69481490 (number)

69481490 is an even 8-digits composite number following 69481489 and preceding 69481491. In scientific notation, it is written as 6.9481490 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 25654656 positive integers (up to 69481490) that are relatively prime to 69481490.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 6.9481490 × 10^7
Engineering notation 6.9481490 × 10^6

Prime Factorization of 69481490

Prime Factorization 2 × 5 × 13 × 534473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69481490
Product of the distinct prime numbers

The prime factorization of 69481490 is 2 × 5 × 13 × 534473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 34, 60, 883, 443, 9082, 5585, 7360, 80987, 820969, 493517, 7167262, 5872010, 72031807, 1329377, 746802397, 34149802, 1412549618, 9391168295

Basic calculations (n = 69481490)

Multiplication

n×y
n×2 138962980
n×3 208444470
n×4 277925960
n×5 347407450

Division

n÷y
n÷2 34740745
n÷3 23160496.666667
n÷3 17370372.5
n÷5 13896298

Exponentiation

ny
n2 4827677452620100
n3 3.3543422264745E+23
n4 2.3306469586536E+31
n5 1.6193682335122E+39

Nth Root

y√n
2√n 8335.5557703131
3√n 411.108422486
4√n 91.299264894703
5√n 37.014665124234

Divisors of 69481490

1, 2, 5, 10, 13, 26, 65, 130, 534473, 1068946, 2672365, 5344730, 6948149, 13896298, 34740745, 69481490

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 -69481489
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 69481490 can be divided by 16 positive divisors. The sum of these divisors (counting 69481490) is 1, the average is 0.0625.

Base conversion 69481490

Base System Value
2 Binary 100001001000011010000010010
3 Ternary 11211202000200112
4 Quaternary 10021003100102
5 Quinary 120241401430
6 Senary 10521121322
8 Octal 411032022
10 Decimal 69481490
12 Duodecimal 1b329242
16 Hexadecimal 4243412
20 Vigesimal 11e53ea
36 Base36 15d89e

Cryptographic Hash Functions

md5 6dbac148950270dfd8ddc2a9ec4ad68d
sha1 8f2a62a1af080ce96d62c8ac3e019b3708500061
sha256 cb61c84498c3169fd650dfbdc8f094269127f437be766203a143e12eb2d80c58
sha512 e4b3fc3297d7fba2ce3ade17b2f58e0e45c9d2a7dbf2d794853cfd803618b0df26f10d471e07cb6b5302299e7f38a21098a618c4fbed1052ec2de2a3e49b4e60
ripemd-160 81d8196530fe6688f857c3844d493d02f6f69525

69481490 as geometric shapes

Circle

Radius = n
Diameter 138962980
Circumference 436565077.08895
Area 1.5166596019052E+16

Sphere

Radius = n
Volume 1.4050635861758E+24
Surface area 6.066638407621E+16
Circumference 436565077.08895

Square

Length = n
Perimeter 277925960
Area 4827677452620100
Diagonal 98261665.491891

Cube

Length = n
Surface area 28966064715720600
Volume 3.3543422264745E+23
Space diagonal 120345470.86559

Equilateral Triangle

Length = n
Perimeter 208444470
Area 2.0904456576232E+15
Altitude 60172735.432794

Triangular Pyramid

Length = n
Surface area 2.0904456576232E+15
Volume 3.9531302246008E+22
Height 32753888.497297