129670752 (number)

129670752 is an even 9-digits composite number following 129670751 and preceding 129670753. In scientific notation, it is written as 1.29670752 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 43077120 positive integers (up to 129670752) that are relatively prime to 129670752.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy thousand seven hundred fifty-two

Notation

Scientific notation 1.29670752 × 10^8
Engineering notation 1.29670752 × 10^6

Prime Factorization of 129670752

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 317 × 4261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8104422
Product of the distinct prime numbers

The prime factorization of 129670752 is 2 × 2 × 2 × 2 × 2 × 3 × 317 × 4261. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129670752)

Multiplication

n×y
n×2 259341504
n×3 389012256
n×4 518683008
n×5 648353760

Division

n÷y
n÷2 64835376
n÷3 43223584
n÷3 32417688
n÷5 25934150.4

Exponentiation

ny
n2 16814503924245504
n3 2.1803493683639E+24
n4 2.8272754221847E+32
n5 3.666149301058E+40

Nth Root

y√n
2√n 11387.306617458
3√n 506.15167277971
4√n 106.71132375459
5√n 41.934204221005

Divisors of 129670752

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 -129670751
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 129670752 can be divided by 48 positive divisors. The sum of these divisors (counting 129670752) is 1, the average is 0.020833333333333.

Base conversion 129670752

Base System Value
2 Binary 111101110101001111001100000
3 Ternary 100000222221211110
4 Quaternary 13232221321200
5 Quinary 231143431002
6 Senary 20511143320
8 Octal 756517140
10 Decimal 129670752
12 Duodecimal 37514b40
16 Hexadecimal 7ba9e60
20 Vigesimal 20a8ghc
36 Base36 257alc

Cryptographic Hash Functions

md5 6bbcc65410e52a64aea0cbd41a99884a
sha1 77892f6f9014e9831bdd1e0b7dda12e189e88dbb
sha256 aba71452243442a2b175c0921573aefa7dbf8ea61d8e22abbd377ab21736cde6
sha512 513d17e89122d99ef916a8f06ec39559b7719e738bca7d3a699c0b8aa367eb00dc85a2ba3e471b1a6174e8a448f6a530ca419c52449c491386e36f0e55fbf09f
ripemd-160 e0249930728454a7f010a3d9332378139dfcf032

129670752 as geometric shapes

Circle

Radius = n
Diameter 259341504
Circumference 814745363.73733
Area 5.2824322002166E+16

Sphere

Radius = n
Volume 9.1330260772148E+24
Surface area 2.1129728800867E+17
Circumference 814745363.73733

Square

Length = n
Perimeter 518683008
Area 16814503924245504
Diagonal 183382136.12152

Cube

Length = n
Surface area 100887023545473024
Volume 2.1803493683639E+24
Space diagonal 224596330.71966

Equilateral Triangle

Length = n
Perimeter 389012256
Area 7.2808937752149E+15
Altitude 112298165.35983

Triangular Pyramid

Length = n
Surface area 7.2808937752149E+15
Volume 2.5695663728765E+23
Height 61127378.707173