129804545 (number)

129804545 is an odd 9-digits composite number following 129804544 and preceding 129804546. In scientific notation, it is written as 1.29804545 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 95646720 positive integers (up to 129804545) that are relatively prime to 129804545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804545 × 10^8
Engineering notation 1.29804545 × 10^6

Prime Factorization of 129804545

Prime Factorization 5 × 13 × 521 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129804545
Product of the distinct prime numbers

The prime factorization of 129804545 is 5 × 13 × 521 × 3833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 44, 32, 54, 126, 1372, 9511, 99037, 92696, 910157, 876132, 8547050, 2853273, 74428655, 9866341, 154574662, 275168076, 8767271649, 6141963413

Basic calculations (n = 129804545)

Multiplication

n×y
n×2 259609090
n×3 389413635
n×4 519218180
n×5 649022725

Division

n÷y
n÷2 64902272.5
n÷3 43268181.666667
n÷3 32451136.25
n÷5 25960909

Exponentiation

ny
n2 16849219902657025
n3 2.1871053230693E+24
n4 2.8389621132809E+32
n5 3.6851018538667E+40

Nth Root

y√n
2√n 11393.179758083
3√n 506.32569370647
4√n 106.73883903286
5√n 41.942854111264

Divisors of 129804545

1, 5, 13, 65, 521, 2605, 3833, 6773, 19165, 33865, 49829, 249145, 1996993, 9984965, 25960909, 129804545

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 -129804544
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 129804545 can be divided by 16 positive divisors. The sum of these divisors (counting 129804545) is 1, the average is 0.0625.

Base conversion 129804545

Base System Value
2 Binary 111101111001010100100000001
3 Ternary 100001020202100202
4 Quaternary 13233022210001
5 Quinary 231212221140
6 Senary 20514054545
8 Octal 757124401
10 Decimal 129804545
12 Duodecimal 3757a455
16 Hexadecimal 7bca901
20 Vigesimal 20b5b75
36 Base36 25a5tt

Cryptographic Hash Functions

md5 90c3944b3c1c363989c75855309af26c
sha1 dbc6ae5ed213b349221954b763bfecfafcac236c
sha256 bab97e69750fa4f9729d79985b9d0838ee8d9996cebc06c1ad4509f98abaabce
sha512 ba6a2eea155efa10fd0f79e41c17c53e25314708adcc2f3946496d9e856e481846e9f2a906eb1cb83fa55c093a3ba0c590d2464ede4e75a4ad9502d5be7b8cf1
ripemd-160 cb009e10a3898e7d427faa609d29e866cc3e6f51

129804545 as geometric shapes

Circle

Radius = n
Diameter 259609090
Circumference 815586009.94913
Area 5.2933385464906E+16

Sphere

Radius = n
Volume 9.161325354109E+24
Surface area 2.1173354185962E+17
Circumference 815586009.94913

Square

Length = n
Perimeter 519218180
Area 16849219902657025
Diagonal 183571347.99667

Cube

Length = n
Surface area 101095319415942150
Volume 2.1871053230693E+24
Space diagonal 224828066.99336

Equilateral Triangle

Length = n
Perimeter 389413635
Area 7.2959262348257E+15
Altitude 112414033.49668

Triangular Pyramid

Length = n
Surface area 7.2959262348257E+15
Volume 2.5775283418525E+23
Height 61190449.332223