129763980 (number)

129763980 is an even 9-digits composite number following 129763979 and preceding 129763981. In scientific notation, it is written as 1.29763980 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 33409152 positive integers (up to 129763980) that are relatively prime to 129763980.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred sixty-three thousand nine hundred eighty

Notation

Scientific notation 1.29763980 × 10^8
Engineering notation 1.29763980 × 10^6

Prime Factorization of 129763980

Prime Factorization 2 × 2 × 3 × 29 × 15 × 24859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64881990
Product of the distinct prime numbers

The prime factorization of 129763980 is 2 × 2 × 3 × 29 × 15 × 24859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129763980)

Multiplication

n×y
n×2 259527960
n×3 389291940
n×4 519055920
n×5 648819900

Division

n÷y
n÷2 64881990
n÷3 43254660
n÷3 32440995
n÷5 25952796

Exponentiation

ny
n2 16838690505440400
n3 2.1850554979742E+24
n4 2.8354149793801E+32
n5 3.6793473267598E+40

Nth Root

y√n
2√n 11391.399387257
3√n 506.27294454764
4√n 106.73049886165
5√n 41.94023228535

Divisors of 129763980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129763979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129763980 can be divided by 48 positive divisors. The sum of these divisors (counting 129763980) is 1, the average is 0.020833333333333.

Base conversion 129763980

Base System Value
2 Binary 111101111000000101010001100
3 Ternary 100001011200201100
4 Quaternary 13233000222030
5 Quinary 231204421410
6 Senary 20513143100
8 Octal 757005214
10 Decimal 129763980
12 Duodecimal 3755aa90
16 Hexadecimal 7bc0a8c
20 Vigesimal 20b09j0
36 Base36 259aj0

Cryptographic Hash Functions

md5 9e7302feef9253945ebebfbd45dbe09f
sha1 9c59256d02f4ad73ba3351d3e705df1cb5961642
sha256 ede11d8ddcbfa143318930fb85c97b31d11b26defec7819149f563e0505045d4
sha512 18b1e0c25f444c03565117567473ec0f5532117db43b9b22f91f2df4ceaef879482c578a4faf80820f124c2641aca597bbdca1e604a35e19c264004fe259d0dd
ripemd-160 1163d116e2890dc5e782380150103d54d3ce2c5e

129763980 as geometric shapes

Circle

Radius = n
Diameter 259527960
Circumference 815331132.53715
Area 5.2900306387964E+16

Sphere

Radius = n
Volume 9.1527390668288E+24
Surface area 2.1160122555186E+17
Circumference 815331132.53715

Square

Length = n
Perimeter 519055920
Area 16838690505440400
Diagonal 183513980.42351

Cube

Length = n
Surface area 101032143032642400
Volume 2.1850554979742E+24
Space diagonal 224757806.35235

Equilateral Triangle

Length = n
Perimeter 389291940
Area 7.2913668720876E+15
Altitude 112378903.17618

Triangular Pyramid

Length = n
Surface area 7.2913668720876E+15
Volume 2.5751125998108E+23
Height 61171326.807837