129665613 (number)

129665613 is an odd 9-digits composite number following 129665612 and preceding 129665614. In scientific notation, it is written as 1.29665613 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 61501440 positive integers (up to 129665613) that are relatively prime to 129665613.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-five thousand six hundred thirteen

Notation

Scientific notation 1.29665613 × 10^8
Engineering notation 1.29665613 × 10^6

Prime Factorization of 129665613

Prime Factorization 3 × 539 × 17 × 89 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129665613
Product of the distinct prime numbers

The prime factorization of 129665613 is 3 × 539 × 17 × 89 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 100, 1, 432, 692, 1428, 813, 35745, 77223, 658547, 595347, 8987497, 248444, 20692706, 19158429, 70769306, 274080468, 1230118117, 9650408779

Basic calculations (n = 129665613)

Multiplication

n×y
n×2 259331226
n×3 388996839
n×4 518662452
n×5 648328065

Division

n÷y
n÷2 64832806.5
n÷3 43221871
n÷3 32416403.25
n÷5 25933122.6

Exponentiation

ny
n2 16813171194665769
n3 2.1800901494303E+24
n4 2.8268272562114E+32
n5 3.6654228902176E+40

Nth Root

y√n
2√n 11387.080969239
3√n 506.14498623509
4√n 106.71026646597
5√n 41.933871835654

Divisors of 129665613

1, 3, 17, 51, 53, 89, 159, 267, 539, 901, 1513, 1617, 2703, 4539, 4717, 9163, 14151, 27489, 28567, 47971, 80189, 85701, 143913, 240567, 485639, 815507, 1456917, 2446521, 2542463, 7627389, 43221871, 129665613

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129665612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129665613 can be divided by 32 positive divisors. The sum of these divisors (counting 129665613) is 1, the average is 0.03125.

Base conversion 129665613

Base System Value
2 Binary 111101110101000101001001101
3 Ternary 100000222200210010
4 Quaternary 13232220221031
5 Quinary 231143244423
6 Senary 20511103433
8 Octal 756505115
10 Decimal 129665613
12 Duodecimal 37511b79
16 Hexadecimal 7ba8a4d
20 Vigesimal 20a840d
36 Base36 2576ml

Cryptographic Hash Functions

md5 288511ca6f3fc487a4afffed425e4ba7
sha1 c11abc22ad0193d0814d515a67ee5eaf6eff90e6
sha256 a33cfe269ec63daf60cd0869fb7e951c192b2aff0663aa4b958fec1443559d85
sha512 c10ae68c4ea3d288e42c817c57a164674276df9e85ce716ca1b49122a12f845f5e380bd9d7305b2d215775dd3b3d2e13a62dac89718d2bd7f600fdbe7baef791
ripemd-160 e86c9453bb45fc9e18e6e909d9257f41f932c6c0

129665613 as geometric shapes

Circle

Radius = n
Diameter 259331226
Circumference 814713074.44803
Area 5.282013510871E+16

Sphere

Radius = n
Volume 9.1319402634849E+24
Surface area 2.1128054043484E+17
Circumference 814713074.44803

Square

Length = n
Perimeter 518662452
Area 16813171194665769
Diagonal 183374868.47802

Cube

Length = n
Surface area 100879027167994614
Volume 2.1800901494303E+24
Space diagonal 224587429.71056

Equilateral Triangle

Length = n
Perimeter 388996839
Area 7.2803166863787E+15
Altitude 112293714.85528

Triangular Pyramid

Length = n
Surface area 7.2803166863787E+15
Volume 2.5692608804336E+23
Height 61124956.15934