65985416 (number)

65985416 is an even 8-digits composite number following 65985415 and preceding 65985417. In scientific notation, it is written as 6.5985416 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 28195776 positive integers (up to 65985416) that are relatively prime to 65985416.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred eighty-five thousand four hundred sixteen

Notation

Scientific notation 6.5985416 × 10^7
Engineering notation 6.5985416 × 10^6

Prime Factorization of 65985416

Prime Factorization 2 × 2 × 2 × 7 × 379 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16496354
Product of the distinct prime numbers

The prime factorization of 65985416 is 2 × 2 × 2 × 7 × 379 × 3109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65985416)

Multiplication

n×y
n×2 131970832
n×3 197956248
n×4 263941664
n×5 329927080

Division

n÷y
n÷2 32992708
n÷3 21995138.666667
n÷3 16496354
n÷5 13197083.2

Exponentiation

ny
n2 4354075124693056
n3 2.8730545839812E+23
n4 1.8957970191471E+31
n5 1.2509495495998E+39

Nth Root

y√n
2√n 8123.1407718936
3√n 404.09423348337
4√n 90.128468154594
5√n 36.634442916429

Divisors of 65985416

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65985415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65985416 can be divided by 32 positive divisors. The sum of these divisors (counting 65985416) is 1, the average is 0.03125.

Base conversion 65985416

Base System Value
2 Binary 11111011101101101110001000
3 Ternary 11121011101222022
4 Quaternary 3323231232020
5 Quinary 113343013131
6 Senary 10314144012
8 Octal 373555610
10 Decimal 65985416
12 Duodecimal 1a122008
16 Hexadecimal 3eedb88
20 Vigesimal 10c83ag
36 Base36 13aao8

Cryptographic Hash Functions

md5 1b73b5a9e0e111dc68fbab51da7d0b03
sha1 9e1c215017913447ae6aaaab4e8e4826bdb7574f
sha256 682889c46ecfaa003bdb1034d48212eea869106b8d690897e42c62bdb77efac2
sha512 2206aa1f34bc147be222c4e4bc8917f958e593a82870513c2bf96a5faca898474e6ed150b69460231065471e2e1ce84e119a6a1b6d11d3e41e04bbfa749b55bc
ripemd-160 c2b72af92bfad01ca3401eeb5b052a3fdf400b13

65985416 as geometric shapes

Circle

Radius = n
Diameter 131970832
Circumference 414598596.29933
Area 1.3678730424914E+16

Sphere

Radius = n
Volume 1.2034622899197E+24
Surface area 5.4714921699655E+16
Circumference 414598596.29933

Square

Length = n
Perimeter 263941664
Area 4354075124693056
Diagonal 93317470.226031

Cube

Length = n
Surface area 26124450748158336
Volume 2.8730545839812E+23
Space diagonal 114290093.07057

Equilateral Triangle

Length = n
Perimeter 197956248
Area 1.885369833985E+15
Altitude 57145046.535284

Triangular Pyramid

Length = n
Surface area 1.885369833985E+15
Volume 3.3859272984204E+22
Height 31105823.408677