122949488 (number)

122949488 is an even 9-digits composite number following 122949487 and preceding 122949489. In scientific notation, it is written as 1.22949488 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 59975040 positive integers (up to 122949488) that are relatively prime to 122949488.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-nine thousand four hundred eighty-eight

Notation

Scientific notation 1.22949488 × 10^8
Engineering notation 1.22949488 × 10^6

Prime Factorization of 122949488

Prime Factorization 2 × 2 × 2 × 2 × 41 × 187423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15368686
Product of the distinct prime numbers

The prime factorization of 122949488 is 2 × 2 × 2 × 2 × 41 × 187423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122949488)

Multiplication

n×y
n×2 245898976
n×3 368848464
n×4 491797952
n×5 614747440

Division

n÷y
n÷2 61474744
n÷3 40983162.666667
n÷3 30737372
n÷5 24589897.6

Exponentiation

ny
n2 15116576599462144
n3 1.8585753532167E+24
n4 2.2851088808741E+32
n5 2.8095296692772E+40

Nth Root

y√n
2√n 11088.259015734
3√n 497.25089656264
4√n 105.30080254079
5√n 41.490182478396

Divisors of 122949488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122949487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122949488 can be divided by 20 positive divisors. The sum of these divisors (counting 122949488) is 1, the average is 0.05.

Base conversion 122949488

Base System Value
2 Binary 111010101000000111101110000
3 Ternary 22120100110222202
4 Quaternary 13111000331300
5 Quinary 222433340423
6 Senary 20111122332
8 Octal 725007560
10 Decimal 122949488
12 Duodecimal 352133a8
16 Hexadecimal 7540f70
20 Vigesimal 1i88de8
36 Base36 2178fk

Cryptographic Hash Functions

md5 78be9b6cce8dbcd70841356ab045356d
sha1 5b5542e24ab6ab06ab6f8062b289e117fda17fe8
sha256 e3d121d44f0bdddde0892d765f8f4773ebb2b77367210d44807f6037092536af
sha512 8d6fabdfd173904346cb9301742fbbe63e8c591108ebce6906ad4a4261515994a7a7158b593e1794dda969eaa18328b3bd9b4723343879de052f37a664fad01d
ripemd-160 1d503a99befeccb5c93387e6d39afffc5211c0cb

122949488 as geometric shapes

Circle

Radius = n
Diameter 245898976
Circumference 772514416.52685
Area 4.7490125992298E+16

Sphere

Radius = n
Volume 7.7851822344113E+24
Surface area 1.8996050396919E+17
Circumference 772514416.52685

Square

Length = n
Perimeter 491797952
Area 15116576599462144
Diagonal 173876833.41643

Cube

Length = n
Surface area 90699459596772864
Volume 1.8585753532167E+24
Space diagonal 212954759.98058

Equilateral Triangle

Length = n
Perimeter 368848464
Area 6.5456696766938E+15
Altitude 106477379.99029

Triangular Pyramid

Length = n
Surface area 6.5456696766938E+15
Volume 2.1903520593428E+23
Height 57958944.472143