120996978 (number)

120996978 is an even 9-digits composite number following 120996977 and preceding 120996979. In scientific notation, it is written as 1.20996978 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 38209536 positive integers (up to 120996978) that are relatively prime to 120996978.

Interesting facts

Basic properties

Name

Name one hundred twenty million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 1.20996978 × 10^8
Engineering notation 1.20996978 × 10^6

Prime Factorization of 120996978

Prime Factorization 2 × 3 × 19 × 1061377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 120996978
Product of the distinct prime numbers

The prime factorization of 120996978 is 2 × 3 × 19 × 1061377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 92, 82, 976, 722, 1479, 5113, 23905, 15187, 462989, 839704, 2999622, 3232496, 347562, 75174997, 737245415, 977473210, 6256714792, 3316561831

Basic calculations (n = 120996978)

Multiplication

n×y
n×2 241993956
n×3 362990934
n×4 483987912
n×5 604984890

Division

n÷y
n÷2 60498489
n÷3 40332326
n÷3 30249244.5
n÷5 24199395.6

Exponentiation

ny
n2 14640268685132484
n3 1.7714282680091E+24
n4 2.1433746717287E+32
n5 2.5934185800092E+40

Nth Root

y√n
2√n 10999.862635506
3√n 494.60462663873
4√n 104.88022995544
5√n 41.357559642085

Divisors of 120996978

1, 2, 3, 6, 19, 38, 57, 114, 1061377, 2122754, 3184131, 6368262, 20166163, 40332326, 60498489, 120996978

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 -120996977
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 120996978 can be divided by 16 positive divisors. The sum of these divisors (counting 120996978) is 1, the average is 0.0625.

Base conversion 120996978

Base System Value
2 Binary 111001101100100010001110010
3 Ternary 22102200021122120
4 Quaternary 13031210101302
5 Quinary 221433400403
6 Senary 20001215110
8 Octal 715442162
10 Decimal 120996978
12 Duodecimal 34631496
16 Hexadecimal 7364472
20 Vigesimal 1hg4c8i
36 Base36 201dv6

Cryptographic Hash Functions

md5 019bbf8eff2f47f9e04c0d192f45b698
sha1 3d40734fe4d202d78a746da9f1d58b4dbe663a77
sha256 ca02fcb290c9f453840861472c05eb5618055c8bbdc0a1eeb1c16779dddc289a
sha512 e8ab06573696a13ae2b22c810f33bc21b979ccacf098d5b9f9a242f5803734aeb9033cc94b913c5415fa07d97887a0b9a9e65e7c61eb71a48cc42ca0cd8817f6
ripemd-160 5933bea1eed79ba7961879d3dd0fff14c53a2d74

120996978 as geometric shapes

Circle

Radius = n
Diameter 241993956
Circumference 760246434.38273
Area 4.5993760547793E+16

Sphere

Radius = n
Volume 7.4201413775181E+24
Surface area 1.8397504219117E+17
Circumference 760246434.38273

Square

Length = n
Perimeter 483987912
Area 14640268685132484
Diagonal 171115567.29376

Cube

Length = n
Surface area 87841612110794904
Volume 1.7714282680091E+24
Space diagonal 209572913.45829

Equilateral Triangle

Length = n
Perimeter 362990934
Area 6.3394222997773E+15
Altitude 104786456.72915

Triangular Pyramid

Length = n
Surface area 6.3394222997773E+15
Volume 2.0876482344913E+23
Height 57038522.431253