129441689 (number)

129441689 is an odd 9-digits composite number following 129441688 and preceding 129441690. In scientific notation, it is written as 1.29441689 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 111175680 positive integers (up to 129441689) that are relatively prime to 129441689.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-one thousand six hundred eighty-nine

Notation

Scientific notation 1.29441689 × 10^8
Engineering notation 1.29441689 × 10^6

Prime Factorization of 129441689

Prime Factorization 13 × 17 × 89 × 6581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129441689
Product of the distinct prime numbers

The prime factorization of 129441689 is 13 × 17 × 89 × 6581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 96, 47, 749, 555, 6988, 8158, 79887, 62633, 550895, 715428, 7400166, 6876952, 78633184, 46227137, 869256052, 792893965, 485300030, 6107316491

Basic calculations (n = 129441689)

Multiplication

n×y
n×2 258883378
n×3 388325067
n×4 517766756
n×5 647208445

Division

n÷y
n÷2 64720844.5
n÷3 43147229.666667
n÷3 32360422.25
n÷5 25888337.8

Exponentiation

ny
n2 16755150851172721
n3 2.1688150256256E+24
n4 2.8073508004555E+32
n5 3.6338822922647E+40

Nth Root

y√n
2√n 11377.244350017
3√n 505.85345863479
4√n 106.66416619473
5√n 41.919378411848

Divisors of 129441689

1, 13, 17, 89, 221, 1157, 1513, 6581, 19669, 85553, 111877, 585709, 1454401, 7614217, 9957053, 129441689

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 -129441688
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 129441689 can be divided by 16 positive divisors. The sum of these divisors (counting 129441689) is 1, the average is 0.0625.

Base conversion 129441689

Base System Value
2 Binary 111101101110001111110011001
3 Ternary 100000120022121122
4 Quaternary 13231301332121
5 Quinary 231114113224
6 Senary 20502215025
8 Octal 755617631
10 Decimal 129441689
12 Duodecimal 37424475
16 Hexadecimal 7b71f99
20 Vigesimal 2090449
36 Base36 252duh

Cryptographic Hash Functions

md5 3fb8879d84acb29bfb0959d7702029b9
sha1 1abf857ab9546cf62b41f20f3a30b2b915e178f2
sha256 5740f8b4d5366d50c0ab9736add1e85bdafe54562700c0cdd6982b1519ae2569
sha512 0725bf59925cfc80608324f80ac367c7decc64833ec8bd9662e18f215149a578c5d6bdcb1973b53184be64567c8bcfdc3d30ec491a25b0404221873b29c3c862
ripemd-160 27c04f26a7502d1ed1d8eecb1f83d866faee6977

129441689 as geometric shapes

Circle

Radius = n
Diameter 258883378
Circumference 813306118.46131
Area 5.2637858823833E+16

Sphere

Radius = n
Volume 9.084711135334E+24
Surface area 2.1055143529533E+17
Circumference 813306118.46131

Square

Length = n
Perimeter 517766756
Area 16755150851172721
Diagonal 183058192.12028

Cube

Length = n
Surface area 100530905107036326
Volume 2.1688150256256E+24
Space diagonal 224199581.96553

Equilateral Triangle

Length = n
Perimeter 388325067
Area 7.255193140678E+15
Altitude 112099790.98276

Triangular Pyramid

Length = n
Surface area 7.255193140678E+15
Volume 2.5559730195985E+23
Height 61019397.373427