120729908 (number)

120729908 is an even 9-digits composite number following 120729907 and preceding 120729909. In scientific notation, it is written as 1.20729908 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 55648224 positive integers (up to 120729908) that are relatively prime to 120729908.

Interesting facts

Basic properties

Name

Name one hundred twenty million seven hundred twenty-nine thousand nine hundred eight

Notation

Scientific notation 1.20729908 × 10^8
Engineering notation 1.20729908 × 10^6

Prime Factorization of 120729908

Prime Factorization 2 × 2 × 13 × 1427 × 1627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60364954
Product of the distinct prime numbers

The prime factorization of 120729908 is 2 × 2 × 13 × 1427 × 1627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 33, 68, 141, 820, 107, 6983, 73077, 53974, 694901, 30768, 7699913, 7797358, 29655719, 18996923, 911599435, 131320424, 7197463816, 6257911193

Basic calculations (n = 120729908)

Multiplication

n×y
n×2 241459816
n×3 362189724
n×4 482919632
n×5 603649540

Division

n÷y
n÷2 60364954
n÷3 40243302.666667
n÷3 30182477
n÷5 24145981.6

Exponentiation

ny
n2 14575710685688464
n3 1.7597242101178E+24
n4 2.1245134199289E+32
n5 2.5649230973278E+40

Nth Root

y√n
2√n 10987.71623223
3√n 494.24045400355
4√n 104.82230789402
5√n 41.339286246334

Divisors of 120729908

1, 2, 4, 13, 26, 52, 1427, 1627, 2854, 3254, 5708, 6508, 18551, 21151, 37102, 42302, 74204, 84604, 2321729, 4643458, 9286916, 30182477, 60364954, 120729908

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 -120729907
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 120729908 can be divided by 24 positive divisors. The sum of these divisors (counting 120729908) is 1, the average is 0.041666666666667.

Base conversion 120729908

Base System Value
2 Binary 111001100100011000100110100
3 Ternary 22102011201022002
4 Quaternary 13030203010310
5 Quinary 221401324113
6 Senary 15551354432
8 Octal 714430464
10 Decimal 120729908
12 Duodecimal 34522a18
16 Hexadecimal 7323134
20 Vigesimal 1heb4f8
36 Base36 1zvnsk

Cryptographic Hash Functions

md5 25cd3fbb8f36d3667a51607dee577690
sha1 91298484953f6dbd38d6437268c61002b17691c5
sha256 0e38a99dc2ece0f48f26f8febb677bad44de3c1fd5b0357d968890dbb1862559
sha512 39ee28c58488ea273ab092f20dcac02705f7464d951910fa6e94239a28e1f926ed67a6e05c4ee7f1da61cfce9c327c56fd5da656773b1d19afaad04f21a26d76
ripemd-160 78ec69e7e6226e5c36d3236dc07e583fba4e686e

120729908 as geometric shapes

Circle

Radius = n
Diameter 241459816
Circumference 758568384.08274
Area 4.5790945611009E+16

Sphere

Radius = n
Volume 7.3711155344668E+24
Surface area 1.8316378244404E+17
Circumference 758568384.08274

Square

Length = n
Perimeter 482919632
Area 14575710685688464
Diagonal 170737873.27766

Cube

Length = n
Surface area 87454264114130784
Volume 1.7597242101178E+24
Space diagonal 209110334.64912

Equilateral Triangle

Length = n
Perimeter 362189724
Area 6.3114678660093E+15
Altitude 104555167.32456

Triangular Pyramid

Length = n
Surface area 6.3114678660093E+15
Volume 2.0738548699874E+23
Height 56912624.425885