122397745 (number)

122397745 is an odd 9-digits composite number following 122397744 and preceding 122397746. In scientific notation, it is written as 1.22397745 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 97918192 positive integers (up to 122397745) that are relatively prime to 122397745.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million three hundred ninety-seven thousand seven hundred forty-five

Notation

Scientific notation 1.22397745 × 10^8
Engineering notation 1.22397745 × 10^6

Prime Factorization of 122397745

Prime Factorization 5 × 24479549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122397745
Product of the distinct prime numbers

The prime factorization of 122397745 is 5 × 24479549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122397745)

Multiplication

n×y
n×2 244795490
n×3 367193235
n×4 489590980
n×5 611988725

Division

n÷y
n÷2 61198872.5
n÷3 40799248.333333
n÷3 30599436.25
n÷5 24479549

Exponentiation

ny
n2 14981207981085025
n3 1.8336660742608E+24
n4 2.2443659257253E+32
n5 2.7470532826361E+40

Nth Root

y√n
2√n 11063.351436161
3√n 496.50596700835
4√n 105.18246734205
5√n 41.452877532048

Divisors of 122397745

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122397744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122397745 can be divided by 4 positive divisors. The sum of these divisors (counting 122397745) is 1, the average is 0.25.

Base conversion 122397745

Base System Value
2 Binary 111010010111010010000110001
3 Ternary 22112022110010211
4 Quaternary 13102322100301
5 Quinary 222313211440
6 Senary 20051224121
8 Octal 722722061
10 Decimal 122397745
12 Duodecimal 34ba8041
16 Hexadecimal 74ba431
20 Vigesimal 1i4je75
36 Base36 20vepd

Cryptographic Hash Functions

md5 c4b398c92c247877e7160323f7db4854
sha1 03917ebd497d974e95ceb97d6582f4dda684a07a
sha256 c77d19de52147adac29edd51dc23f3c254f7b79b25056b247b56fee94f6981e5
sha512 e363f9673630afde74abcee24e0f69c25265d3f776a7855397f02c56ef574617fc687c1b153b274ab481a11dd52d1c54304c047f7894b1d8a75e0612a84b1b73
ripemd-160 5ad37e41aae2b22bff18d79afa72caf2674448e1

122397745 as geometric shapes

Circle

Radius = n
Diameter 244795490
Circumference 769047713.01591
Area 4.7064852935277E+16

Sphere

Radius = n
Volume 7.6808424907128E+24
Surface area 1.8825941174111E+17
Circumference 769047713.01591

Square

Length = n
Perimeter 489590980
Area 14981207981085025
Diagonal 173096550.98288

Cube

Length = n
Surface area 89887247886510150
Volume 1.8336660742608E+24
Space diagonal 211999113.07186

Equilateral Triangle

Length = n
Perimeter 367193235
Area 6.4870533454989E+15
Altitude 105999556.53593

Triangular Pyramid

Length = n
Surface area 6.4870533454989E+15
Volume 2.1609961925692E+23
Height 57698850.327628