120729902 (number)

120729902 is an even 9-digits composite number following 120729901 and preceding 120729903. In scientific notation, it is written as 1.20729902 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60345432 positive integers (up to 120729902) that are relatively prime to 120729902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.20729902 × 10^8
Engineering notation 1.20729902 × 10^6

Prime Factorization of 120729902

Prime Factorization 2 × 3853 × 15667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120729902
Product of the distinct prime numbers

The prime factorization of 120729902 is 2 × 3853 × 15667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 36, 69, 45, 685, 5272, 177, 95864, 76537, 466511, 441526, 1657135, 2641937, 62658228, 55060841, 830942705, 425863023, 5303826483, 3608585323

Basic calculations (n = 120729902)

Multiplication

n×y
n×2 241459804
n×3 362189706
n×4 482919608
n×5 603649510

Division

n÷y
n÷2 60364951
n÷3 40243300.666667
n÷3 30182475.5
n÷5 24145980.4

Exponentiation

ny
n2 14575709236929604
n3 1.759723947755E+24
n4 2.1245129975951E+32
n5 2.5649224599739E+40

Nth Root

y√n
2√n 10987.715959197
3√n 494.24044581601
4√n 104.82230659167
5√n 41.33928583544

Divisors of 120729902

1, 2, 3853, 7706, 15667, 31334, 60364951, 120729902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120729901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120729902 can be divided by 8 positive divisors. The sum of these divisors (counting 120729902) is 1, the average is 0.125.

Base conversion 120729902

Base System Value
2 Binary 111001100100011000100101110
3 Ternary 22102011201021212
4 Quaternary 13030203010232
5 Quinary 221401324102
6 Senary 15551354422
8 Octal 714430456
10 Decimal 120729902
12 Duodecimal 34522a12
16 Hexadecimal 732312e
20 Vigesimal 1heb4f2
36 Base36 1zvnse

Cryptographic Hash Functions

md5 7ea143518b3ac40d460a00a933cfb4a7
sha1 c530e95e9c0dd696a9681275930a95da2c39efbb
sha256 b5d1f9962fb51797b815e172b40f6a015cdd846103913095cdd8e91b3a5e649e
sha512 08817f59c1fe94b72d77d441be4a626eea37b3ba9eee1282130ee7b34ce6e1891aac025fde35ad0ce0ef13f448c7567be4ac57dc97835c8794fed8b3e1cf8aa1
ripemd-160 3f9875ce29c70eefb03af6a566b445db3fea0c20

120729902 as geometric shapes

Circle

Radius = n
Diameter 241459804
Circumference 758568346.38363
Area 4.5790941059599E+16

Sphere

Radius = n
Volume 7.3711144354842E+24
Surface area 1.831637642384E+17
Circumference 758568346.38363

Square

Length = n
Perimeter 482919608
Area 14575709236929604
Diagonal 170737864.79237

Cube

Length = n
Surface area 87454255421577624
Volume 1.759723947755E+24
Space diagonal 209110324.25681

Equilateral Triangle

Length = n
Perimeter 362189706
Area 6.3114672386783E+15
Altitude 104555162.12841

Triangular Pyramid

Length = n
Surface area 6.3114672386783E+15
Volume 2.0738545607899E+23
Height 56912621.597458