122868081 (number)

122868081 is an odd 9-digits composite number following 122868080 and preceding 122868082. In scientific notation, it is written as 1.22868081 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 70210296 positive integers (up to 122868081) that are relatively prime to 122868081.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eight hundred sixty-eight thousand eighty-one

Notation

Scientific notation 1.22868081 × 10^8
Engineering notation 1.22868081 × 10^6

Prime Factorization of 122868081

Prime Factorization 7 × 3 × 3 × 1950287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40956027
Product of the distinct prime numbers

The prime factorization of 122868081 is 7 × 3 × 3 × 1950287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 17, 23, 287, 64, 9774, 8140, 78009, 48369, 599082, 318291, 7685252, 8765098, 95683211, 49623316, 291753801, 857570202, 6342173655, 9171453466

Basic calculations (n = 122868081)

Multiplication

n×y
n×2 245736162
n×3 368604243
n×4 491472324
n×5 614340405

Division

n÷y
n÷2 61434040.5
n÷3 40956027
n÷3 30717020.25
n÷5 24573616.2

Exponentiation

ny
n2 15096565328622561
n3 1.854886011619E+24
n4 2.2790628472137E+32
n5 2.8002407851554E+40

Nth Root

y√n
2√n 11084.587543071
3√n 497.14112616888
4√n 105.28336783686
5√n 41.48468674801

Divisors of 122868081

1, 3, 7, 9, 21, 63, 1950287, 5850861, 13652009, 17552583, 40956027, 122868081

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122868080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122868081 can be divided by 12 positive divisors. The sum of these divisors (counting 122868081) is 1, the average is 0.083333333333333.

Base conversion 122868081

Base System Value
2 Binary 111010100101101000101110001
3 Ternary 22120012100022200
4 Quaternary 13110231011301
5 Quinary 222423234311
6 Senary 20105253413
8 Octal 724550561
10 Decimal 122868081
12 Duodecimal 35194269
16 Hexadecimal 752d171
20 Vigesimal 1i7ia41
36 Base36 215hm9

Cryptographic Hash Functions

md5 a2e473ea39d5e2604c6f61dff421c1c6
sha1 2493a1fa96f64bd45c11e71b8886ff6c159efdcb
sha256 d5c823d0a1fa2f2bfbe083e416d01726419b4d1d40f30ec0c0b8daf92820892b
sha512 52b712edb666c7acfbb26ebdba77a043942dad397d779fafdea43c8d929fc4630d54dd015c0459843b55189995d9a0f543572a8dbb2c72ca1057ef75f81946b6
ripemd-160 0f575af1c3f6c65c71cb9227f99024941cafec90

122868081 as geometric shapes

Circle

Radius = n
Diameter 245736162
Circumference 772002921.26055
Area 4.7427258730839E+16

Sphere

Radius = n
Volume 7.7697283564649E+24
Surface area 1.8970903492336E+17
Circumference 772002921.26055

Square

Length = n
Perimeter 491472324
Area 15096565328622561
Diagonal 173761706.53296

Cube

Length = n
Surface area 90579391971735366
Volume 1.854886011619E+24
Space diagonal 212813758.92049

Equilateral Triangle

Length = n
Perimeter 368604243
Area 6.5370045422393E+15
Altitude 106406879.46024

Triangular Pyramid

Length = n
Surface area 6.5370045422393E+15
Volume 2.1860041285731E+23
Height 57920568.844319