122988266 (number)

122988266 is an even 9-digits composite number following 122988265 and preceding 122988267. In scientific notation, it is written as 1.22988266 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 61411500 positive integers (up to 122988266) that are relatively prime to 122988266.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22988266 × 10^8
Engineering notation 1.22988266 × 10^6

Prime Factorization of 122988266

Prime Factorization 2 × 751 × 81883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122988266
Product of the distinct prime numbers

The prime factorization of 122988266 is 2 × 751 × 81883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 6, 65, 409, 320, 8948, 5900, 10785, 85824, 442672, 819085, 1650464, 2708117, 61958992, 81412723, 228874214, 489648634, 4466022818, 9818296061

Basic calculations (n = 122988266)

Multiplication

n×y
n×2 245976532
n×3 368964798
n×4 491953064
n×5 614941330

Division

n÷y
n÷2 61494133
n÷3 40996088.666667
n÷3 30747066.5
n÷5 24597653.2

Exponentiation

ny
n2 15126113573686756
n3 1.8603344797468E+24
n4 2.2879931184407E+32
n5 2.8139630625696E+40

Nth Root

y√n
2√n 11090.007484217
3√n 497.30316834982
4√n 105.30910446973
5√n 41.492799330865

Divisors of 122988266

1, 2, 751, 1502, 81883, 163766, 61494133, 122988266

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 -122988265
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 122988266 can be divided by 8 positive divisors. The sum of these divisors (counting 122988266) is 1, the average is 0.125.

Base conversion 122988266

Base System Value
2 Binary 111010101001010011011101010
3 Ternary 22120102110011222
4 Quaternary 13111022123222
5 Quinary 222441111031
6 Senary 20112022042
8 Octal 725123352
10 Decimal 122988266
12 Duodecimal 35231922
16 Hexadecimal 754a6ea
20 Vigesimal 1i8dad6
36 Base36 2182cq

Cryptographic Hash Functions

md5 32012e04a4cdcd4a9afba98356e37f75
sha1 e109a12b8174f0890db891e1f9a46d78c6ba32b0
sha256 fcf53c2150395d39aa222ae1c4e9ec6fb14d14075edc7ee528cd8a8807a74ba0
sha512 c2c25e37cb3915ef28d0787403df48fc04383ddbea57eb8b4e5586d62231523d59afaf6893a04cda9515e5d31b6243cf833e92b5b7f0692cf89338413dd43be5
ripemd-160 7eae86f9f4083546392d0d22611f3307db11385f

122988266 as geometric shapes

Circle

Radius = n
Diameter 245976532
Circumference 772758065.88669
Area 4.7520087280459E+16

Sphere

Radius = n
Volume 7.7925508463898E+24
Surface area 1.9008034912184E+17
Circumference 772758065.88669

Square

Length = n
Perimeter 491953064
Area 15126113573686756
Diagonal 173931673.78995

Cube

Length = n
Surface area 90756681442120536
Volume 1.8603344797468E+24
Space diagonal 213021925.4468

Equilateral Triangle

Length = n
Perimeter 368964798
Area 6.5497993076707E+15
Altitude 106510962.7234

Triangular Pyramid

Length = n
Surface area 6.5497993076707E+15
Volume 2.1924252098402E+23
Height 57977224.59665