129561404 (number)

129561404 is an even 9-digits composite number following 129561403 and preceding 129561405. In scientific notation, it is written as 1.29561404 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 54584496 positive integers (up to 129561404) that are relatively prime to 129561404.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred sixty-one thousand four hundred four

Notation

Scientific notation 1.29561404 × 10^8
Engineering notation 1.29561404 × 10^6

Prime Factorization of 129561404

Prime Factorization 2 × 2 × 7 × 59 × 78427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64780702
Product of the distinct prime numbers

The prime factorization of 129561404 is 2 × 2 × 7 × 59 × 78427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 50, 57, 133, 215, 2695, 1145, 8545, 53020, 820535, 544091, 97762, 5026184, 72370762, 97051121, 936579940, 225471114, 5530770943, 2244782722

Basic calculations (n = 129561404)

Multiplication

n×y
n×2 259122808
n×3 388684212
n×4 518245616
n×5 647807020

Division

n÷y
n÷2 64780702
n÷3 43187134.666667
n÷3 32390351
n÷5 25912280.8

Exponentiation

ny
n2 16786157406451216
n3 2.1748381213448E+24
n4 2.8177508047416E+32
n5 3.6507175038445E+40

Nth Root

y√n
2√n 11382.504293871
3√n 506.00935788596
4√n 106.68881991039
5√n 41.92712942768

Divisors of 129561404

1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 78427, 156854, 313708, 548989, 1097978, 2195956, 4627193, 9254386, 18508772, 32390351, 64780702, 129561404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129561403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129561404 can be divided by 24 positive divisors. The sum of these divisors (counting 129561404) is 1, the average is 0.041666666666667.

Base conversion 129561404

Base System Value
2 Binary 111101110001111001100111100
3 Ternary 100000210101211112
4 Quaternary 13232033030330
5 Quinary 231131431104
6 Senary 20504541152
8 Octal 756171474
10 Decimal 129561404
12 Duodecimal 374817b8
16 Hexadecimal 7b8f33c
20 Vigesimal 209f3a4
36 Base36 254y7w

Cryptographic Hash Functions

md5 1b43ecb36d8d057fc76900e36a0b86e2
sha1 c030e9b5bb092d7ee27b343f7cb1fa3c8ba15354
sha256 fc8f01f22a21cf53c0e105a82579773a0bc02761b56a9f74a5c2bbc7923e95e5
sha512 3a06a6f9f6b991f00e7f1a5652af2a918a917916a578485b2df33bc1b3c61123da7498a5c777db8e5b538c5c757f61827abdf6c1b7f733b1155935d6c955238c
ripemd-160 a120e799dd0d3c5d0433930ceec12af4570e2083

129561404 as geometric shapes

Circle

Radius = n
Diameter 259122808
Circumference 814058309.99036
Area 5.2735268790109E+16

Sphere

Radius = n
Volume 9.1099406196852E+24
Surface area 2.1094107516044E+17
Circumference 814058309.99036

Square

Length = n
Perimeter 518245616
Area 16786157406451216
Diagonal 183227494.6969

Cube

Length = n
Surface area 100716944438707296
Volume 2.1748381213448E+24
Space diagonal 224406934.42796

Equilateral Triangle

Length = n
Perimeter 388684212
Area 7.2686193729555E+15
Altitude 112203467.21398

Triangular Pyramid

Length = n
Surface area 7.2686193729555E+15
Volume 2.5630713059766E+23
Height 61075831.565633