124628986 (number)

124628986 is an even 9-digits composite number following 124628985 and preceding 124628987. In scientific notation, it is written as 1.24628986 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 62314492 positive integers (up to 124628986) that are relatively prime to 124628986.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million six hundred twenty-eight thousand nine hundred eighty-six

Notation

Scientific notation 1.24628986 × 10^8
Engineering notation 1.24628986 × 10^6

Prime Factorization of 124628986

Prime Factorization 2 × 62314493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 124628986
Product of the distinct prime numbers

The prime factorization of 124628986 is 2 × 62314493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124628986)

Multiplication

n×y
n×2 249257972
n×3 373886958
n×4 498515944
n×5 623144930

Division

n÷y
n÷2 62314493
n÷3 41542995.333333
n÷3 31157246.5
n÷5 24925797.2

Exponentiation

ny
n2 15532384151388196
n3 1.93578528695E+24
n4 2.412549574263E+32
n5 3.0067360711512E+40

Nth Root

y√n
2√n 11163.735306787
3√n 499.50482443087
4√n 105.65857895499
5√n 41.602919867943

Divisors of 124628986

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 -124628985
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 124628986 can be divided by 4 positive divisors. The sum of these divisors (counting 124628986) is 1, the average is 0.25.

Base conversion 124628986

Base System Value
2 Binary 111011011011010111111111010
3 Ternary 22200111210211101
4 Quaternary 13123122333322
5 Quinary 223401111421
6 Senary 20211122014
8 Octal 733327772
10 Decimal 124628986
12 Duodecimal 358a330a
16 Hexadecimal 76daffa
20 Vigesimal 1iiic96
36 Base36 2278ca

Cryptographic Hash Functions

md5 8c088834cf0482e18d3b480c53295357
sha1 f09dd1315c244cc16635ec72bdf8b9f34ff755b2
sha256 f5fe4ea88aba073bdb10bccae5814f68207b0786e7c1f27a11a4398986a4d90e
sha512 3b3c7e5e0a4200f8a482346c05512c8c012c92d3beab7cca7e96ed62f6d715486b9d8ee71a69a68a31b4436c662315593c04ba29140b4759c84a7e216610108c
ripemd-160 fad9fa9471a8822421eb4ed87b25b58f32a2938c

124628986 as geometric shapes

Circle

Radius = n
Diameter 249257972
Circumference 783067013.68389
Area 4.8796423942736E+16

Sphere

Radius = n
Volume 8.1085984485457E+24
Surface area 1.9518569577094E+17
Circumference 783067013.68389

Square

Length = n
Perimeter 498515944
Area 15532384151388196
Diagonal 176252002.26601

Cube

Length = n
Surface area 93194304908329176
Volume 1.93578528695E+24
Space diagonal 215863735.84779

Equilateral Triangle

Length = n
Perimeter 373886958
Area 6.7257196282205E+15
Altitude 107931867.9239

Triangular Pyramid

Length = n
Surface area 6.7257196282205E+15
Volume 2.2813448388725E+23
Height 58750667.422002