124451661 (number)

124451661 is an odd 9-digits composite number following 124451660 and preceding 124451662. In scientific notation, it is written as 1.24451661 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 82900832 positive integers (up to 124451661) that are relatively prime to 124451661.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million four hundred fifty-one thousand six hundred sixty-one

Notation

Scientific notation 1.24451661 × 10^8
Engineering notation 1.24451661 × 10^6

Prime Factorization of 124451661

Prime Factorization 3 × 1289 × 32183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124451661
Product of the distinct prime numbers

The prime factorization of 124451661 is 3 × 1289 × 32183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124451661)

Multiplication

n×y
n×2 248903322
n×3 373354983
n×4 497806644
n×5 622258305

Division

n÷y
n÷2 62225830.5
n÷3 41483887
n÷3 31112915.25
n÷5 24890332.2

Exponentiation

ny
n2 15488215925658921
n3 1.9275341978749E+24
n4 2.3988483255983E+32
n5 2.9854065860778E+40

Nth Root

y√n
2√n 11155.790469527
3√n 499.26780965129
4√n 105.62097551873
5√n 41.591074405355

Divisors of 124451661

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 -124451660
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 124451661 can be divided by 8 positive divisors. The sum of these divisors (counting 124451661) is 1, the average is 0.125.

Base conversion 124451661

Base System Value
2 Binary 111011010101111101101001101
3 Ternary 22200011210120210
4 Quaternary 13122233231031
5 Quinary 223324423121
6 Senary 20203233033
8 Octal 732575515
10 Decimal 124451661
12 Duodecimal 35818779
16 Hexadecimal 76afb4d
20 Vigesimal 1ihg931
36 Base36 223fil

Cryptographic Hash Functions

md5 f21167c4317575ad7e2122294f173cb9
sha1 25328298a247549d452c02ca092e51c3ddb7783b
sha256 e06156f3ebbf8d5281c37c1e37dc260b5b2ad674b8b058561d4b0e0279e62df0
sha512 772283c93e7dd0a6bf3ea28e99b8bb28a89c8ef30f07f9d334d9e2b9ae64bd5733ec8786626946b8726173765a62f625293124d4a80c4300573af847f5e6ab43
ripemd-160 f78058af33bc4eab0845529598f9949132f50443

124451661 as geometric shapes

Circle

Radius = n
Diameter 248903322
Circumference 781952847.84929
Area 4.8657665369263E+16

Sphere

Radius = n
Volume 8.0740363674492E+24
Surface area 1.9463066147705E+17
Circumference 781952847.84929

Square

Length = n
Perimeter 497806644
Area 15488215925658921
Diagonal 176001226.84606

Cube

Length = n
Surface area 92929295553953526
Volume 1.9275341978749E+24
Space diagonal 215556599.93834

Equilateral Triangle

Length = n
Perimeter 373354983
Area 6.7065942254597E+15
Altitude 107778299.96917

Triangular Pyramid

Length = n
Surface area 6.7065942254597E+15
Volume 2.2716208371439E+23
Height 58667075.615353