65989812 (number)

65989812 is an even 8-digits composite number following 65989811 and preceding 65989813. In scientific notation, it is written as 6.5989812 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 17684352 positive integers (up to 65989812) that are relatively prime to 65989812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5989812 × 10^7
Engineering notation 6.5989812 × 10^6

Prime Factorization of 65989812

Prime Factorization 2 × 2 × 3 × 7 × 19 × 173 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32994906
Product of the distinct prime numbers

The prime factorization of 65989812 is 2 × 2 × 3 × 7 × 19 × 173 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65989812)

Multiplication

n×y
n×2 131979624
n×3 197969436
n×4 263959248
n×5 329949060

Division

n÷y
n÷2 32994906
n÷3 21996604
n÷3 16497453
n÷5 13197962.4

Exponentiation

ny
n2 4354655287795344
n3 2.8736288376642E+23
n4 1.8963022675524E+31
n5 1.2513663013096E+39

Nth Root

y√n
2√n 8123.4113523815
3√n 404.10320697535
4√n 90.129969224345
5√n 36.634931026467

Divisors of 65989812

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65989811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65989812 can be divided by 96 positive divisors. The sum of these divisors (counting 65989812) is 1, the average is 0.010416666666667.

Base conversion 65989812

Base System Value
2 Binary 11111011101110110010110100
3 Ternary 11121011122000010
4 Quaternary 3323232302310
5 Quinary 113343133222
6 Senary 10314220220
8 Octal 373566264
10 Decimal 65989812
12 Duodecimal 1a124670
16 Hexadecimal 3eeecb4
20 Vigesimal 10c8eac
36 Base36 13ae2c

Cryptographic Hash Functions

md5 a2fb84b7b2537b2a2e6b96726138d72f
sha1 fddf3507f5707107147619285203e3328cf5a06a
sha256 42272b00ee78757bc4dd8717d4a6f55a688498add90467493b4dce915d1ff4e0
sha512 4aff8b74db7c89ada2d774f7af2b4f058b545e0bca80ccbae659da477cfccf2d1b17a9ae5a912e8763cc478503cc8b512493bc49ef1172cd1590e560d71ebea9
ripemd-160 ecb772fd4c16fd581c93f12bf1535e48d874e901

65989812 as geometric shapes

Circle

Radius = n
Diameter 131979624
Circumference 414626217.18194
Area 1.3680553061054E+16

Sphere

Radius = n
Volume 1.20370283274E+24
Surface area 5.4722212244215E+16
Circumference 414626217.18194

Square

Length = n
Perimeter 263959248
Area 4354655287795344
Diagonal 93323687.108851

Cube

Length = n
Surface area 26127931726772064
Volume 2.8736288376642E+23
Space diagonal 114297707.16592

Equilateral Triangle

Length = n
Perimeter 197969436
Area 1.8856210519775E+15
Altitude 57148853.582959

Triangular Pyramid

Length = n
Surface area 1.8856210519775E+15
Volume 3.386604062876E+22
Height 31107895.70295