122786738 (number)

122786738 is an even 9-digits composite number following 122786737 and preceding 122786739. In scientific notation, it is written as 1.22786738 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 61393368 positive integers (up to 122786738) that are relatively prime to 122786738.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million seven hundred eighty-six thousand seven hundred thirty-eight

Notation

Scientific notation 1.22786738 × 10^8
Engineering notation 1.22786738 × 10^6

Prime Factorization of 122786738

Prime Factorization 2 × 61393369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122786738
Product of the distinct prime numbers

The prime factorization of 122786738 is 2 × 61393369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 14, 14, 852, 813, 3475, 6995, 55497, 10781, 215455, 436910, 8483997, 8543035, 96243974, 73953714, 10452984, 420879096, 1514647267, 8618632250

Basic calculations (n = 122786738)

Multiplication

n×y
n×2 245573476
n×3 368360214
n×4 491146952
n×5 613933690

Division

n÷y
n÷2 61393369
n÷3 40928912.666667
n÷3 30696684.5
n÷5 24557347.6

Exponentiation

ny
n2 15076583028680644
n3 1.8512044502779E+24
n4 2.273033558207E+32
n5 2.7909837597677E+40

Nth Root

y√n
2√n 11080.917741776
3√n 497.0313936341
4√n 105.26593818409
5√n 41.479192427901

Divisors of 122786738

1, 2, 61393369, 122786738

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 -122786737
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 122786738 can be divided by 4 positive divisors. The sum of these divisors (counting 122786738) is 1, the average is 0.25.

Base conversion 122786738

Base System Value
2 Binary 111010100011001001110110010
3 Ternary 22120001012201222
4 Quaternary 13110121032302
5 Quinary 222413133423
6 Senary 20103425042
8 Octal 724311662
10 Decimal 122786738
12 Duodecimal 35155182
16 Hexadecimal 75193b2
20 Vigesimal 1i786gi
36 Base36 213quq

Cryptographic Hash Functions

md5 822fb9a198e578c0f4ab4d6e91c2aa4c
sha1 2f5b308a484c7490015fab5d9e7631738d3ee749
sha256 8e496dfd81f2d7a939fe9be543d2afa4914e6d9c73af4bbd5604b81b06930cfd
sha512 7a19405737fe39db3fed3d2d4d098b1213242d35a635488c56b0741d47caa01c776e61b28b81cd00563f0175d35e075ae41c63dea021e865d055d6c9c957ccc7
ripemd-160 6dffcc1a1ce8a8afdfdb36e5deba38f70dff03e5

122786738 as geometric shapes

Circle

Radius = n
Diameter 245573476
Circumference 771491828.11811
Area 4.736448248414E+16

Sphere

Radius = n
Volume 7.7543070683809E+24
Surface area 1.8945792993656E+17
Circumference 771491828.11811

Square

Length = n
Perimeter 491146952
Area 15076583028680644
Diagonal 173646670.15915

Cube

Length = n
Surface area 90459498172083864
Volume 1.8512044502779E+24
Space diagonal 212672868.71165

Equilateral Triangle

Length = n
Perimeter 368360214
Area 6.5283519525514E+15
Altitude 106336434.35582

Triangular Pyramid

Length = n
Surface area 6.5283519525514E+15
Volume 2.1816653669236E+23
Height 57882223.386384