129813963 (number)

129813963 is an odd 9-digits composite number following 129813962 and preceding 129813964. In scientific notation, it is written as 1.29813963 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 86542640 positive integers (up to 129813963) that are relatively prime to 129813963.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred thirteen thousand nine hundred sixty-three

Notation

Scientific notation 1.29813963 × 10^8
Engineering notation 1.29813963 × 10^6

Prime Factorization of 129813963

Prime Factorization 3 × 43271321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129813963
Product of the distinct prime numbers

The prime factorization of 129813963 is 3 × 43271321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 9, 30, 680, 670, 728, 5614, 12097, 7374, 769562, 602125, 6516594, 2204792, 1322681, 18248956, 129949879, 423876946, 8973488450, 5002045880

Basic calculations (n = 129813963)

Multiplication

n×y
n×2 259627926
n×3 389441889
n×4 519255852
n×5 649069815

Division

n÷y
n÷2 64906981.5
n÷3 43271321
n÷3 32453490.75
n÷5 25962792.6

Exponentiation

ny
n2 16851664989765369
n3 2.1875814154698E+24
n4 2.8397861292728E+32
n5 3.6864389151334E+40

Nth Root

y√n
2√n 11393.593068036
3√n 506.33793893784
4√n 106.74077509572
5√n 41.943462728375

Divisors of 129813963

1, 3, 43271321, 129813963

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129813962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129813963 can be divided by 4 positive divisors. The sum of these divisors (counting 129813963) is 1, the average is 0.25.

Base conversion 129813963

Base System Value
2 Binary 111101111001100110111001011
3 Ternary 100001021020021120
4 Quaternary 13233030313023
5 Quinary 231213021323
6 Senary 20514210323
8 Octal 757146713
10 Decimal 129813963
12 Duodecimal 375839a3
16 Hexadecimal 7bccdcb
20 Vigesimal 20b6ei3
36 Base36 25ad3f

Cryptographic Hash Functions

md5 214c2dccd9281bb558d15af612ecb834
sha1 c081cd2901726cab6bd7937053239e8033e0b9d1
sha256 0ab3cfd14fd14967052f8226de77de437e830705baf2f5706ce6ee79de16bdbe
sha512 ae49817a51f43e7f03f5fbcd72daa54eb15f02cb32b43a0881ac2158263d9d5884aed861c8236d74cbde2feef2ae50be7093c8b8ff2c9356d9ae0984e736ec98
ripemd-160 58daedff354bdb62881e0f14fc059ac378446a2e

129813963 as geometric shapes

Circle

Radius = n
Diameter 259627926
Circumference 815645184.98835
Area 5.2941066932603E+16

Sphere

Radius = n
Volume 9.1633196052926E+24
Surface area 2.1176426773041E+17
Circumference 815645184.98835

Square

Length = n
Perimeter 519255852
Area 16851664989765369
Diagonal 183584667.06

Cube

Length = n
Surface area 101109989938592214
Volume 2.1875814154698E+24
Space diagonal 224844379.44787

Equilateral Triangle

Length = n
Perimeter 389441889
Area 7.2969849886008E+15
Altitude 112422189.72393

Triangular Pyramid

Length = n
Surface area 7.2969849886008E+15
Volume 2.5780894221273E+23
Height 61194889.02