69888960 (number)

69888960 is an even 8-digits composite number following 69888959 and preceding 69888961. In scientific notation, it is written as 6.9888960 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 56 positive divisors. There are 18634752 positive integers (up to 69888960) that are relatively prime to 69888960.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eighty-eight thousand nine hundred sixty

Notation

Scientific notation 6.9888960 × 10^7
Engineering notation 6.9888960 × 10^6

Prime Factorization of 69888960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 9 × 8089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2184030
Product of the distinct prime numbers

The prime factorization of 69888960 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 9 × 8089. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69888960)

Multiplication

n×y
n×2 139777920
n×3 209666880
n×4 279555840
n×5 349444800

Division

n÷y
n÷2 34944480
n÷3 23296320
n÷3 17472240
n÷5 13977792

Exponentiation

ny
n2 4884466729881600
n3 3.4137029990603E+23
n4 2.385801523532E+31
n5 1.6674118724607E+39

Nth Root

y√n
2√n 8359.9617224004
3√n 411.91049678602
4√n 91.432826284658
5√n 37.057977694907

Divisors of 69888960

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69888959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69888960 can be divided by 56 positive divisors. The sum of these divisors (counting 69888960) is 1, the average is 0.017857142857143.

Base conversion 69888960

Base System Value
2 Binary 100001010100110101111000000
3 Ternary 11212111201122000
4 Quaternary 10022212233000
5 Quinary 120342421320
6 Senary 10533544000
8 Octal 412465700
10 Decimal 69888960
12 Duodecimal 1b4a5000
16 Hexadecimal 42a6bc0
20 Vigesimal 11gg280
36 Base36 15lyo0

Cryptographic Hash Functions

md5 3a017406af2cd144ef30eed1434e28a7
sha1 a6f435cf3f846758c77a5f7bac35a8c628f675b6
sha256 66c35eb9d79d62eb810cf5a8ddbfc2c71c47ed2178be39f71da743da6626e985
sha512 bade0d9b3d96c6fe2accee06039898a1f6e33888b469645be5e95b71317e3bb7487bb3060d3b6a4c586bb4617d249ad5164d192f5fa3dc38009c03275d3e4312
ripemd-160 fb5947e7e43fda79378d016fab75e1811c4ea42a

69888960 as geometric shapes

Circle

Radius = n
Diameter 139777920
Circumference 439125286.60606
Area 1.53450047953E+16

Sphere

Radius = n
Volume 1.4299285684514E+24
Surface area 6.1380019181199E+16
Circumference 439125286.60606

Square

Length = n
Perimeter 279555840
Area 4884466729881600
Diagonal 98837915.092151

Cube

Length = n
Surface area 29306800379289600
Volume 3.4137029990603E+23
Space diagonal 121051229.60815

Equilateral Triangle

Length = n
Perimeter 209666880
Area 2.1150361360087E+15
Altitude 60525614.804074

Triangular Pyramid

Length = n
Surface area 2.1150361360087E+15
Volume 4.0230875659873E+22
Height 32945971.697384