122087946 (number)

122087946 is an even 9-digits composite number following 122087945 and preceding 122087947. In scientific notation, it is written as 1.22087946 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 40695980 positive integers (up to 122087946) that are relatively prime to 122087946.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eighty-seven thousand nine hundred forty-six

Notation

Scientific notation 1.22087946 × 10^8
Engineering notation 1.22087946 × 10^6

Prime Factorization of 122087946

Prime Factorization 2 × 3 × 20347991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122087946
Product of the distinct prime numbers

The prime factorization of 122087946 is 2 × 3 × 20347991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 84, 16, 352, 863, 3394, 7207, 70060, 75089, 812523, 610037, 4451461, 4850361, 35083935, 59250992, 60078283, 562570679, 1692051665, 5489352759

Basic calculations (n = 122087946)

Multiplication

n×y
n×2 244175892
n×3 366263838
n×4 488351784
n×5 610439730

Division

n÷y
n÷2 61043973
n÷3 40695982
n÷3 30521986.5
n÷5 24417589.2

Exponentiation

ny
n2 14905466558498916
n3 1.8197777962988E+24
n4 2.2217293332653E+32
n5 2.7124637086631E+40

Nth Root

y√n
2√n 11049.341428339
3√n 496.08671361578
4√n 105.11584765552
5√n 41.431872109896

Divisors of 122087946

1, 2, 3, 6, 20347991, 40695982, 61043973, 122087946

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 -122087945
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 122087946 can be divided by 8 positive divisors. The sum of these divisors (counting 122087946) is 1, the average is 0.125.

Base conversion 122087946

Base System Value
2 Binary 111010001101110101000001010
3 Ternary 22111201201011210
4 Quaternary 13101232220022
5 Quinary 222223303241
6 Senary 20040433550
8 Octal 721565012
10 Decimal 122087946
12 Duodecimal 34a788b6
16 Hexadecimal 746ea0a
20 Vigesimal 1i30jh6
36 Base36 20ornu

Cryptographic Hash Functions

md5 32b7f9f09200572c8a6a24335c89b7b7
sha1 85aee9233b9c9a9d6061a063ec9b921ec3489024
sha256 affa5096baf1d9ec4e07d34d1db8f1f43d3b61c5ca68d8653e5a9e08627ecd4b
sha512 b90eead9b30b3c22cf085108d2e749d6033ea8656346908345b3e925264f6088141c183672fbdc182542776b614d583c8509fe669e07a76720c3e56a778635a8
ripemd-160 dfb7cb565761826eba0c2afdb528e3609e638cce

122087946 as geometric shapes

Circle

Radius = n
Diameter 244175892
Circumference 767101188.49093
Area 4.6826904238509E+16

Sphere

Radius = n
Volume 7.6226674080243E+24
Surface area 1.8730761695403E+17
Circumference 767101188.49093

Square

Length = n
Perimeter 488351784
Area 14905466558498916
Diagonal 172658429.03547

Cube

Length = n
Surface area 89432799350993496
Volume 1.8197777962988E+24
Space diagonal 211462525.46373

Equilateral Triangle

Length = n
Perimeter 366263838
Area 6.4542563474597E+15
Altitude 105731262.73186

Triangular Pyramid

Length = n
Surface area 6.4542563474597E+15
Volume 2.144628700026E+23
Height 57552809.678491