129632412 (number)

129632412 is an even 9-digits composite number following 129632411 and preceding 129632413. In scientific notation, it is written as 1.29632412 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 32173056 positive integers (up to 129632412) that are relatively prime to 129632412.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-two thousand four hundred twelve

Notation

Scientific notation 1.29632412 × 10^8
Engineering notation 1.29632412 × 10^6

Prime Factorization of 129632412

Prime Factorization 2 × 2 × 3 × 119 × 13 × 6983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64816206
Product of the distinct prime numbers

The prime factorization of 129632412 is 2 × 2 × 3 × 119 × 13 × 6983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129632412)

Multiplication

n×y
n×2 259264824
n×3 388897236
n×4 518529648
n×5 648162060

Division

n÷y
n÷2 64816206
n÷3 43210804
n÷3 32408103
n÷5 25926482.4

Exponentiation

ny
n2 16804562240937744
n3 2.1784159358969E+24
n4 2.8239331210955E+32
n5 3.660732618143E+40

Nth Root

y√n
2√n 11385.623039606
3√n 506.10178291702
4√n 106.70343499441
5√n 41.931724174354

Divisors of 129632412

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 -129632411
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 129632412 can be divided by 48 positive divisors. The sum of these divisors (counting 129632412) is 1, the average is 0.020833333333333.

Base conversion 129632412

Base System Value
2 Binary 111101110100000100010011100
3 Ternary 100000221000020110
4 Quaternary 13232200202130
5 Quinary 231141214122
6 Senary 20510250020
8 Octal 756404234
10 Decimal 129632412
12 Duodecimal 374b6910
16 Hexadecimal 7ba089c
20 Vigesimal 20a410c
36 Base36 256h0c

Cryptographic Hash Functions

md5 490ed2bfd6f9f6c249c5e3bdc19cb8ce
sha1 c64a0ff55c2373a3abe01568dc4f6e927f042b50
sha256 6112b0425ce00488408e7030c63b3ea6b729a4a19024ff3bf2ebfeeda0d4bf78
sha512 a6082151fe9a576a4450df16f43cbcf1c676c936e4be67efa08a409e11a9a4b7ef841ab55e234fc11a8e2104781b03c65ce2552c50495937d9d4785efdc9eedc
ripemd-160 f0011509e448c21ef8522607ac4c0f4cbfc26271

129632412 as geometric shapes

Circle

Radius = n
Diameter 259264824
Circumference 814504466.41265
Area 5.2793089282922E+16

Sphere

Radius = n
Volume 9.1249273342354E+24
Surface area 2.1117235713169E+17
Circumference 814504466.41265

Square

Length = n
Perimeter 518529648
Area 16804562240937744
Diagonal 183327915.17354

Cube

Length = n
Surface area 100827373445626464
Volume 2.1784159358969E+24
Space diagonal 224529923.8917

Equilateral Triangle

Length = n
Perimeter 388897236
Area 7.2765889000644E+15
Altitude 112264961.94585

Triangular Pyramid

Length = n
Surface area 7.2765889000644E+15
Volume 2.5672878008625E+23
Height 61109305.057846