124215906 (number)

124215906 is an even 9-digits composite number following 124215905 and preceding 124215907. In scientific notation, it is written as 1.24215906 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 37594368 positive integers (up to 124215906) that are relatively prime to 124215906.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million two hundred fifteen thousand nine hundred six

Notation

Scientific notation 1.24215906 × 10^8
Engineering notation 1.24215906 × 10^6

Prime Factorization of 124215906

Prime Factorization 2 × 129 × 17 × 223 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124215906
Product of the distinct prime numbers

The prime factorization of 124215906 is 2 × 129 × 17 × 223 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124215906)

Multiplication

n×y
n×2 248431812
n×3 372647718
n×4 496863624
n×5 621079530

Division

n÷y
n÷2 62107953
n÷3 41405302
n÷3 31053976.5
n÷5 24843181.2

Exponentiation

ny
n2 15429591303400836
n3 1.9166006629617E+24
n4 2.3807228778998E+32
n5 2.9572364921325E+40

Nth Root

y√n
2√n 11145.218974969
3√n 498.95234771589
4√n 105.5709191727
5√n 41.575304841503

Divisors of 124215906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124215905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124215906 can be divided by 32 positive divisors. The sum of these divisors (counting 124215906) is 1, the average is 0.03125.

Base conversion 124215906

Base System Value
2 Binary 111011001110110001001100010
3 Ternary 22122201211012010
4 Quaternary 13121312021202
5 Quinary 223244402111
6 Senary 20154213350
8 Octal 731661142
10 Decimal 124215906
12 Duodecimal 35724256
16 Hexadecimal 7676262
20 Vigesimal 1ig6jf6
36 Base36 21ydlu

Cryptographic Hash Functions

md5 9e45604d57aaa721727fef7a4c3fcab8
sha1 a6bae02b5fe4ff80102a12f70df53d6c85007415
sha256 2959eab110c9f6c2765f5c1f6e741dab07bb68c28e44bf6972fdd13866097b99
sha512 c23035243f15e0ed92c068583076c1a8601a3fc2593be2c916cd6672604cb02fada4fa3b44b1b8bf842e1577d24ebf6f460c7ecd1ae05b46c301b80edbff6956
ripemd-160 b423dcb3492cde2e1fccc73d421673adc7f7a1ac

124215906 as geometric shapes

Circle

Radius = n
Diameter 248431812
Circumference 780471555.4972
Area 4.8473490686657E+16

Sphere

Radius = n
Volume 8.0282380835009E+24
Surface area 1.9389396274663E+17
Circumference 780471555.4972

Square

Length = n
Perimeter 496863624
Area 15429591303400836
Diagonal 175667818.92766

Cube

Length = n
Surface area 92577547820405016
Volume 1.9166006629617E+24
Space diagonal 215148260.3002

Equilateral Triangle

Length = n
Perimeter 372647718
Area 6.6812090193783E+15
Altitude 107574130.1501

Triangular Pyramid

Length = n
Surface area 6.6812090193783E+15
Volume 2.258735542678E+23
Height 58555939.642554