39239980 (number)

39239980 is an even 8-digits composite number following 39239979 and preceding 39239981. In scientific notation, it is written as 3.9239980 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 14093568 positive integers (up to 39239980) that are relatively prime to 39239980.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred thirty-nine thousand nine hundred eighty

Notation

Scientific notation 3.9239980 × 10^7
Engineering notation 3.9239980 × 10^6

Prime Factorization of 39239980

Prime Factorization 2 × 2 × 185 × 13 × 4079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19619990
Product of the distinct prime numbers

The prime factorization of 39239980 is 2 × 2 × 185 × 13 × 4079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 28, 70, 165, 637, 7781, 9480, 12954, 7987, 665185, 179757, 7665159, 9686065, 40633414, 38620022, 56436320, 568162611, 7844076879, 940571130

Basic calculations (n = 39239980)

Multiplication

n×y
n×2 78479960
n×3 117719940
n×4 156959920
n×5 196199900

Division

n÷y
n÷2 19619990
n÷3 13079993.333333
n÷3 9809995
n÷5 7847996

Exponentiation

ny
n2 1539776030400400
n3 6.0420780637391E+22
n4 2.3709102237956E+30
n5 9.3034469763535E+37

Nth Root

y√n
2√n 6264.182308969
3√n 339.81529760388
4√n 79.146587475197
5√n 33.017619281205

Divisors of 39239980

1, 2, 4, 13, 26, 52, 185, 370, 740, 2405, 4079, 4810, 8158, 9620, 16316, 53027, 106054, 212108, 754615, 1509230, 3018460, 9809995, 19619990, 39239980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39239979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39239980 can be divided by 24 positive divisors. The sum of these divisors (counting 39239980) is 1, the average is 0.041666666666667.

Base conversion 39239980

Base System Value
2 Binary 10010101101100000100101100
3 Ternary 2201211121010121
4 Quaternary 2111230010230
5 Quinary 40021134410
6 Senary 3521014324
8 Octal 225540454
10 Decimal 39239980
12 Duodecimal 111843a4
16 Hexadecimal 256c12c
20 Vigesimal c54jj0
36 Base36 nd1rg

Cryptographic Hash Functions

md5 710a52b9d628476e6cfc56cc6bbbe8ad
sha1 4d6aab31751d293af484a076bf7fd82ece77c6c6
sha256 ebe7b8512d7f7b49ca87722234be2100cee835d9cf3038adc2952ff983bd1446
sha512 2462b32cabc8c14a33a61da5052bdcc1893075c050b8d02a70a023917346e1535c1c10debdcb5701b896390631cf06bcd24a516161d9c803569e36a98d464dd6
ripemd-160 c4406b4066e18008eecfd691c5a8115d390e5cd5

39239980 as geometric shapes

Circle

Radius = n
Diameter 78479960
Circumference 246552065.79002
Area 4.8373490652796E+15

Sphere

Radius = n
Volume 2.5308997409945E+23
Surface area 1.9349396261118E+16
Circumference 246552065.79002

Square

Length = n
Perimeter 156959920
Area 1539776030400400
Diagonal 55493711.903249

Cube

Length = n
Surface area 9238656182402400
Volume 6.0420780637391E+22
Space diagonal 67965639.047987

Equilateral Triangle

Length = n
Perimeter 117719940
Area 6.6674257923255E+14
Altitude 33982819.523993

Triangular Pyramid

Length = n
Surface area 6.6674257923255E+14
Volume 7.1206572855473E+21
Height 18497903.96775