65219984 (number)

65219984 is an even 8-digits composite number following 65219983 and preceding 65219985. In scientific notation, it is written as 6.5219984 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 32320512 positive integers (up to 65219984) that are relatively prime to 65219984.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred nineteen thousand nine hundred eighty-four

Notation

Scientific notation 6.5219984 × 10^7
Engineering notation 6.5219984 × 10^6

Prime Factorization of 65219984

Prime Factorization 2 × 2 × 2 × 2 × 113 × 36073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8152498
Product of the distinct prime numbers

The prime factorization of 65219984 is 2 × 2 × 2 × 2 × 113 × 36073. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 45, 6, 269, 477, 6920, 1840, 32741, 82113, 440689, 554834, 5939184, 7545034, 65356681, 41010833, 866717776, 670988738, 9712281417, 3762162763

Basic calculations (n = 65219984)

Multiplication

n×y
n×2 130439968
n×3 195659952
n×4 260879936
n×5 326099920

Division

n÷y
n÷2 32609992
n÷3 21739994.666667
n÷3 16304996
n÷5 13043996.8

Exponentiation

ny
n2 4253646312960256
n3 2.7742274447293E+23
n4 1.809350695576E+31
n5 1.1800582341586E+39

Nth Root

y√n
2√n 8075.889053225
3√n 402.52565246791
4√n 89.865950466375
5√n 36.549053747537

Divisors of 65219984

1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 36073, 72146, 144292, 288584, 577168, 4076249, 8152498, 16304996, 32609992, 65219984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65219983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65219984 can be divided by 20 positive divisors. The sum of these divisors (counting 65219984) is 1, the average is 0.05.

Base conversion 65219984

Base System Value
2 Binary 11111000110010110110010000
3 Ternary 11112201111222222
4 Quaternary 3320302312100
5 Quinary 113144014414
6 Senary 10245520212
8 Octal 370626620
10 Decimal 65219984
12 Duodecimal 19a13068
16 Hexadecimal 3e32d90
20 Vigesimal 107c9j4
36 Base36 12tw28

Cryptographic Hash Functions

md5 62624fe3757e6c15b3380cc142ea948c
sha1 c779c812d1cbd2cfce57fd245d9afa4928fdb544
sha256 a42271f80921e452283132e690a5f941ba6b51dda64db1fd244f9e42d611f4cf
sha512 8bfa0b347fff1e8bae4c78a97a74a9f4eeaba21e9bdb1ba927ba9619d6d6f2b9e127a2e74c6297ca975725f9722c18077a367c539aed74cf592e33451daf02b3
ripemd-160 a9117a770fe7cfcb95f752609e40bc15ff4370d3

65219984 as geometric shapes

Circle

Radius = n
Diameter 130439968
Circumference 409789245.20329
Area 1.3363224007765E+16

Sphere

Radius = n
Volume 1.1620656746332E+24
Surface area 5.3452896031061E+16
Circumference 409789245.20329

Square

Length = n
Perimeter 260879936
Area 4253646312960256
Diagonal 92234985.910556

Cube

Length = n
Surface area 25521877877761536
Volume 2.7742274447293E+23
Space diagonal 112964325.95683

Equilateral Triangle

Length = n
Perimeter 195659952
Area 1.8418828828688E+15
Altitude 56482162.978415

Triangular Pyramid

Length = n
Surface area 1.8418828828688E+15
Volume 3.2694583978698E+22
Height 30744995.303519