129849306 (number)

129849306 is an even 9-digits composite number following 129849305 and preceding 129849307. In scientific notation, it is written as 1.29849306 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 39221424 positive integers (up to 129849306) that are relatively prime to 129849306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29849306 × 10^8
Engineering notation 1.29849306 × 10^6

Prime Factorization of 129849306

Prime Factorization 2 × 3 × 437 × 49523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129849306
Product of the distinct prime numbers

The prime factorization of 129849306 is 2 × 3 × 437 × 49523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 3, 13, 944, 725, 6809, 527, 11876, 98416, 259147, 518333, 1746217, 8685599, 66992874, 18061055, 874741989, 624955036, 8229812151, 4125796518

Basic calculations (n = 129849306)

Multiplication

n×y
n×2 259698612
n×3 389547918
n×4 519397224
n×5 649246530

Division

n÷y
n÷2 64924653
n÷3 43283102
n÷3 32462326.5
n÷5 25969861.2

Exponentiation

ny
n2 16860842268681636
n3 2.1893686671638E+24
n4 2.8428800200936E+32
n5 3.6914599765042E+40

Nth Root

y√n
2√n 11395.143965743
3√n 506.38388642952
4√n 106.74803963419
5√n 41.945746375459

Divisors of 129849306

1, 2, 3, 6, 437, 874, 1311, 2622, 49523, 99046, 148569, 297138, 21641551, 43283102, 64924653, 129849306

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 -129849305
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 129849306 can be divided by 16 positive divisors. The sum of these divisors (counting 129849306) is 1, the average is 0.0625.

Base conversion 129849306

Base System Value
2 Binary 111101111010101011111011010
3 Ternary 100001100000202120
4 Quaternary 13233111133122
5 Quinary 231220134211
6 Senary 20515042110
8 Octal 757253732
10 Decimal 129849306
12 Duodecimal 375a0336
16 Hexadecimal 7bd57da
20 Vigesimal 20bb356
36 Base36 25b4d6

Cryptographic Hash Functions

md5 d4b7566647442b4db7333b8b36ac9b99
sha1 8e66c23da12a062fa2183f79225e89ac62da2e17
sha256 90ebf3bcb3a54fe1e570f85828f099ceca848f964410d5acc4633a4dcb190201
sha512 cb282f887c5483e4cc20157b48c4f95d068944f3261addd39a0227537c6a64ac9b6ed09d332682dd2799c572b7725c679613a5d4b011d42b7951d2c79ea303c9
ripemd-160 b47916b74d50617c47380f05e56c07513f01082e

129849306 as geometric shapes

Circle

Radius = n
Diameter 259698612
Circumference 815867251.60667
Area 5.2969898204626E+16

Sphere

Radius = n
Volume 9.1708060276819E+24
Surface area 2.1187959281851E+17
Circumference 815867251.60667

Square

Length = n
Perimeter 519397224
Area 16860842268681636
Diagonal 183634649.60993

Cube

Length = n
Surface area 101165053612089816
Volume 2.1893686671638E+24
Space diagonal 224905595.31956

Equilateral Triangle

Length = n
Perimeter 389547918
Area 7.3009588669404E+15
Altitude 112452797.65978

Triangular Pyramid

Length = n
Surface area 7.3009588669404E+15
Volume 2.5801957184481E+23
Height 61211549.869978