124491421 (number)

124491421 is an odd 9-digits composite number following 124491420 and preceding 124491422. In scientific notation, it is written as 1.24491421 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 121126752 positive integers (up to 124491421) that are relatively prime to 124491421.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million four hundred ninety-one thousand four hundred twenty-one

Notation

Scientific notation 1.24491421 × 10^8
Engineering notation 1.24491421 × 10^6

Prime Factorization of 124491421

Prime Factorization 37 × 3364633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 124491421
Product of the distinct prime numbers

The prime factorization of 124491421 is 37 × 3364633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124491421)

Multiplication

n×y
n×2 248982842
n×3 373474263
n×4 497965684
n×5 622457105

Division

n÷y
n÷2 62245710.5
n÷3 41497140.333333
n÷3 31122855.25
n÷5 24898284.2

Exponentiation

ny
n2 15498113902599241
n3 1.9293822225544E+24
n4 2.4019153453794E+32
n5 2.9901785446799E+40

Nth Root

y√n
2√n 11157.572361406
3√n 499.32097292858
4√n 105.62941049445
5√n 41.593731581354

Divisors of 124491421

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 -124491420
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 124491421 can be divided by 4 positive divisors. The sum of these divisors (counting 124491421) is 1, the average is 0.25.

Base conversion 124491421

Base System Value
2 Binary 111011010111001011010011101
3 Ternary 22200020211010101
4 Quaternary 13122321122131
5 Quinary 223332211141
6 Senary 20204141101
8 Octal 732713235
10 Decimal 124491421
12 Duodecimal 35837791
16 Hexadecimal 76b969d
20 Vigesimal 1ii18b1
36 Base36 224a71

Cryptographic Hash Functions

md5 27f6c08298d5db34132783d13cafaf10
sha1 1274521abe2c81423e2622cf4187581beb55bd63
sha256 360fc8daa4d9a01ad7f3c2028ba88aee276835c2694987291c7bccac968287cf
sha512 b7d5b1a551436871ee3e5cc9c37b1865e94a93e9a262aa1e0375ec361acee25d4471ab5396999a1e555d80710376e34cf4fcb45edd35788b2a68997e3e78a4dd
ripemd-160 cf537b3de14869f7c33def8e5d07edab05655c87

124491421 as geometric shapes

Circle

Radius = n
Diameter 248982842
Circumference 782202667.29711
Area 4.8688760780904E+16

Sphere

Radius = n
Volume 8.081777355125E+24
Surface area 1.9475504312361E+17
Circumference 782202667.29711

Square

Length = n
Perimeter 497965684
Area 15498113902599241
Diagonal 176057455.9773

Cube

Length = n
Surface area 92988683415595446
Volume 1.9293822225544E+24
Space diagonal 215625466.27845

Equilateral Triangle

Length = n
Perimeter 373474263
Area 6.7108801751979E+15
Altitude 107812733.13922

Triangular Pyramid

Length = n
Surface area 6.7108801751979E+15
Volume 2.273798755115E+23
Height 58685818.6591