129443670 (number)

129443670 is an even 9-digits composite number following 129443669 and preceding 129443671. In scientific notation, it is written as 1.29443670 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34517664 positive integers (up to 129443670) that are relatively prime to 129443670.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-three thousand six hundred seventy

Notation

Scientific notation 1.29443670 × 10^8
Engineering notation 1.29443670 × 10^6

Prime Factorization of 129443670

Prime Factorization 2 × 5 × 243 × 53269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129443670
Product of the distinct prime numbers

The prime factorization of 129443670 is 2 × 5 × 243 × 53269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 38, 72, 980, 216, 5089, 4240, 12565, 32814, 878043, 212020, 8159420, 2317659, 62357020, 93121145, 622113466, 786992639, 7834687323, 6352804152

Basic calculations (n = 129443670)

Multiplication

n×y
n×2 258887340
n×3 388331010
n×4 517774680
n×5 647218350

Division

n÷y
n÷2 64721835
n÷3 43147890
n÷3 32360917.5
n÷5 25888734

Exponentiation

ny
n2 16755663703068900
n3 2.168914603011E+24
n4 2.8075226613034E+32
n5 3.6341603688728E+40

Nth Root

y√n
2√n 11377.33140943
3√n 505.85603918051
4√n 106.66457429451
5√n 41.919506719475

Divisors of 129443670

1, 2, 5, 10, 243, 486, 1215, 2430, 53269, 106538, 266345, 532690, 12944367, 25888734, 64721835, 129443670

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 -129443669
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 129443670 can be divided by 16 positive divisors. The sum of these divisors (counting 129443670) is 1, the average is 0.0625.

Base conversion 129443670

Base System Value
2 Binary 111101101110010011101010110
3 Ternary 100000120102100000
4 Quaternary 13231302131112
5 Quinary 231114144140
6 Senary 20502232130
8 Octal 755623526
10 Decimal 129443670
12 Duodecimal 37425646
16 Hexadecimal 7b72756
20 Vigesimal 209093a
36 Base36 252fdi

Cryptographic Hash Functions

md5 f2d8d171df96b9a6faa900bb0ac6247e
sha1 9508e46965231f745b4a2c6ff0afa214174f47c6
sha256 b487eb0aa61ffe6799b66ec5fb0a98ecb7f366a774d4ee47442fdeed1564b7cd
sha512 c18230781056130a1d3523c0f4c4dacef090e85f8ab2430ed2c779cdb6a2f7715f326dff59ce1c432ee195ecde98bc6ae374e1bacaa9bffc6f1f597080461a79
ripemd-160 79d253470e0db45f78ea365a789ae792b2854930

129443670 as geometric shapes

Circle

Radius = n
Diameter 258887340
Circumference 813318565.4514
Area 5.2639469995582E+16

Sphere

Radius = n
Volume 9.0851282441108E+24
Surface area 2.1055787998233E+17
Circumference 813318565.4514

Square

Length = n
Perimeter 517774680
Area 16755663703068900
Diagonal 183060993.67735

Cube

Length = n
Surface area 100533982218413400
Volume 2.168914603011E+24
Space diagonal 224203013.15818

Equilateral Triangle

Length = n
Perimeter 388331010
Area 7.2554152120633E+15
Altitude 112101506.57909

Triangular Pyramid

Length = n
Surface area 7.2554152120633E+15
Volume 2.5560903726727E+23
Height 61020331.225782