69748880 (number)

69748880 is an even 8-digits composite number following 69748879 and preceding 69748881. In scientific notation, it is written as 6.9748880 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 26685824 positive integers (up to 69748880) that are relatively prime to 69748880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9748880 × 10^7
Engineering notation 6.9748880 × 10^6

Prime Factorization of 69748880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 37907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8718610
Product of the distinct prime numbers

The prime factorization of 69748880 is 2 × 2 × 2 × 2 × 5 × 23 × 37907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69748880)

Multiplication

n×y
n×2 139497760
n×3 209246640
n×4 278995520
n×5 348744400

Division

n÷y
n÷2 34874440
n÷3 23249626.666667
n÷3 17437220
n÷5 13949776

Exponentiation

ny
n2 4864906261254400
n3 3.3932176302748E+23
n4 2.3667312930792E+31
n5 1.6507685695323E+39

Nth Root

y√n
2√n 8351.5794913298
3√n 411.63511225483
4√n 91.386976595846
5√n 37.043110544594

Divisors of 69748880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69748879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69748880 can be divided by 40 positive divisors. The sum of these divisors (counting 69748880) is 1, the average is 0.025.

Base conversion 69748880

Base System Value
2 Binary 100001010000100100010010000
3 Ternary 11212020121110212
4 Quaternary 10022010202100
5 Quinary 120323431010
6 Senary 10530543252
8 Octal 412044220
10 Decimal 69748880
12 Duodecimal 1b437b28
16 Hexadecimal 4284890
20 Vigesimal 11fic40
36 Base36 15iykw

Cryptographic Hash Functions

md5 eb241e4b0925df76e48535157bd6b268
sha1 7b230d169b9b32dbed90a27f49442b981b349db1
sha256 0418809bc3350efd4092c705ad0f2018754f5c4493e6565ed13a37563b7f99e2
sha512 c1bab7132809909d23347460e291884fa7cdca8c92e44fef03cdf6e54096e6bf32b3852de3b753f70048460f25017430b746328779afe9ed5c7b4df38850b25e
ripemd-160 83c184fa53f9bd9cc91b29c8c3a51cba79d005ef

69748880 as geometric shapes

Circle

Radius = n
Diameter 139497760
Circumference 438245138.00823
Area 1.528355377076E+16

Sphere

Radius = n
Volume 1.4213476772404E+24
Surface area 6.1134215083039E+16
Circumference 438245138.00823

Square

Length = n
Perimeter 278995520
Area 4864906261254400
Diagonal 98639812.056334

Cube

Length = n
Surface area 29189437567526400
Volume 3.3932176302748E+23
Space diagonal 120808603.93102

Equilateral Triangle

Length = n
Perimeter 209246640
Area 2.1065662046381E+15
Altitude 60404301.965512

Triangular Pyramid

Length = n
Surface area 2.1065662046381E+15
Volume 3.9989453273485E+22
Height 32879937.352111