65885968 (number)

65885968 is an even 8-digits composite number following 65885967 and preceding 65885969. In scientific notation, it is written as 6.5885968 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 32942976 positive integers (up to 65885968) that are relatively prime to 65885968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5885968 × 10^7
Engineering notation 6.5885968 × 10^6

Prime Factorization of 65885968

Prime Factorization 2 × 2 × 2 × 2 × 4117873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8235746
Product of the distinct prime numbers

The prime factorization of 65885968 is 2 × 2 × 2 × 2 × 4117873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 9, 87, 369, 357, 7486, 6904, 92910, 90124, 803074, 602853, 3580654, 2989552, 56700106, 56687464, 433370656, 801792037, 5857187826, 3104740804

Basic calculations (n = 65885968)

Multiplication

n×y
n×2 131771936
n×3 197657904
n×4 263543872
n×5 329429840

Division

n÷y
n÷2 32942984
n÷3 21961989.333333
n÷3 16471492
n÷5 13177193.6

Exponentiation

ny
n2 4340960779297024
n3 2.8600840299402E+23
n4 1.8843940487395E+31
n5 1.2415512599464E+39

Nth Root

y√n
2√n 8117.0171861343
3√n 403.89112512368
4√n 90.094490320631
5√n 36.623393746479

Divisors of 65885968

1, 2, 4, 8, 16, 4117873, 8235746, 16471492, 32942984, 65885968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65885967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65885968 can be divided by 10 positive divisors. The sum of these divisors (counting 65885968) is 1, the average is 0.1.

Base conversion 65885968

Base System Value
2 Binary 11111011010101011100010000
3 Ternary 11120222100120001
4 Quaternary 3323111130100
5 Quinary 113331322333
6 Senary 10312055344
8 Octal 373253420
10 Decimal 65885968
12 Duodecimal 1a094554
16 Hexadecimal 3ed5710
20 Vigesimal 10bfei8
36 Base36 1385xs

Cryptographic Hash Functions

md5 ff8f170614828ae817724c9f71bbbc9b
sha1 0772bef4c97821f0a3467fa7cb0870bd75da0e73
sha256 2998702bc079114171377c1553fe60b897812a4833b9adfed130d959e4ea1f7c
sha512 bb42588fec33287eb93b19f58d50734419ff0c085e6c7dbdbad603816a251758725c10d9feaf6b33c36256bc627ac208a8376db0ac4fb178a55919714744f88f
ripemd-160 ae7828dd4a6ec4901788b186b58c1acbbe679351

65885968 as geometric shapes

Circle

Radius = n
Diameter 131771936
Circumference 413973746.0869
Area 1.3637530493761E+16

Sphere

Radius = n
Volume 1.1980291969479E+24
Surface area 5.4550121975044E+16
Circumference 413973746.0869

Square

Length = n
Perimeter 263543872
Area 4340960779297024
Diagonal 93176829.51568

Cube

Length = n
Surface area 26045764675782144
Volume 2.8600840299402E+23
Space diagonal 114117844.08186

Equilateral Triangle

Length = n
Perimeter 197657904
Area 1.8796911558516E+15
Altitude 57058922.040929

Triangular Pyramid

Length = n
Surface area 1.8796911558516E+15
Volume 3.3706413538901E+22
Height 31058943.171893