129303968 (number)

129303968 is an even 9-digits composite number following 129303967 and preceding 129303969. In scientific notation, it is written as 1.29303968 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 61248960 positive integers (up to 129303968) that are relatively prime to 129303968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29303968 × 10^8
Engineering notation 1.29303968 × 10^6

Prime Factorization of 129303968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 212671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8081498
Product of the distinct prime numbers

The prime factorization of 129303968 is 2 × 2 × 2 × 2 × 2 × 19 × 212671. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 3, 62, 100, 740, 9551, 852, 88472, 99046, 552292, 825357, 2571231, 4487797, 21796696, 79044122, 751218964, 503107877, 3446805235, 7862216963

Basic calculations (n = 129303968)

Multiplication

n×y
n×2 258607936
n×3 387911904
n×4 517215872
n×5 646519840

Division

n÷y
n÷2 64651984
n÷3 43101322.666667
n÷3 32325992
n÷5 25860793.6

Exponentiation

ny
n2 16719516140545024
n3 2.1618997800125E+24
n4 2.7954221997395E+32
n5 3.614591826616E+40

Nth Root

y√n
2√n 11371.190263117
3√n 505.6739920686
4√n 106.63578322082
5√n 41.910454490498

Divisors of 129303968

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 212671, 425342, 850684, 1701368, 3402736, 4040749, 6805472, 8081498, 16162996, 32325992, 64651984, 129303968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129303967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129303968 can be divided by 24 positive divisors. The sum of these divisors (counting 129303968) is 1, the average is 0.041666666666667.

Base conversion 129303968

Base System Value
2 Binary 111101101010000010110100000
3 Ternary 100000022022200212
4 Quaternary 13231100112200
5 Quinary 231100211333
6 Senary 20455233252
8 Octal 755202640
10 Decimal 129303968
12 Duodecimal 37378828
16 Hexadecimal 7b505a0
20 Vigesimal 2082ji8
36 Base36 24zfkw

Cryptographic Hash Functions

md5 eaad964bb2a1f59fe1c241cca1060284
sha1 b09bfae10bea464208871bc319f1b5582a170656
sha256 35c34bea5f0751f85a98fbfe7b950051ebca973dd69498c28cae0a6a82636a40
sha512 bc6041b232c7535200ab4df1228db30f5d4e3145a27bdef23e37c173c6ed0db3b405458e4a13d9b282fa8e37782593fa1119ca71e4f25f993175cd16cb69c8b5
ripemd-160 3c6e63551a969ad261673e04ba069b7c38b4a0b9

129303968 as geometric shapes

Circle

Radius = n
Diameter 258607936
Circumference 812440791.89762
Area 5.2525909078712E+16

Sphere

Radius = n
Volume 9.0557446222463E+24
Surface area 2.1010363631485E+17
Circumference 812440791.89762

Square

Length = n
Perimeter 517215872
Area 16719516140545024
Diagonal 182863425.21426

Cube

Length = n
Surface area 100317096843270144
Volume 2.1618997800125E+24
Space diagonal 223961042.19626

Equilateral Triangle

Length = n
Perimeter 387911904
Area 7.239762858348E+15
Altitude 111980521.09813

Triangular Pyramid

Length = n
Surface area 7.239762858348E+15
Volume 2.5478233244876E+23
Height 60954475.071419