122965982 (number)

122965982 is an even 9-digits composite number following 122965981 and preceding 122965983. In scientific notation, it is written as 1.22965982 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 60053112 positive integers (up to 122965982) that are relatively prime to 122965982.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred sixty-five thousand nine hundred eighty-two

Notation

Scientific notation 1.22965982 × 10^8
Engineering notation 1.22965982 × 10^6

Prime Factorization of 122965982

Prime Factorization 2 × 43 × 1429837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122965982
Product of the distinct prime numbers

The prime factorization of 122965982 is 2 × 43 × 1429837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122965982)

Multiplication

n×y
n×2 245931964
n×3 368897946
n×4 491863928
n×5 614829910

Division

n÷y
n÷2 61482991
n÷3 40988660.666667
n÷3 30741495.5
n÷5 24593196.4

Exponentiation

ny
n2 15120632729224324
n3 1.8593234520104E+24
n4 2.2863353413209E+32
n5 2.8114147042683E+40

Nth Root

y√n
2√n 11089.002750473
3√n 497.2731314107
4√n 105.30433395864
5√n 41.491295622276

Divisors of 122965982

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 -122965981
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 122965982 can be divided by 8 positive divisors. The sum of these divisors (counting 122965982) is 1, the average is 0.125.

Base conversion 122965982

Base System Value
2 Binary 111010101000100111111011110
3 Ternary 22120101022121122
4 Quaternary 13111010333132
5 Quinary 222434402412
6 Senary 20111330542
8 Octal 725047736
10 Decimal 122965982
12 Duodecimal 35220a52
16 Hexadecimal 7544fde
20 Vigesimal 1i8aej2
36 Base36 217l5q

Cryptographic Hash Functions

md5 1d98e3b7fa05c505e8c2a36e4e607dc8
sha1 8cb3e54aeccb0c176ec57122bb44ab31e765552b
sha256 7b1bcb51c251d64785d6ef3332da45d9cced6e67e1f526249031023ad1fc60cf
sha512 66120e6a4b8377c24d4900fc5c22d11c3585a2507a9afad21a2244a080f57eef947a9cfa31dd34f876385dedb5e17b99aafd22953c775ec107a2fd52b862e5fa
ripemd-160 ae0c972c766e16f3be081d719b0c1204b828ad9d

122965982 as geometric shapes

Circle

Radius = n
Diameter 245931964
Circumference 772618051.38531
Area 4.7502868699761E+16

Sphere

Radius = n
Volume 7.7883158633108E+24
Surface area 1.9001147479904E+17
Circumference 772618051.38531

Square

Length = n
Perimeter 491863928
Area 15120632729224324
Diagonal 173900159.45493

Cube

Length = n
Surface area 90723796375345944
Volume 1.8593234520104E+24
Space diagonal 212983328.4266

Equilateral Triangle

Length = n
Perimeter 368897946
Area 6.5474260324013E+15
Altitude 106491664.2133

Triangular Pyramid

Length = n
Surface area 6.5474260324013E+15
Volume 2.1912337022262E+23
Height 57966719.818309