122941805 (number)

122941805 is an odd 9-digits composite number following 122941804 and preceding 122941806. In scientific notation, it is written as 1.22941805 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 84302928 positive integers (up to 122941805) that are relatively prime to 122941805.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-one thousand eight hundred five

Notation

Scientific notation 1.22941805 × 10^8
Engineering notation 1.22941805 × 10^6

Prime Factorization of 122941805

Prime Factorization 7 × 5 × 3512623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122941805
Product of the distinct prime numbers

The prime factorization of 122941805 is 7 × 5 × 3512623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 63, 33, 407, 502, 8117, 6964, 28855, 82382, 603607, 377637, 1597609, 1069312, 78444108, 61855705, 981207670, 640719955, 4718115794, 3994428432

Basic calculations (n = 122941805)

Multiplication

n×y
n×2 245883610
n×3 368825415
n×4 491767220
n×5 614709025

Division

n÷y
n÷2 61470902.5
n÷3 40980601.666667
n÷3 30735451.25
n÷5 24588361

Exponentiation

ny
n2 15114687416658025
n3 1.8582269530147E+24
n4 2.2845377570328E+32
n5 2.8086519544026E+40

Nth Root

y√n
2√n 11087.912562787
3√n 497.24053876373
4√n 105.29915746475
5√n 41.489663928794

Divisors of 122941805

1, 5, 7, 35, 3512623, 17563115, 24588361, 122941805

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 -122941804
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 122941805 can be divided by 8 positive divisors. The sum of these divisors (counting 122941805) is 1, the average is 0.125.

Base conversion 122941805

Base System Value
2 Binary 111010100111111000101101101
3 Ternary 22120100002110012
4 Quaternary 13110333011231
5 Quinary 222433114210
6 Senary 20111023005
8 Octal 724770555
10 Decimal 122941805
12 Duodecimal 3520aa65
16 Hexadecimal 753f16d
20 Vigesimal 1i87ea5
36 Base36 2172i5

Cryptographic Hash Functions

md5 b4fb754b4e0903d7e21ef1eedb74117a
sha1 74cd5d07b0da666f14a854fe6e03791542c7aaba
sha256 ed4c4929e0fe06eeaccd75d935c1964c1f3e1b4fb800146b673a3d655a6395e7
sha512 38c4e93dd637ca5e66fe322ce5399a5ef5830b48d564ece04b71359ee2285da7484cb4d62122a884224028105370d74ae54ea47b235f3da250f53a270215f4db
ripemd-160 122d1e2c502042d383557d757435ffbc81b1d4c4

122941805 as geometric shapes

Circle

Radius = n
Diameter 245883610
Circumference 772466142.81414
Area 4.7484190949479E+16

Sphere

Radius = n
Volume 7.7837228590581E+24
Surface area 1.8993676379792E+17
Circumference 772466142.81414

Square

Length = n
Perimeter 491767220
Area 15114687416658025
Diagonal 173865968.01363

Cube

Length = n
Surface area 90688124499948150
Volume 1.8582269530147E+24
Space diagonal 212941452.63423

Equilateral Triangle

Length = n
Perimeter 368825415
Area 6.5448516365434E+15
Altitude 106470726.31711

Triangular Pyramid

Length = n
Surface area 6.5448516365434E+15
Volume 2.1899414657672E+23
Height 57955322.671209