123275280 (number)

123275280 is an even 9-digits composite number following 123275279 and preceding 123275281. In scientific notation, it is written as 1.23275280 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 32715264 positive integers (up to 123275280) that are relatively prime to 123275280.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million two hundred seventy-five thousand two hundred eighty

Notation

Scientific notation 1.23275280 × 10^8
Engineering notation 1.23275280 × 10^6

Prime Factorization of 123275280

Prime Factorization 2 × 2 × 2 × 2 × 15 × 229 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15409410
Product of the distinct prime numbers

The prime factorization of 123275280 is 2 × 2 × 2 × 2 × 15 × 229 × 2243. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123275280)

Multiplication

n×y
n×2 246550560
n×3 369825840
n×4 493101120
n×5 616376400

Division

n÷y
n÷2 61637640
n÷3 41091760
n÷3 30818820
n÷5 24655056

Exponentiation

ny
n2 15196794659078400
n3 1.8733891167004E+24
n4 2.3094256791019E+32
n5 2.8469509723048E+40

Nth Root

y√n
2√n 11102.940151149
3√n 497.68971494049
4√n 105.37048994452
5√n 41.512147376905

Divisors of 123275280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123275279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123275280 can be divided by 40 positive divisors. The sum of these divisors (counting 123275280) is 1, the average is 0.025.

Base conversion 123275280

Base System Value
2 Binary 111010110010000100000010000
3 Ternary 22120222000220010
4 Quaternary 13112100200100
5 Quinary 223024302110
6 Senary 20122114520
8 Octal 726204020
10 Decimal 123275280
12 Duodecimal 3534ba40
16 Hexadecimal 7590810
20 Vigesimal 1ia9840
36 Base36 21e7tc

Cryptographic Hash Functions

md5 353e09bb5943dfed286a5f8cc3fff26e
sha1 8611a00ec085c6613cdc49e59a05a246c9c6bbe2
sha256 a004898181849ab61448ff16eb9ffd0ee87851075315e944fccd7bd011cdbe58
sha512 1ad4c8de7215f23bdd90565560deec759a1045877ca9fc0fd248c45023c08d4b964322002619f15f842c3f1a588c0e89a1e868cb70db5e6c116966ab0c5aee12
ripemd-160 36dbef391270adacbf8e1a0cf167a3c66675d14d

123275280 as geometric shapes

Circle

Radius = n
Diameter 246550560
Circumference 774561428.03445
Area 4.7742138459073E+16

Sphere

Radius = n
Volume 7.847233981788E+24
Surface area 1.9096855383629E+17
Circumference 774561428.03445

Square

Length = n
Perimeter 493101120
Area 15196794659078400
Diagonal 174337572.88134

Cube

Length = n
Surface area 91180767954470400
Volume 1.8733891167004E+24
Space diagonal 213519048.27728

Equilateral Triangle

Length = n
Perimeter 369825840
Area 6.5804051154288E+15
Altitude 106759524.13864

Triangular Pyramid

Length = n
Surface area 6.5804051154288E+15
Volume 2.2078102470332E+23
Height 58112524.29378