120996986 (number)

120996986 is an even 9-digits composite number following 120996985 and preceding 120996987. In scientific notation, it is written as 1.20996986 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 52624000 positive integers (up to 120996986) that are relatively prime to 120996986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.20996986 × 10^8
Engineering notation 1.20996986 × 10^6

Prime Factorization of 120996986

Prime Factorization 2 × 451 × 53 × 2531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 120996986
Product of the distinct prime numbers

The prime factorization of 120996986 is 2 × 451 × 53 × 2531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 19, 64, 20, 155, 473, 2005, 8727, 58831, 632310, 775573, 536676, 7811049, 35827069, 28583781, 397669297, 117526633, 6815550692, 6622686067

Basic calculations (n = 120996986)

Multiplication

n×y
n×2 241993972
n×3 362990958
n×4 483987944
n×5 604984930

Division

n÷y
n÷2 60498493
n÷3 40332328.666667
n÷3 30249246.5
n÷5 24199397.2

Exponentiation

ny
n2 14640270621084196
n3 1.7714286193755E+24
n4 2.1433752385858E+32
n5 2.5934194373591E+40

Nth Root

y√n
2√n 10999.862999147
3√n 494.60463753938
4√n 104.88023168904
5√n 41.357560188976

Divisors of 120996986

1, 2, 53, 106, 451, 902, 2531, 5062, 23903, 47806, 134143, 268286, 1141481, 2282962, 60498493, 120996986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120996985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120996986 can be divided by 16 positive divisors. The sum of these divisors (counting 120996986) is 1, the average is 0.0625.

Base conversion 120996986

Base System Value
2 Binary 111001101100100010001111010
3 Ternary 22102200021122212
4 Quaternary 13031210101322
5 Quinary 221433400421
6 Senary 20001215122
8 Octal 715442172
10 Decimal 120996986
12 Duodecimal 346314a2
16 Hexadecimal 736447a
20 Vigesimal 1hg4c96
36 Base36 201dve

Cryptographic Hash Functions

md5 1e2b6f169887f76e3fd7e598ce9f98bf
sha1 162ceb34d15d10e3243d5f2637c7972e64d73a73
sha256 062637f6b4b1829ea4cf4bd3a8aa9a583b86fd2e1f74e4651b1d88f711858334
sha512 ba692dc9ea413a23e57a6310b82a2aaa2ad98a113820c58bf5c8e368e99faf02e3ae8c7a3fc40262a26b21bcfe96f52ea31bdb2e26f1dbbe008b1f10a373a7c3
ripemd-160 c50918281a4a56a0f04cccf3f4aa76ebc65578c5

120996986 as geometric shapes

Circle

Radius = n
Diameter 241993972
Circumference 760246484.64821
Area 4.5993766629765E+16

Sphere

Radius = n
Volume 7.4201428493185E+24
Surface area 1.8397506651906E+17
Circumference 760246484.64821

Square

Length = n
Perimeter 483987944
Area 14640270621084196
Diagonal 171115578.60747

Cube

Length = n
Surface area 87841623726505176
Volume 1.7714286193755E+24
Space diagonal 209572927.3147

Equilateral Triangle

Length = n
Perimeter 362990958
Area 6.3394231380689E+15
Altitude 104786463.65735

Triangular Pyramid

Length = n
Surface area 6.3394231380689E+15
Volume 2.0876486485806E+23
Height 57038526.202489