120729906 (number)

120729906 is an even 9-digits composite number following 120729905 and preceding 120729907. In scientific notation, it is written as 1.20729906 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 36584640 positive integers (up to 120729906) that are relatively prime to 120729906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.20729906 × 10^8
Engineering notation 1.20729906 × 10^6

Prime Factorization of 120729906

Prime Factorization 2 × 3 × 3 × 3 × 11 × 203249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13414434
Product of the distinct prime numbers

The prime factorization of 120729906 is 2 × 3 × 3 × 3 × 11 × 203249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120729906)

Multiplication

n×y
n×2 241459812
n×3 362189718
n×4 482919624
n×5 603649530

Division

n÷y
n÷2 60364953
n÷3 40243302
n÷3 30182476.5
n÷5 24145981.2

Exponentiation

ny
n2 14575710202768836
n3 1.7597241226635E+24
n4 2.124513279151E+32
n5 2.5649228848765E+40

Nth Root

y√n
2√n 10987.716141219
3√n 494.24045127437
4√n 104.8223074599
5√n 41.339286109369

Divisors of 120729906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120729905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120729906 can be divided by 32 positive divisors. The sum of these divisors (counting 120729906) is 1, the average is 0.03125.

Base conversion 120729906

Base System Value
2 Binary 111001100100011000100110010
3 Ternary 22102011201022000
4 Quaternary 13030203010302
5 Quinary 221401324111
6 Senary 15551354430
8 Octal 714430462
10 Decimal 120729906
12 Duodecimal 34522a16
16 Hexadecimal 7323132
20 Vigesimal 1heb4f6
36 Base36 1zvnsi

Cryptographic Hash Functions

md5 e1126c957cca88534e4c73c4b59893a2
sha1 e52b8a95ff0ec284840121ac34730e7114ccf7de
sha256 11dfcda6e190fbda8d8c78c8c9608317ca30c6ee8505da39a00dfa23db33aa5c
sha512 1b024eb6252fd5ce348f32d01672271b41b32e5458d427dbc4d982e1e174bbf95f06b455cec61e664b9d61c34df65e4289498b1dddcd79ccf7cb9292fa31e1a2
ripemd-160 0491db95a6491ebfe4b1151c66b06e3a547a91f2

120729906 as geometric shapes

Circle

Radius = n
Diameter 241459812
Circumference 758568371.51637
Area 4.5790944093872E+16

Sphere

Radius = n
Volume 7.3711151681393E+24
Surface area 1.8316377637549E+17
Circumference 758568371.51637

Square

Length = n
Perimeter 482919624
Area 14575710202768836
Diagonal 170737870.44923

Cube

Length = n
Surface area 87454261216613016
Volume 1.7597241226635E+24
Space diagonal 209110331.18501

Equilateral Triangle

Length = n
Perimeter 362189718
Area 6.3114676568989E+15
Altitude 104555165.59251

Triangular Pyramid

Length = n
Surface area 6.3114676568989E+15
Volume 2.0738547669215E+23
Height 56912623.483076