129342850 (number)

129342850 is an even 9-digits composite number following 129342849 and preceding 129342851. In scientific notation, it is written as 1.29342850 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 39312000 positive integers (up to 129342850) that are relatively prime to 129342850.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29342850 × 10^8
Engineering notation 1.29342850 × 10^6

Prime Factorization of 129342850

Prime Factorization 2 × 13 × 7 × 22925 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129342850
Product of the distinct prime numbers

The prime factorization of 129342850 is 2 × 13 × 7 × 22925 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 31, 24, 389, 754, 7594, 9109, 38995, 16444, 735599, 763340, 2247129, 680192, 71466282, 68834354, 364779959, 529805707, 7107559288, 8509249281

Basic calculations (n = 129342850)

Multiplication

n×y
n×2 258685700
n×3 388028550
n×4 517371400
n×5 646714250

Division

n÷y
n÷2 64671425
n÷3 43114283.333333
n÷3 32335712.5
n÷5 25868570

Exponentiation

ny
n2 16729572846122500
n3 2.1638506312001E+24
n4 2.7987860761372E+32
n5 3.620029676279E+40

Nth Root

y√n
2√n 11372.899806118
3√n 505.72467276574
4√n 106.64379872322
5√n 41.912974701357

Divisors of 129342850

1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 22925, 45850, 160475, 298025, 320950, 596050, 710675, 1421350, 2086175, 4172350, 4974725, 9238775, 9949450, 18477550, 64671425, 129342850

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 -129342849
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 129342850 can be divided by 32 positive divisors. The sum of these divisors (counting 129342850) is 1, the average is 0.03125.

Base conversion 129342850

Base System Value
2 Binary 111101101011001110110000010
3 Ternary 100000101022000221
4 Quaternary 13231121312002
5 Quinary 231102432400
6 Senary 20500133254
8 Octal 755316602
10 Decimal 129342850
12 Duodecimal 3739722a
16 Hexadecimal 7b59d82
20 Vigesimal 2087h2a
36 Base36 2509ky

Cryptographic Hash Functions

md5 9190d40e5707b00f7aef1936d48e3fb1
sha1 10add66e00480dc2f9493e970300e7182fec72b1
sha256 cc83a90b080d5dbe6cde49d6b88fc5d2caed1c4f90175c96c13ee43cecb88506
sha512 42cd4c7de66f55e141ae0b695ddfae92855d2b87253365731e6d72d1f2fe4e3236fd9e756c3ba9c80c4619a53c4009ff5d92645fc2aefff4e81440a816538244
ripemd-160 1296c7c41f33f90458181571922e09b4da6e1d05

129342850 as geometric shapes

Circle

Radius = n
Diameter 258685700
Circumference 812685094.70873
Area 5.2557503151074E+16

Sphere

Radius = n
Volume 9.0639163285918E+24
Surface area 2.1023001260429E+17
Circumference 812685094.70873

Square

Length = n
Perimeter 517371400
Area 16729572846122500
Diagonal 182918412.66599

Cube

Length = n
Surface area 100377437076735000
Volume 2.1638506312001E+24
Space diagonal 224028387.79576

Equilateral Triangle

Length = n
Perimeter 388028550
Area 7.2441175396022E+15
Altitude 112014193.89788

Triangular Pyramid

Length = n
Surface area 7.2441175396022E+15
Volume 2.5501224246606E+23
Height 60972804.221996