65512144 (number)

65512144 is an even 8-digits composite number following 65512143 and preceding 65512145. In scientific notation, it is written as 6.5512144 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 32613632 positive integers (up to 65512144) that are relatively prime to 65512144.

Interesting facts

Basic properties

Name

Name sixty-five million five hundred twelve thousand one hundred forty-four

Notation

Scientific notation 6.5512144 × 10^7
Engineering notation 6.5512144 × 10^6

Prime Factorization of 65512144

Prime Factorization 2 × 2 × 2 × 2 × 233 × 17573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8189018
Product of the distinct prime numbers

The prime factorization of 65512144 is 2 × 2 × 2 × 2 × 233 × 17573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 82, 90, 914, 839, 1035, 2180, 74372, 56596, 118524, 887984, 9080008, 8847313, 60775338, 14645821, 101474536, 947676593, 3590312823, 4472307586

Basic calculations (n = 65512144)

Multiplication

n×y
n×2 131024288
n×3 196536432
n×4 262048576
n×5 327560720

Division

n÷y
n÷2 32756072
n÷3 21837381.333333
n÷3 16378036
n÷5 13102428.8

Exponentiation

ny
n2 4291841011476736
n3 2.8116770636897E+23
n4 1.8419899267794E+31
n5 1.2067270932972E+39

Nth Root

y√n
2√n 8093.9572521728
3√n 403.12580965725
4√n 89.96642291529
5√n 36.581740321631

Divisors of 65512144

1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 17573, 35146, 70292, 140584, 281168, 4094509, 8189018, 16378036, 32756072, 65512144

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 -65512143
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 65512144 can be divided by 20 positive divisors. The sum of these divisors (counting 65512144) is 1, the average is 0.05.

Base conversion 65512144

Base System Value
2 Binary 11111001111010001011010000
3 Ternary 11120021100202201
4 Quaternary 3321322023100
5 Quinary 113232342034
6 Senary 10300052544
8 Octal 371721320
10 Decimal 65512144
12 Duodecimal 19b34154
16 Hexadecimal 3e7a2d0
20 Vigesimal 1099074
36 Base36 1305hs

Cryptographic Hash Functions

md5 e6c8073c298c56ae50e5f028d7538c5c
sha1 04ac41bb1cf50b7a46306e948bd912604403874f
sha256 f5da8ea9cb25277718901f7897b42ad56a6c988190b6e211c71eaf5c39961c63
sha512 88dac84d2aa06261c947637b383307ce3af516731e4f9d10786116965922e42270863ebadacea5814a1e3ccc3ba84fde9b45b63881cc5f8269f65fe91f5e1260
ripemd-160 ad261f9f9d0a5ce6f09fa26738b7cc389d5c0d91

65512144 as geometric shapes

Circle

Radius = n
Diameter 131024288
Circumference 411624940.62263
Area 1.3483216192031E+16

Sphere

Radius = n
Volume 1.1777525343406E+24
Surface area 5.3932864768123E+16
Circumference 411624940.62263

Square

Length = n
Perimeter 262048576
Area 4291841011476736
Diagonal 92648162.544939

Cube

Length = n
Surface area 25751046068860416
Volume 2.8116770636897E+23
Space diagonal 113470361.92077

Equilateral Triangle

Length = n
Perimeter 196536432
Area 1.8584216724714E+15
Altitude 56735180.960384

Triangular Pyramid

Length = n
Surface area 1.8584216724714E+15
Volume 3.3135931970694E+22
Height 30882720.848313