123492261 (number)

123492261 is an odd 9-digits composite number following 123492260 and preceding 123492262. In scientific notation, it is written as 1.23492261 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 82023840 positive integers (up to 123492261) that are relatively prime to 123492261.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred ninety-two thousand two hundred sixty-one

Notation

Scientific notation 1.23492261 × 10^8
Engineering notation 1.23492261 × 10^6

Prime Factorization of 123492261

Prime Factorization 3 × 271 × 151897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123492261
Product of the distinct prime numbers

The prime factorization of 123492261 is 3 × 271 × 151897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 45, 33, 382, 606, 643, 892, 38910, 19980, 913507, 298572, 6097024, 5803981, 24532871, 49454730, 236570913, 140275236, 6506584672, 1295472316

Basic calculations (n = 123492261)

Multiplication

n×y
n×2 246984522
n×3 370476783
n×4 493969044
n×5 617461305

Division

n÷y
n÷2 61746130.5
n÷3 41164087
n÷3 30873065.25
n÷5 24698452.2

Exponentiation

ny
n2 15250338526892121
n3 1.8832987857013E+24
n4 2.3257282518481E+32
n5 2.872094402923E+40

Nth Root

y√n
2√n 11112.70718592
3√n 497.98154396853
4√n 105.41682591465
5√n 41.526750486765

Divisors of 123492261

1, 3, 271, 813, 151897, 455691, 41164087, 123492261

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 -123492260
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 123492261 can be divided by 8 positive divisors. The sum of these divisors (counting 123492261) is 1, the average is 0.125.

Base conversion 123492261

Base System Value
2 Binary 111010111000101011110100101
3 Ternary 22121101001112110
4 Quaternary 13113011132211
5 Quinary 223103223021
6 Senary 20130511233
8 Octal 727053645
10 Decimal 123492261
12 Duodecimal 35435519
16 Hexadecimal 75c57a5
20 Vigesimal 1ibgad1
36 Base36 21iv8l

Cryptographic Hash Functions

md5 8c8184bc19a61282ce43f0c0c270e228
sha1 1ccd65b78feae4199b5db2133a6c7394b4534580
sha256 6f472ec7fb9a672a60599edfe172218ecf7548cd43c0937ede218793a8cf5e4b
sha512 ba2948a94a175f72483ade2a291021671ccbc95964ca8b77c0a4347e4f71945b9293164ceb8f5df1e95db6395c4fd75046fffa421be5849ad0a3eb601bb849d9
ripemd-160 088d599819a52eefdc1bc16af7be1cdf010623b8

123492261 as geometric shapes

Circle

Radius = n
Diameter 246984522
Circumference 775924759.86559
Area 4.7910351480842E+16

Sphere

Radius = n
Volume 7.8887435062318E+24
Surface area 1.9164140592337E+17
Circumference 775924759.86559

Square

Length = n
Perimeter 493969044
Area 15250338526892121
Diagonal 174644430.35432

Cube

Length = n
Surface area 91502031161352726
Volume 1.8832987857013E+24
Space diagonal 213894870.39356

Equilateral Triangle

Length = n
Perimeter 370476783
Area 6.6035902903006E+15
Altitude 106947435.19678

Triangular Pyramid

Length = n
Surface area 6.6035902903006E+15
Volume 2.2194889039497E+23
Height 58214810.118106