129348842 (number)

129348842 is an even 9-digits composite number following 129348841 and preceding 129348843. In scientific notation, it is written as 1.29348842 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 54529200 positive integers (up to 129348842) that are relatively prime to 129348842.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-eight thousand eight hundred forty-two

Notation

Scientific notation 1.29348842 × 10^8
Engineering notation 1.29348842 × 10^6

Prime Factorization of 129348842

Prime Factorization 2 × 7 × 103 × 271 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129348842
Product of the distinct prime numbers

The prime factorization of 129348842 is 2 × 7 × 103 × 271 × 331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 16, 40, 12, 878, 2106, 5093, 25014, 35592, 378713, 23113, 2864845, 3136541, 18384825, 44624662, 637831725, 82648865, 2259418141, 6590235069

Basic calculations (n = 129348842)

Multiplication

n×y
n×2 258697684
n×3 388046526
n×4 517395368
n×5 646744210

Division

n÷y
n÷2 64674421
n÷3 43116280.666667
n÷3 32337210.5
n÷5 25869768.4

Exponentiation

ny
n2 16731122926740964
n3 2.1641513759336E+24
n4 2.7993047438972E+32
n5 3.6208682702821E+40

Nth Root

y√n
2√n 11373.163236321
3√n 505.73248212783
4√n 106.64503380993
5√n 41.913363030346

Divisors of 129348842

1, 2, 7, 14, 103, 206, 271, 331, 542, 662, 721, 1442, 1897, 2317, 3794, 4634, 27913, 34093, 55826, 68186, 89701, 179402, 195391, 238651, 390782, 477302, 627907, 1255814, 9239203, 18478406, 64674421, 129348842

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 -129348841
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 129348842 can be divided by 32 positive divisors. The sum of these divisors (counting 129348842) is 1, the average is 0.03125.

Base conversion 129348842

Base System Value
2 Binary 111101101011011010011101010
3 Ternary 100000101121020212
4 Quaternary 13231123103222
5 Quinary 231103130332
6 Senary 20500221122
8 Octal 755332352
10 Decimal 129348842
12 Duodecimal 3739a7a2
16 Hexadecimal 7b5b4ea
20 Vigesimal 2088c22
36 Base36 250e7e

Cryptographic Hash Functions

md5 4fc0ac3b32f16bf1d30018b007cce217
sha1 6a57b7a556dacb88a1d8cd4abcf28805e438507b
sha256 41bb090efa58af3e203af66b715fda5411815fb86b0c072f2daaa0af0c722138
sha512 c47e285a229fe41fee153e4b5e76df8293c0142a65672d183dbdd9a0478838a7be439ab259f1681051288203de6ca92f854b8ac79626813265bd088ad7f7c840
ripemd-160 7ca97a2ddc17c6a951131ca0a3298d5b5469af0a

129348842 as geometric shapes

Circle

Radius = n
Diameter 258697684
Circumference 812722743.55509
Area 5.2562372872957E+16

Sphere

Radius = n
Volume 9.0651760851856E+24
Surface area 2.1024949149183E+17
Circumference 812722743.55509

Square

Length = n
Perimeter 517395368
Area 16731122926740964
Diagonal 182926886.63365

Cube

Length = n
Surface area 100386737560445784
Volume 2.1641513759336E+24
Space diagonal 224038766.2442

Equilateral Triangle

Length = n
Perimeter 388046526
Area 7.244788744199E+15
Altitude 112019383.1221

Triangular Pyramid

Length = n
Surface area 7.244788744199E+15
Volume 2.5504768557281E+23
Height 60975628.877885