124072389 (number)

124072389 is an odd 9-digits composite number following 124072388 and preceding 124072390. In scientific notation, it is written as 1.24072389 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 70898472 positive integers (up to 124072389) that are relatively prime to 124072389.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million seventy-two thousand three hundred eighty-nine

Notation

Scientific notation 1.24072389 × 10^8
Engineering notation 1.24072389 × 10^6

Prime Factorization of 124072389

Prime Factorization 9 × 7 × 1969403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124072389
Product of the distinct prime numbers

The prime factorization of 124072389 is 9 × 7 × 1969403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 48, 77, 717, 385, 1531, 4697, 22255, 44130, 745861, 751194, 6609000, 8793342, 1877617, 46211307, 176405457, 634499837, 5576479790, 9247483220

Basic calculations (n = 124072389)

Multiplication

n×y
n×2 248144778
n×3 372217167
n×4 496289556
n×5 620361945

Division

n÷y
n÷2 62036194.5
n÷3 41357463
n÷3 31018097.25
n÷5 24814477.8

Exponentiation

ny
n2 15393957712167321
n3 1.9099651095136E+24
n4 2.36973934044E+32
n5 2.9401922127567E+40

Nth Root

y√n
2√n 11138.778613475
3√n 498.76011323643
4√n 105.54041222903
5√n 41.565693314783

Divisors of 124072389

1, 7, 9, 63, 1969403, 13785821, 17724627, 124072389

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 -124072388
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 124072389 can be divided by 8 positive divisors. The sum of these divisors (counting 124072389) is 1, the average is 0.125.

Base conversion 124072389

Base System Value
2 Binary 111011001010011000111000101
3 Ternary 22122110112022200
4 Quaternary 13121103013011
5 Quinary 223230304024
6 Senary 20151145113
8 Octal 731230705
10 Decimal 124072389
12 Duodecimal 35675199
16 Hexadecimal 76531c5
20 Vigesimal 1if90j9
36 Base36 21vav9

Cryptographic Hash Functions

md5 5061b88ced40ba84b371334cac328e2e
sha1 7b1123f756a2fb7f951fda370409317aae5a70ee
sha256 a5f61a55b3f9a67bb6b40f15c6ed7f50e94973c463c67281ee23094659157340
sha512 a8c6ef85fabf40b588c54e6a875d3114c0a16936981c3ce5a79b5c8dd1d2578a89332b91a290c1282d2197565c937160ca82afb0ca2f65f0048db0d395807b7c
ripemd-160 064dce47bc68939e5748d1b91c7ef610da33d5d3

124072389 as geometric shapes

Circle

Radius = n
Diameter 248144778
Circumference 779569811.59147
Area 4.8361544458217E+16

Sphere

Radius = n
Volume 8.0004431422142E+24
Surface area 1.9344617783287E+17
Circumference 779569811.59147

Square

Length = n
Perimeter 496289556
Area 15393957712167321
Diagonal 175464855.23983

Cube

Length = n
Surface area 92363746273003926
Volume 1.9099651095136E+24
Space diagonal 214899681.56445

Equilateral Triangle

Length = n
Perimeter 372217167
Area 6.6657792217601E+15
Altitude 107449840.78222

Triangular Pyramid

Length = n
Surface area 6.6657792217601E+15
Volume 2.2509154679446E+23
Height 58488285.079943