129659816 (number)

129659816 is an even 9-digits composite number following 129659815 and preceding 129659817. In scientific notation, it is written as 1.29659816 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 64 positive divisors. There are 49889280 positive integers (up to 129659816) that are relatively prime to 129659816.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fifty-nine thousand eight hundred sixteen

Notation

Scientific notation 1.29659816 × 10^8
Engineering notation 1.29659816 × 10^6

Prime Factorization of 129659816

Prime Factorization 2 × 2 × 2 × 143 × 17 × 59 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32414954
Product of the distinct prime numbers

The prime factorization of 129659816 is 2 × 2 × 2 × 143 × 17 × 59 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 12, 3, 518, 309, 181, 1968, 63555, 37748, 161822, 6166, 839422, 574733, 59895830, 52899605, 589290137, 243842934, 7372804899, 7738080580

Basic calculations (n = 129659816)

Multiplication

n×y
n×2 259319632
n×3 388979448
n×4 518639264
n×5 648299080

Division

n÷y
n÷2 64829908
n÷3 43219938.666667
n÷3 32414954
n÷5 25931963.2

Exponentiation

ny
n2 16811667885153856
n3 2.1797977646422E+24
n4 2.8263217708071E+32
n5 3.6646036075965E+40

Nth Root

y√n
2√n 11386.826423548
3√n 506.13744333006
4√n 106.70907376389
5√n 41.933496878876

Divisors of 129659816

1, 2, 4, 8, 17, 34, 59, 68, 113, 118, 136, 143, 226, 236, 286, 452, 472, 572, 904, 1003, 1144, 1921, 2006, 2431, 3842, 4012, 4862, 6667, 7684, 8024, 8437, 9724, 13334, 15368, 16159, 16874, 19448, 26668, 32318, 33748, 53336, 64636, 67496, 113339, 129272, 143429, 226678, 274703, 286858, 453356, 549406, 573716, 906712, 953381, 1098812, 1147432, 1906762, 2197624, 3813524, 7627048, 16207477, 32414954, 64829908, 129659816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129659815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129659816 can be divided by 64 positive divisors. The sum of these divisors (counting 129659816) is 1, the average is 0.015625.

Base conversion 129659816

Base System Value
2 Binary 111101110100111001110101000
3 Ternary 100000222101211102
4 Quaternary 13232213032220
5 Quinary 231143103231
6 Senary 20511020532
8 Octal 756471650
10 Decimal 129659816
12 Duodecimal 3750a748
16 Hexadecimal 7ba73a8
20 Vigesimal 20a79ag
36 Base36 25725k

Cryptographic Hash Functions

md5 a3012439af9e38f81754043c16f6a7da
sha1 808d2abe7f9b878f0682e8bb99297684eba98312
sha256 0f2a88b61f99212e7c1a0c3aded4e2d674abd931f7f9aa674463ac5f43553582
sha512 0d55fbf2d8c2284f9ab39b1f9a102b7f0dc4223bf77a9bd8428d8bfdc3483c781c678aa55e211682e561cd7825762fa0058a7e5852779236f2a915f57d3a339e
ripemd-160 6ad2f6942b6ee927dbca138712c283f6181bc150

129659816 as geometric shapes

Circle

Radius = n
Diameter 259319632
Circumference 814676650.82281
Area 5.2815412322591E+16

Sphere

Radius = n
Volume 9.1307155249483E+24
Surface area 2.1126164929036E+17
Circumference 814676650.82281

Square

Length = n
Perimeter 518639264
Area 16811667885153856
Diagonal 183366670.282

Cube

Length = n
Surface area 100870007310923136
Volume 2.1797977646422E+24
Space diagonal 224577389.01203

Equilateral Triangle

Length = n
Perimeter 388979448
Area 7.2796657342651E+15
Altitude 112288694.50602

Triangular Pyramid

Length = n
Surface area 7.2796657342651E+15
Volume 2.5689163016562E+23
Height 61122223.427333