129048908 (number)

129048908 is an even 9-digits composite number following 129048907 and preceding 129048909. In scientific notation, it is written as 1.29048908 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 62442960 positive integers (up to 129048908) that are relatively prime to 129048908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29048908 × 10^8
Engineering notation 1.29048908 × 10^6

Prime Factorization of 129048908

Prime Factorization 2 × 2 × 31 × 1040717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64524454
Product of the distinct prime numbers

The prime factorization of 129048908 is 2 × 2 × 31 × 1040717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 50, 68, 336, 501, 9783, 5913, 46315, 98595, 372951, 990517, 1295022, 9832076, 22668010, 98883760, 354089193, 913228257, 9350807290, 8375818446

Basic calculations (n = 129048908)

Multiplication

n×y
n×2 258097816
n×3 387146724
n×4 516195632
n×5 645244540

Division

n÷y
n÷2 64524454
n÷3 43016302.666667
n÷3 32262227
n÷5 25809781.6

Exponentiation

ny
n2 16653620655992464
n3 2.1491315599021E+24
n4 2.773430809537E+32
n5 3.579082173843E+40

Nth Root

y√n
2√n 11359.969542213
3√n 505.3412822309
4√n 106.58315787315
5√n 41.893907241246

Divisors of 129048908

1, 2, 4, 31, 62, 124, 1040717, 2081434, 4162868, 32262227, 64524454, 129048908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129048907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129048908 can be divided by 12 positive divisors. The sum of these divisors (counting 129048908) is 1, the average is 0.083333333333333.

Base conversion 129048908

Base System Value
2 Binary 111101100010010000101001100
3 Ternary 22222211100211012
4 Quaternary 13230102011030
5 Quinary 231014031113
6 Senary 20445544352
8 Octal 754220514
10 Decimal 129048908
12 Duodecimal 372750b8
16 Hexadecimal 7b1214c
20 Vigesimal 206b258
36 Base36 24tyrw

Cryptographic Hash Functions

md5 02a4d33f2509817c43ce3a5e784539c2
sha1 c90621dd15f4258084c120e8c7ab052af5817300
sha256 c0068fca551ab240531a4a2b0a8a87af1e5bed13ef7da0d72d3f06276d929f88
sha512 7d409a9c01d6d57b914f4f11ae5f3110f87062700d0502e0961c4bd020ea0179b37cb4ab7bac1bd136cb8ab8b09d9fe91bc33cfce9a3550d71ebc2eac17dbf92
ripemd-160 eb4cddc142bad0d649744122c68973bd1a863c8a

129048908 as geometric shapes

Circle

Radius = n
Diameter 258097816
Circumference 810838202.65317
Area 5.2318892308537E+16

Sphere

Radius = n
Volume 9.0022612269151E+24
Surface area 2.0927556923415E+17
Circumference 810838202.65317

Square

Length = n
Perimeter 516195632
Area 16653620655992464
Diagonal 182502715.90304

Cube

Length = n
Surface area 99921723935954784
Volume 2.1491315599021E+24
Space diagonal 223519265.31728

Equilateral Triangle

Length = n
Perimeter 387146724
Area 7.2112292765394E+15
Altitude 111759632.65864

Triangular Pyramid

Length = n
Surface area 7.2112292765394E+15
Volume 2.5327758327813E+23
Height 60834238.634346