64757655 (number)

64757655 is an odd 8-digits composite number following 64757654 and preceding 64757656. In scientific notation, it is written as 6.4757655 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 33694080 positive integers (up to 64757655) that are relatively prime to 64757655.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-seven thousand six hundred fifty-five

Notation

Scientific notation 6.4757655 × 10^7
Engineering notation 6.4757655 × 10^6

Prime Factorization of 64757655

Prime Factorization 5 × 9 × 41 × 35099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64757655
Product of the distinct prime numbers

The prime factorization of 64757655 is 5 × 9 × 41 × 35099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64757655)

Multiplication

n×y
n×2 129515310
n×3 194272965
n×4 259030620
n×5 323788275

Division

n÷y
n÷2 32378827.5
n÷3 21585885
n÷3 16189413.75
n÷5 12951531

Exponentiation

ny
n2 4193553881099025
n3 2.7156471545612E+23
n4 1.7585894153681E+31
n5 1.1388212664706E+39

Nth Root

y√n
2√n 8047.2141142137
3√n 401.57225981719
4√n 89.706265746678
5√n 36.497088675743

Divisors of 64757655

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64757654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64757655 can be divided by 16 positive divisors. The sum of these divisors (counting 64757655) is 1, the average is 0.0625.

Base conversion 64757655

Base System Value
2 Binary 11110111000001111110010111
3 Ternary 11111212000210200
4 Quaternary 3313001332113
5 Quinary 113034221110
6 Senary 10231551543
8 Octal 367017627
10 Decimal 64757655
12 Duodecimal 1982b5b3
16 Hexadecimal 3dc1f97
20 Vigesimal 104ee2f
36 Base36 12jzbr

Cryptographic Hash Functions

md5 b260d97a351b336d927a879206f54b98
sha1 d55d67df2c9405f416dd389e1c93ef034c33842a
sha256 5c8ba4fcdebf2b5bb698db4c51026f0e5fd375e563348b9e856c7d8c3820abd0
sha512 e128590f4508b716db7f3edac77d76d31abe31c41e8197588fe363975d8a9690bf9cc7f06425b200021ad1b32b7250e05f7128542242a55115a17b74b65d2bf2
ripemd-160 dbd465694c26a03b00787dc6c41cd7ec28427d98

64757655 as geometric shapes

Circle

Radius = n
Diameter 129515310
Circumference 406884346.4234
Area 1.3174438065294E+16

Sphere

Radius = n
Volume 1.1375276200682E+24
Surface area 5.2697752261175E+16
Circumference 406884346.4234

Square

Length = n
Perimeter 259030620
Area 4193553881099025
Diagonal 91581153.968478

Cube

Length = n
Surface area 25161323286594150
Volume 2.7156471545612E+23
Space diagonal 112163548.63902

Equilateral Triangle

Length = n
Perimeter 194272965
Area 1.8158620965853E+15
Altitude 56081774.319508

Triangular Pyramid

Length = n
Surface area 1.8158620965853E+15
Volume 3.2004208638336E+22
Height 30527051.322826