123669982 (number)

123669982 is an even 9-digits composite number following 123669981 and preceding 123669983. In scientific notation, it is written as 1.23669982 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 61834990 positive integers (up to 123669982) that are relatively prime to 123669982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23669982 × 10^8
Engineering notation 1.23669982 × 10^6

Prime Factorization of 123669982

Prime Factorization 2 × 61834991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123669982
Product of the distinct prime numbers

The prime factorization of 123669982 is 2 × 61834991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123669982)

Multiplication

n×y
n×2 247339964
n×3 371009946
n×4 494679928
n×5 618349910

Division

n÷y
n÷2 61834991
n÷3 41223327.333333
n÷3 30917495.5
n÷5 24733996.4

Exponentiation

ny
n2 15294264447880324
n3 1.8914414089726E+24
n4 2.339145250017E+32
n5 2.8928205096498E+40

Nth Root

y√n
2√n 11120.700607426
3√n 498.22031562942
4√n 105.45473250369
5√n 41.538696062666

Divisors of 123669982

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 -123669981
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 123669982 can be divided by 4 positive divisors. The sum of these divisors (counting 123669982) is 1, the average is 0.25.

Base conversion 123669982

Base System Value
2 Binary 111010111110000110111011110
3 Ternary 22121201002022201
4 Quaternary 13113300313132
5 Quinary 223124414412
6 Senary 20134402114
8 Octal 727606736
10 Decimal 123669982
12 Duodecimal 3550033a
16 Hexadecimal 75f0dde
20 Vigesimal 1iciej2
36 Base36 21moda

Cryptographic Hash Functions

md5 0094d4b0de76ee8822d8b80b5eca695c
sha1 7761663a731a221bca98e36dcf9c3e3ac6044c43
sha256 e80f511588d47cdfc57a50d2ddf6354e76fa8ba880eb0af5f39b0dfddca7fac7
sha512 f5b5910630e5af392c4e75581d4de7e0d5cba5839484ec900b7862a9748dec979bbae945e35646527462dee3eaba2ff456eb50db9fdf999cf5b377d80d21b628
ripemd-160 b855ec5f65ee3636418c47e2d9f2c39229d4640a

123669982 as geometric shapes

Circle

Radius = n
Diameter 247339964
Circumference 777041413.84156
Area 4.804834883152E+16

Sphere

Radius = n
Volume 7.9228512468318E+24
Surface area 1.9219339532608E+17
Circumference 777041413.84156

Square

Length = n
Perimeter 494679928
Area 15294264447880324
Diagonal 174895765.80284

Cube

Length = n
Surface area 91765586687281944
Volume 1.8914414089726E+24
Space diagonal 214202692.19513

Equilateral Triangle

Length = n
Perimeter 371009946
Area 6.6226107720308E+15
Altitude 107101346.09756

Triangular Pyramid

Length = n
Surface area 6.6226107720308E+15
Volume 2.2290850775026E+23
Height 58298588.600946