129486210 (number)

129486210 is an even 9-digits composite number following 129486209 and preceding 129486211. In scientific notation, it is written as 1.29486210 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 29151936 positive integers (up to 129486210) that are relatively prime to 129486210.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-six thousand two hundred ten

Notation

Scientific notation 1.29486210 × 10^8
Engineering notation 1.29486210 × 10^6

Prime Factorization of 129486210

Prime Factorization 2 × 35 × 3 × 67 × 9203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129486210
Product of the distinct prime numbers

The prime factorization of 129486210 is 2 × 35 × 3 × 67 × 9203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 18, 54, 10, 132, 4253, 5987, 59533, 56114, 32085, 81959, 5663911, 8566856, 67952019, 91947490, 726931947, 707915495, 6988315781, 29102309

Basic calculations (n = 129486210)

Multiplication

n×y
n×2 258972420
n×3 388458630
n×4 517944840
n×5 647431050

Division

n÷y
n÷2 64743105
n÷3 43162070
n÷3 32371552.5
n÷5 25897242

Exponentiation

ny
n2 16766678580164100
n3 2.1710536636336E+24
n4 2.8112151061053E+32
n5 3.6401358958433E+40

Nth Root

y√n
2√n 11379.200762795
3√n 505.91144747512
4√n 106.67333670039
5√n 41.922261618876

Divisors of 129486210

1, 2, 3, 6, 35, 67, 70, 105, 134, 201, 210, 402, 2345, 4690, 7035, 9203, 14070, 18406, 27609, 55218, 322105, 616601, 644210, 966315, 1233202, 1849803, 1932630, 3699606, 21581035, 43162070, 64743105, 129486210

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 -129486209
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 129486210 can be divided by 32 positive divisors. The sum of these divisors (counting 129486210) is 1, the average is 0.03125.

Base conversion 129486210

Base System Value
2 Binary 111101101111100110110000010
3 Ternary 100000122120200120
4 Quaternary 13231330312002
5 Quinary 231122024320
6 Senary 20503201110
8 Octal 755746602
10 Decimal 129486210
12 Duodecimal 37446196
16 Hexadecimal 7b7cd82
20 Vigesimal 2095faa
36 Base36 253c76

Cryptographic Hash Functions

md5 41064c7adc8547803e2d904f9bdcbed1
sha1 9df02c12592870c28a6e0bf075bbad7b52f9b3bc
sha256 e62fed723ee3167df19e7f0f1d5f1bc2295f31c1c96659d3a60bf0a435b680e7
sha512 2ff89609a5a94ea4d191a3d03e1c0c0b888155d4ae6f14e73f5af33a856583436b1f9c7a2fdfcb7b83d3e9e50abba9c57bca2143f5fcc3d0014fb8242de83c7a
ripemd-160 372ee02456ae46924e69ae9d6a81163d8e05d2af

129486210 as geometric shapes

Circle

Radius = n
Diameter 258972420
Circumference 813585852.15437
Area 5.2674074252545E+16

Sphere

Radius = n
Volume 9.0940883202942E+24
Surface area 2.1069629701018E+17
Circumference 813585852.15437

Square

Length = n
Perimeter 517944840
Area 16766678580164100
Diagonal 183121154.32229

Cube

Length = n
Surface area 100600071480984600
Volume 2.1710536636336E+24
Space diagonal 224276694.59953

Equilateral Triangle

Length = n
Perimeter 388458630
Area 7.2601847937553E+15
Altitude 112138347.29977

Triangular Pyramid

Length = n
Surface area 7.2601847937553E+15
Volume 2.5586112797921E+23
Height 61040384.774097