129820007 (number)

129820007 is an odd 9-digits composite number following 129820006 and preceding 129820008. In scientific notation, it is written as 1.29820007 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 121855104 positive integers (up to 129820007) that are relatively prime to 129820007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29820007 × 10^8
Engineering notation 1.29820007 × 10^6

Prime Factorization of 129820007

Prime Factorization 17 × 379 × 20149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129820007
Product of the distinct prime numbers

The prime factorization of 129820007 is 17 × 379 × 20149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 91, 21, 303, 537, 9326, 5003, 80171, 66585, 387476, 952675, 7787183, 2408063, 22030298, 43638388, 969776391, 165550570, 9521400207, 2361661876

Basic calculations (n = 129820007)

Multiplication

n×y
n×2 259640014
n×3 389460021
n×4 519280028
n×5 649100035

Division

n÷y
n÷2 64910003.5
n÷3 43273335.666667
n÷3 32455001.75
n÷5 25964001.4

Exponentiation

ny
n2 16853234217480049
n3 2.1878869840859E+24
n4 2.8403150358924E+32
n5 3.6872971784176E+40

Nth Root

y√n
2√n 11393.858301734
3√n 506.34579700113
4√n 106.74201750826
5√n 41.943853289702

Divisors of 129820007

1, 17, 379, 6443, 20149, 342533, 7636471, 129820007

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129820006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129820007 can be divided by 8 positive divisors. The sum of these divisors (counting 129820007) is 1, the average is 0.125.

Base conversion 129820007

Base System Value
2 Binary 111101111001110010101100111
3 Ternary 100001021112120102
4 Quaternary 13233032111213
5 Quinary 231213220012
6 Senary 20514254315
8 Octal 757162547
10 Decimal 129820007
12 Duodecimal 3758739b
16 Hexadecimal 7bce567
20 Vigesimal 20b7a07
36 Base36 25ahrb

Cryptographic Hash Functions

md5 86862d710766a1683e05b25975543fc6
sha1 66bf9684cb0692cb9964dc0e798ff9d6eb460e10
sha256 d9200c83912971e9bca815c515fe16c6648a11b7293e12c525319a3222b1b70c
sha512 a350df206f43292736208e3b2564f44716ce6c6c5cb5aef85e2914aa998605981915023ad84ad58c92f5f52f60f1b80156b20390e54ffaf02f40f425de6fedbd
ripemd-160 7403b72596542748cddcd1a49080ee640355eafe

129820007 as geometric shapes

Circle

Radius = n
Diameter 259640014
Circumference 815683160.56035
Area 5.2945996806863E+16

Sphere

Radius = n
Volume 9.1645995681187E+24
Surface area 2.1178398722745E+17
Circumference 815683160.56035

Square

Length = n
Perimeter 519280028
Area 16853234217480049
Diagonal 183593214.56677

Cube

Length = n
Surface area 101119405304880294
Volume 2.1878869840859E+24
Space diagonal 224854847.96295

Equilateral Triangle

Length = n
Perimeter 389460021
Area 7.2976644841334E+15
Altitude 112427423.98147

Triangular Pyramid

Length = n
Surface area 7.2976644841334E+15
Volume 2.5784495381949E+23
Height 61197738.188923