120778812 (number)

120778812 is an even 9-digits composite number following 120778811 and preceding 120778813. In scientific notation, it is written as 1.20778812 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 29399040 positive integers (up to 120778812) that are relatively prime to 120778812.

Interesting facts

Basic properties

Name

Name one hundred twenty million seven hundred seventy-eight thousand eight hundred twelve

Notation

Scientific notation 1.20778812 × 10^8
Engineering notation 1.20778812 × 10^6

Prime Factorization of 120778812

Prime Factorization 2 × 2 × 9 × 7 × 11 × 11 × 17 × 233

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5489946
Product of the distinct prime numbers

The prime factorization of 120778812 is 2 × 2 × 9 × 7 × 11 × 11 × 17 × 233. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120778812)

Multiplication

n×y
n×2 241557624
n×3 362336436
n×4 483115248
n×5 603894060

Division

n÷y
n÷2 60389406
n÷3 40259604
n÷3 30194703
n÷5 24155762.4

Exponentiation

ny
n2 14587521428131344
n3 1.7618635081142E+24
n4 2.1279578141619E+32
n5 2.5701221678059E+40

Nth Root

y√n
2√n 10989.941401118
3√n 494.30717890142
4√n 104.83292136117
5√n 41.34263476039

Divisors of 120778812

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120778811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120778812 can be divided by 144 positive divisors. The sum of these divisors (counting 120778812) is 1, the average is 0.0069444444444444.

Base conversion 120778812

Base System Value
2 Binary 111001100101111000000111100
3 Ternary 22102021012101100
4 Quaternary 13030233000330
5 Quinary 221404410222
6 Senary 15552413100
8 Octal 714570074
10 Decimal 120778812
12 Duodecimal 34547190
16 Hexadecimal 732f03c
20 Vigesimal 1heh70c
36 Base36 1zwpj0

Cryptographic Hash Functions

md5 217f94ff2f30d4b885f94b2753dfa723
sha1 8360b5a7f7c30b43770e21d5dc8011dbf74a09a8
sha256 2ca52d07679231dcf3628270adf17e6c8bc9bf640c54351d6ceaddb1e12eab72
sha512 b675307bb7ed9e33476c47f717c45aa7c2a77d7e1585618509fccffceb47dd2bb03ea8891d9f2a2e27dfafc462393d095c726443f6e95b407c51d79eea325759
ripemd-160 37a0550f661ce6b19ab84d786d9fbf5e4bc2df57

120778812 as geometric shapes

Circle

Radius = n
Diameter 241557624
Circumference 758875656.97701
Area 4.5828050152701E+16

Sphere

Radius = n
Volume 7.3800766049595E+24
Surface area 1.833122006108E+17
Circumference 758875656.97701

Square

Length = n
Perimeter 483115248
Area 14587521428131344
Diagonal 170807033.97771

Cube

Length = n
Surface area 87525128568788064
Volume 1.7618635081142E+24
Space diagonal 209195038.86181

Equilateral Triangle

Length = n
Perimeter 362336436
Area 6.3165820675058E+15
Altitude 104597519.4309

Triangular Pyramid

Length = n
Surface area 6.3165820675058E+15
Volume 2.0763760568545E+23
Height 56935677.99257