69478748 (number)

69478748 is an even 8-digits composite number following 69478747 and preceding 69478749. In scientific notation, it is written as 6.9478748 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 33614784 positive integers (up to 69478748) that are relatively prime to 69478748.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred seventy-eight thousand seven hundred forty-eight

Notation

Scientific notation 6.9478748 × 10^7
Engineering notation 6.9478748 × 10^6

Prime Factorization of 69478748

Prime Factorization 2 × 2 × 197 × 37 × 2383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34739374
Product of the distinct prime numbers

The prime factorization of 69478748 is 2 × 2 × 197 × 37 × 2383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 91, 67, 215, 966, 5134, 3038, 75619, 54123, 494708, 895468, 9909890, 732736, 28499852, 66617905, 201979281, 785919937, 9015179416, 5374034005

Basic calculations (n = 69478748)

Multiplication

n×y
n×2 138957496
n×3 208436244
n×4 277914992
n×5 347393740

Division

n÷y
n÷2 34739374
n÷3 23159582.666667
n÷3 17369687
n÷5 13895749.6

Exponentiation

ny
n2 4827296423647504
n3 3.3539451173991E+23
n4 2.330279076176E+31
n5 1.6190487270331E+39

Nth Root

y√n
2√n 8335.3912925549
3√n 411.10301445516
4√n 91.298364128581
5√n 37.01437297214

Divisors of 69478748

1, 2, 4, 37, 74, 148, 197, 394, 788, 2383, 4766, 7289, 9532, 14578, 29156, 88171, 176342, 352684, 469451, 938902, 1877804, 17369687, 34739374, 69478748

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 -69478747
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 69478748 can be divided by 24 positive divisors. The sum of these divisors (counting 69478748) is 1, the average is 0.041666666666667.

Base conversion 69478748

Base System Value
2 Binary 100001001000010100101011100
3 Ternary 11211201212220222
4 Quaternary 10021002211130
5 Quinary 120241304443
6 Senary 10521100512
8 Octal 411024534
10 Decimal 69478748
12 Duodecimal 1b327738
16 Hexadecimal 424295c
20 Vigesimal 11e4gh8
36 Base36 15d658

Cryptographic Hash Functions

md5 b4983f0b6a42790cbf820f7060f1c047
sha1 2b23286b6df4093baae056c1648f6fe58bf03512
sha256 8beba0cf54b4399893f3c3dee7efc5a5fc21d89f35423571adfb57a257680598
sha512 206b2002e33dd59528c2fe01f823b46f699094c7115e765b09dbb0731a095ce20c69983126448c4bb08b7785da8618ed6c52e904e79f87ed713a3da9b49c8cfd
ripemd-160 fc47965283253b12697cc5edfdf06b1d005f110b

69478748 as geometric shapes

Circle

Radius = n
Diameter 138957496
Circumference 436547848.59483
Area 1.5165398981231E+16

Sphere

Radius = n
Volume 1.4048972455152E+24
Surface area 6.0661595924925E+16
Circumference 436547848.59483

Square

Length = n
Perimeter 277914992
Area 4827296423647504
Diagonal 98257787.718303

Cube

Length = n
Surface area 28963778541885024
Volume 3.3539451173991E+23
Space diagonal 120340721.58227

Equilateral Triangle

Length = n
Perimeter 208436244
Area 2.0902806672383E+15
Altitude 60170360.791137

Triangular Pyramid

Length = n
Surface area 2.0902806672383E+15
Volume 3.9526622270673E+22
Height 32752595.906101