123669971 (number)

123669971 is an odd 9-digits composite number following 123669970 and preceding 123669972. In scientific notation, it is written as 1.23669971 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 123621000 positive integers (up to 123669971) that are relatively prime to 123669971.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million six hundred sixty-nine thousand nine hundred seventy-one

Notation

Scientific notation 1.23669971 × 10^8
Engineering notation 1.23669971 × 10^6

Prime Factorization of 123669971

Prime Factorization 2671 × 46301

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123669971
Product of the distinct prime numbers

The prime factorization of 123669971 is 2671 × 46301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123669971)

Multiplication

n×y
n×2 247339942
n×3 371009913
n×4 494679884
n×5 618349855

Division

n÷y
n÷2 61834985.5
n÷3 41223323.666667
n÷3 30917492.75
n÷5 24733994.2

Exponentiation

ny
n2 15294261727140841
n3 1.8914409042619E+24
n4 2.3391444177829E+32
n5 2.8928192231202E+40

Nth Root

y√n
2√n 11120.700112853
3√n 498.22030085778
4√n 105.45473015874
5√n 41.538695323723

Divisors of 123669971

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 -123669970
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 123669971 can be divided by 4 positive divisors. The sum of these divisors (counting 123669971) is 1, the average is 0.25.

Base conversion 123669971

Base System Value
2 Binary 111010111110000110111010011
3 Ternary 22121201002022022
4 Quaternary 13113300313103
5 Quinary 223124414341
6 Senary 20134402055
8 Octal 727606723
10 Decimal 123669971
12 Duodecimal 3550032b
16 Hexadecimal 75f0dd3
20 Vigesimal 1icieib
36 Base36 21mocz

Cryptographic Hash Functions

md5 e799ebb7eaf807c0bab87eb677bf646e
sha1 b21524101e93d4393cd906d1ac4e6b58fa1754af
sha256 29c75069a11c053156fd1482deec7ae2e0f1e76ece76ab65a2b3b2d184f5710d
sha512 a08213933b5e00d8615aab1614d15f6615bed4ac62411e992d2147e6a35898c575384d0df3505cb01b11144deb187bcd447d51bccbb8712a645277d18c30da1e
ripemd-160 e4292ed5b78af7e866bca1b17b311f1e1696b20f

123669971 as geometric shapes

Circle

Radius = n
Diameter 247339942
Circumference 777041344.72653
Area 4.8048340284065E+16

Sphere

Radius = n
Volume 7.9228491327046E+24
Surface area 1.9219336113626E+17
Circumference 777041344.72653

Square

Length = n
Perimeter 494679884
Area 15294261727140841
Diagonal 174895750.24649

Cube

Length = n
Surface area 91765570362845046
Volume 1.8914409042619E+24
Space diagonal 214202673.14257

Equilateral Triangle

Length = n
Perimeter 371009913
Area 6.622609593916E+15
Altitude 107101336.57128

Triangular Pyramid

Length = n
Surface area 6.622609593916E+15
Volume 2.2290844826954E+23
Height 58298583.415496