69439242 (number)

69439242 is an even 8-digits composite number following 69439241 and preceding 69439243. In scientific notation, it is written as 6.9439242 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23066832 positive integers (up to 69439242) that are relatively prime to 69439242.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand two hundred forty-two

Notation

Scientific notation 6.9439242 × 10^7
Engineering notation 6.9439242 × 10^6

Prime Factorization of 69439242

Prime Factorization 2 × 3 × 293 × 39499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69439242
Product of the distinct prime numbers

The prime factorization of 69439242 is 2 × 3 × 293 × 39499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 79, 26, 48, 287, 615, 1585, 89618, 65823, 113137, 399464, 2613327, 9127169, 90748954, 49014671, 596201293, 990972592, 4516154041, 217879518

Basic calculations (n = 69439242)

Multiplication

n×y
n×2 138878484
n×3 208317726
n×4 277756968
n×5 347196210

Division

n÷y
n÷2 34719621
n÷3 23146414
n÷3 17359810.5
n÷5 13887848.4

Exponentiation

ny
n2 4821808329534564
n3 3.3482271547217E+23
n4 2.3249835566769E+31
n5 1.6144509583811E+39

Nth Root

y√n
2√n 8333.0211808203
3√n 411.02508120037
4√n 91.285383171789
5√n 37.01016269904

Divisors of 69439242

1, 2, 3, 6, 293, 586, 879, 1758, 39499, 78998, 118497, 236994, 11573207, 23146414, 34719621, 69439242

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439242 can be divided by 16 positive divisors. The sum of these divisors (counting 69439242) is 1, the average is 0.0625.

Base conversion 69439242

Base System Value
2 Binary 100001000111000111100001010
3 Ternary 11211122212201210
4 Quaternary 10020320330022
5 Quinary 120234023432
6 Senary 10520153550
8 Octal 410707412
10 Decimal 69439242
12 Duodecimal 1b3088b6
16 Hexadecimal 4238f0a
20 Vigesimal 11dji22
36 Base36 15cbnu

Cryptographic Hash Functions

md5 d6a423eae0b848e9ec39995a524277ee
sha1 3f30cf21be52f5a91101abcdca0487330fd318ab
sha256 6c16a1313f778b4cce0ffc19068e77c1649e6f12256495356429bac0bea0070a
sha512 1092ed932113b136bd80951f7cbdaf4edf37d3dbed7eb1476e4d1af01e18ecc9a8dfe3cd98e57c528d26229df8e5e546f08223afc1559d5ea22fa870b3ba0dfb
ripemd-160 31cb2ba1bff770801da82e42d336f60cafff38a2

69439242 as geometric shapes

Circle

Radius = n
Diameter 138878484
Circumference 436299625.07609
Area 1.5148157625084E+16

Sphere

Radius = n
Volume 1.4025021109098E+24
Surface area 6.0592630500335E+16
Circumference 436299625.07609

Square

Length = n
Perimeter 277756968
Area 4821808329534564
Diagonal 98201917.797307

Cube

Length = n
Surface area 28930849977207384
Volume 3.3482271547217E+23
Space diagonal 120272295.18307

Equilateral Triangle

Length = n
Perimeter 208317726
Area 2.0879042527782E+15
Altitude 60136147.591535

Triangular Pyramid

Length = n
Surface area 2.0879042527782E+15
Volume 3.9459235434277E+22
Height 32733972.599102