129665614 (number)

129665614 is an even 9-digits composite number following 129665613 and preceding 129665615. In scientific notation, it is written as 1.29665614 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 56368224 positive integers (up to 129665614) that are relatively prime to 129665614.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29665614 × 10^8
Engineering notation 1.29665614 × 10^6

Prime Factorization of 129665614

Prime Factorization 2 × 13 × 19 × 199 × 1319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129665614
Product of the distinct prime numbers

The prime factorization of 129665614 is 2 × 13 × 19 × 199 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 31, 54, 486, 952, 4450, 1350, 78384, 31924, 823136, 739172, 7387496, 745521, 66959267, 62512794, 84839980, 710203634, 3825384882, 2250772116

Basic calculations (n = 129665614)

Multiplication

n×y
n×2 259331228
n×3 388996842
n×4 518662456
n×5 648328070

Division

n÷y
n÷2 64832807
n÷3 43221871.333333
n÷3 32416403.5
n÷5 25933122.8

Exponentiation

ny
n2 16813171453996996
n3 2.1800901998698E+24
n4 2.826827343415E+32
n5 3.6654230315589E+40

Nth Root

y√n
2√n 11387.081013148
3√n 506.14498753624
4√n 106.71026667171
5√n 41.933871900334

Divisors of 129665614

1, 2, 13, 19, 26, 38, 199, 247, 398, 494, 1319, 2587, 2638, 3781, 5174, 7562, 17147, 25061, 34294, 49153, 50122, 98306, 262481, 325793, 524962, 651586, 3412253, 4987139, 6824506, 9974278, 64832807, 129665614

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 -129665613
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 129665614 can be divided by 32 positive divisors. The sum of these divisors (counting 129665614) is 1, the average is 0.03125.

Base conversion 129665614

Base System Value
2 Binary 111101110101000101001001110
3 Ternary 100000222200210011
4 Quaternary 13232220221032
5 Quinary 231143244424
6 Senary 20511103434
8 Octal 756505116
10 Decimal 129665614
12 Duodecimal 37511b7a
16 Hexadecimal 7ba8a4e
20 Vigesimal 20a840e
36 Base36 2576mm

Cryptographic Hash Functions

md5 f8c2b11968935455c62bb9c039b2e35b
sha1 26b28d1e280569d62ba7fac4b145d6c6aa72430c
sha256 7d91bcd6a11d1e4a03db8d06ced669caabbe3773a7a61eee8f0761376cbcf4df
sha512 cd4c0d403cd677821b00695cd270757f771ebb613edc258b394de7366a4b87b812f4877a56068614a0d537523d984c88aac2642df9584827cbbed6a6cdf14819
ripemd-160 0489904a84120f6b7bd1a132b6b560528e4fcf68

129665614 as geometric shapes

Circle

Radius = n
Diameter 259331228
Circumference 814713080.73122
Area 5.2820135923423E+16

Sphere

Radius = n
Volume 9.1319404747654E+24
Surface area 2.1128054369369E+17
Circumference 814713080.73122

Square

Length = n
Perimeter 518662456
Area 16813171453996996
Diagonal 183374869.89223

Cube

Length = n
Surface area 100879028723981976
Volume 2.1800901998698E+24
Space diagonal 224587431.44261

Equilateral Triangle

Length = n
Perimeter 388996842
Area 7.2803167986724E+15
Altitude 112293715.72131

Triangular Pyramid

Length = n
Surface area 7.2803167986724E+15
Volume 2.5692609398771E+23
Height 61124956.630745