129628089 (number)

129628089 is an odd 9-digits composite number following 129628088 and preceding 129628090. In scientific notation, it is written as 1.29628089 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 80320032 positive integers (up to 129628089) that are relatively prime to 129628089.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-eight thousand eighty-nine

Notation

Scientific notation 1.29628089 × 10^8
Engineering notation 1.29628089 × 10^6

Prime Factorization of 129628089

Prime Factorization 9 × 19 × 53 × 14303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129628089
Product of the distinct prime numbers

The prime factorization of 129628089 is 9 × 19 × 53 × 14303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 42, 10, 47, 114, 7771, 593, 533, 83664, 678406, 532134, 5086157, 2505095, 43353512, 43438568, 391673832, 104958313, 3306355770, 2438075564

Basic calculations (n = 129628089)

Multiplication

n×y
n×2 259256178
n×3 388884267
n×4 518512356
n×5 648140445

Division

n÷y
n÷2 64814044.5
n÷3 43209363
n÷3 32407022.25
n÷5 25925617.8

Exponentiation

ny
n2 16803441457791921
n3 2.1781980047969E+24
n4 2.8235564482544E+32
n5 3.6601222657085E+40

Nth Root

y√n
2√n 11385.43319334
3√n 506.09615700322
4√n 106.70254539297
5√n 41.93144450161

Divisors of 129628089

1, 9, 19, 53, 171, 477, 1007, 9063, 14303, 128727, 271757, 758059, 2445813, 6822531, 14403121, 129628089

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129628088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129628089 can be divided by 16 positive divisors. The sum of these divisors (counting 129628089) is 1, the average is 0.0625.

Base conversion 129628089

Base System Value
2 Binary 111101110011111011110111001
3 Ternary 100000220210022100
4 Quaternary 13232133132321
5 Quinary 231141044324
6 Senary 20510214013
8 Octal 756373671
10 Decimal 129628089
12 Duodecimal 374b4309
16 Hexadecimal 7b9f7b9
20 Vigesimal 20a3a49
36 Base36 256do9

Cryptographic Hash Functions

md5 463d246e0271ac068fa1c482cabdf0ee
sha1 b658a51257dde9c65b2fbac8805f2b9315124547
sha256 8e1cfa6af2de5f32540b5d35d6accb6c80b0e16b029dd7665d46cb16bf6798c2
sha512 1464e6d5a0be1dd0769db16f83529125aea7a8985e161f5dfd1f2eda509d8ab6a5cbd870d5f18a8b590a1be302b8ef74df704069b2124a4146a9fe4f59142ba1
ripemd-160 6e98c1ec8688117db7245176de808b01886ed03f

129628089 as geometric shapes

Circle

Radius = n
Diameter 259256178
Circumference 814477304.20257
Area 5.2789568238825E+16

Sphere

Radius = n
Volume 9.1240144665787E+24
Surface area 2.111582729553E+17
Circumference 814477304.20257

Square

Length = n
Perimeter 518512356
Area 16803441457791921
Diagonal 183321801.52831

Cube

Length = n
Surface area 100820648746751526
Volume 2.1781980047969E+24
Space diagonal 224522436.23606

Equilateral Triangle

Length = n
Perimeter 388884267
Area 7.2761035867262E+15
Altitude 112261218.11803

Triangular Pyramid

Length = n
Surface area 7.2761035867262E+15
Volume 2.5670309665982E+23
Height 61107267.176102