120996985 (number)

120996985 is an odd 9-digits composite number following 120996984 and preceding 120996986. In scientific notation, it is written as 1.20996985 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 95631024 positive integers (up to 120996985) that are relatively prime to 120996985.

Interesting facts

Basic properties

Name

Name one hundred twenty million nine hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 1.20996985 × 10^8
Engineering notation 1.20996985 × 10^6

Prime Factorization of 120996985

Prime Factorization 5 × 83 × 291559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120996985
Product of the distinct prime numbers

The prime factorization of 120996985 is 5 × 83 × 291559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 23, 76, 295, 496, 4728, 7597, 41334, 42910, 194229, 394747, 3553413, 398331, 97388153, 29609465, 625349167, 464348570, 1260717583, 4317138181

Basic calculations (n = 120996985)

Multiplication

n×y
n×2 241993970
n×3 362990955
n×4 483987940
n×5 604984925

Division

n÷y
n÷2 60498492.5
n÷3 40332328.333333
n÷3 30249246.25
n÷5 24199397

Exponentiation

ny
n2 14640270379090225
n3 1.7714285754547E+24
n4 2.1433751677287E+32
n5 2.5934193301904E+40

Nth Root

y√n
2√n 10999.862953692
3√n 494.6046361768
4√n 104.88023147234
5√n 41.357560120615

Divisors of 120996985

1, 5, 83, 415, 291559, 1457795, 24199397, 120996985

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 -120996984
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 120996985 can be divided by 8 positive divisors. The sum of these divisors (counting 120996985) is 1, the average is 0.125.

Base conversion 120996985

Base System Value
2 Binary 111001101100100010001111001
3 Ternary 22102200021122211
4 Quaternary 13031210101321
5 Quinary 221433400420
6 Senary 20001215121
8 Octal 715442171
10 Decimal 120996985
12 Duodecimal 346314a1
16 Hexadecimal 7364479
20 Vigesimal 1hg4c95
36 Base36 201dvd

Cryptographic Hash Functions

md5 af8399c2b6df64d16808722aed63af74
sha1 1b9c10ecfeb837724664279f1a6eb567d4e54295
sha256 cd873a0e78798fa3bb7c4246f13db2cedbf0d81d1f1d98147ddeb9e89abf47e6
sha512 9feb135142f2da450a0f070b00b57a55a2787e00399f5a585a7844359847c9dc00c8957c1eed88f4e4e4c6c4c5e93bfbf09dcd000115b94bb29b881e4c423193
ripemd-160 7320e7a861370a71f3962e8c982cc21b3265bfef

120996985 as geometric shapes

Circle

Radius = n
Diameter 241993970
Circumference 760246478.36503
Area 4.5993765869518E+16

Sphere

Radius = n
Volume 7.4201426653435E+24
Surface area 1.8397506347807E+17
Circumference 760246478.36503

Square

Length = n
Perimeter 483987940
Area 14640270379090225
Diagonal 171115577.19325

Cube

Length = n
Surface area 87841622274541350
Volume 1.7714285754547E+24
Space diagonal 209572925.58265

Equilateral Triangle

Length = n
Perimeter 362990955
Area 6.3394230332825E+15
Altitude 104786462.79132

Triangular Pyramid

Length = n
Surface area 6.3394230332825E+15
Volume 2.0876485968194E+23
Height 57038525.731085