65984928 (number)

65984928 is an even 8-digits composite number following 65984927 and preceding 65984929. In scientific notation, it is written as 6.5984928 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 21994944 positive integers (up to 65984928) that are relatively prime to 65984928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5984928 × 10^7
Engineering notation 6.5984928 × 10^6

Prime Factorization of 65984928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 687343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4124058
Product of the distinct prime numbers

The prime factorization of 65984928 is 2 × 2 × 2 × 2 × 2 × 3 × 687343. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65984928)

Multiplication

n×y
n×2 131969856
n×3 197954784
n×4 263939712
n×5 329924640

Division

n÷y
n÷2 32992464
n÷3 21994976
n÷3 16496232
n÷5 13196985.6

Exponentiation

ny
n2 4354010723165184
n3 2.8729908407928E+23
n4 1.8957409377437E+31
n5 1.2509032928367E+39

Nth Root

y√n
2√n 8123.1107341954
3√n 404.09323731137
4√n 90.128301516202
5√n 36.634388729725

Divisors of 65984928

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65984927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65984928 can be divided by 24 positive divisors. The sum of these divisors (counting 65984928) is 1, the average is 0.041666666666667.

Base conversion 65984928

Base System Value
2 Binary 11111011101101100110100000
3 Ternary 11121011101022020
4 Quaternary 3323231212200
5 Quinary 113343004203
6 Senary 10314141440
8 Octal 373554640
10 Decimal 65984928
12 Duodecimal 1a121880
16 Hexadecimal 3eed9a0
20 Vigesimal 10c8268
36 Base36 13aaao

Cryptographic Hash Functions

md5 74b52de101c74b6f457839a262d97b9e
sha1 f714980aa31a40e6fe80bc46487bfaff87853016
sha256 72b410d6a999d4ef4fa0c005f57f8925d304475ea3046b00d49b3b0725a8d332
sha512 726e6d17aa73178f6ae93d7de3396bdf543b54dd3e42a8915ac2f565b83b05b1a92fb81f34177aa8d719741e7b25d6d86ba183d8fc3391d8e53d463bd96f4fd0
ripemd-160 85ea216fba12669ca36d6cb4f339efc0601f2fc4

65984928 as geometric shapes

Circle

Radius = n
Diameter 131969856
Circumference 414595530.1049
Area 1.3678528101547E+16

Sphere

Radius = n
Volume 1.2034355892354E+24
Surface area 5.4714112406188E+16
Circumference 414595530.1049

Square

Length = n
Perimeter 263939712
Area 4354010723165184
Diagonal 93316780.089812

Cube

Length = n
Surface area 26124064338991104
Volume 2.8729908407928E+23
Space diagonal 114289247.82977

Equilateral Triangle

Length = n
Perimeter 197954784
Area 1.8853419473055E+15
Altitude 57144623.914887

Triangular Pyramid

Length = n
Surface area 1.8853419473055E+15
Volume 3.3858521763524E+22
Height 31105593.363271