 289753, 390992, 579506, 781984, 1159012, 1563968, 2028271, 2318024, 4056542, 4636048, 8113084, 9272096, 16226168, 18544192, 32452336, 64904672, 129809344

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129809343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129809344 can be divided by 56 positive divisors. The sum of these divisors (counting 129809344) is 1, the average is 0.017857142857143.

Base conversion 129809344

Base System Value
2 Binary 111101111001011101111000000
3 Ternary 100001020222221111
4 Quaternary 13233023233000
5 Quinary 231212344334
6 Senary 20514133104
8 Octal 757135700
10 Decimal 129809344
12 Duodecimal 37581194
16 Hexadecimal 7bcbbc0
20 Vigesimal 20b6374
36 Base36 25a9j4

Cryptographic Hash Functions

md5 c69ba32bd9d6bb40658552cf530172c8
sha1 eec22a44e942cfa276a43f44878e73e47e427fe1
sha256 e56cf3ab7b1bc3364ecd45662482e17bb374c31d0071c0531d9396f10c3d5e3c
sha512 2df5816d4cd8cfec8632b06473a9b1e90f77feed39e8daedcb85b0158331394fa0aa3ead90648d9a7ee9ba28f3e4c80115264fb86b4ee4cc4d76d8f1bc8ddcdd
ripemd-160 977bd42bcbfa15fc6592482e72a2332a59d804a4

129809344 as geometric shapes

Circle

Radius = n
Diameter 259618688
Circumference 815616162.95542
Area 5.293729953452E+16

Sphere

Radius = n
Volume 9.1623415009434E+24
Surface area 2.1174919813808E+17
Circumference 815616162.95542

Square

Length = n
Perimeter 519237376
Area 16850465789710336
Diagonal 183578134.80755

Cube

Length = n
Surface area 101102794738262016
Volume 2.1873479102567E+24
Space diagonal 224836379.10519

Equilateral Triangle

Length = n
Perimeter 389428032
Area 7.2964657197449E+15
Altitude 112418189.55259

Triangular Pyramid

Length = n
Surface area 7.2964657197449E+15
Volume 2.5778142335946E+23
Height 61192711.602518