64745707 (number)

64745707 is an odd 8-digits composite number following 64745706 and preceding 64745708. In scientific notation, it is written as 6.4745707 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 56028672 positive integers (up to 64745707) that are relatively prime to 64745707.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-five thousand seven hundred seven

Notation

Scientific notation 6.4745707 × 10^7
Engineering notation 6.4745707 × 10^6

Prime Factorization of 64745707

Prime Factorization 221 × 773 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64745707
Product of the distinct prime numbers

The prime factorization of 64745707 is 221 × 773 × 379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 4, 56, 816, 171, 3365, 1350, 62986, 65895, 673131, 547100, 8468168, 4699480, 28224365, 3188781, 577365628, 298408543, 3041796096, 4684239208

Basic calculations (n = 64745707)

Multiplication

n×y
n×2 129491414
n×3 194237121
n×4 258982828
n×5 323728535

Division

n÷y
n÷2 32372853.5
n÷3 21581902.333333
n÷3 16186426.75
n÷5 12949141.4

Exponentiation

ny
n2 4192006574929849
n3 2.7141442944248E+23
n4 1.7572919124255E+31
n5 1.1377710727537E+39

Nth Root

y√n
2√n 8046.4717112533
3√n 401.54756116459
4√n 89.702127685208
5√n 36.495741809797

Divisors of 64745707

1, 221, 379, 773, 83759, 170833, 292967, 64745707

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64745706
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64745707 can be divided by 8 positive divisors. The sum of these divisors (counting 64745707) is 1, the average is 0.125.

Base conversion 64745707

Base System Value
2 Binary 11110110111111000011101011
3 Ternary 11111211102102011
4 Quaternary 3312333003223
5 Quinary 113033330312
6 Senary 10231420351
8 Octal 366770353
10 Decimal 64745707
12 Duodecimal 198246b7
16 Hexadecimal 3dbf0eb
20 Vigesimal 104d457
36 Base36 12jq3v

Cryptographic Hash Functions

md5 89472a9af60c4ca80eed237dddef5f6f
sha1 faaa8c73b145a4796d8577f97ab09b5afe359d2a
sha256 9eb8a202c2a67333b0e1141d30b857309c5da4fa730783223555acba31546faa
sha512 d28e172a3ed8a34f97ee0436813bea5adf27c1fb383ab0460bc530d9fa48c720fb060da194ad0dd57d0e2f244b9f1f9b0f87624e28c2e83e4524a24aff2e897a
ripemd-160 ae3888012c712d0496bae4645057f0a31acb0d16

64745707 as geometric shapes

Circle

Radius = n
Diameter 129491414
Circumference 406809274.92535
Area 1.31695770596E+16

Sphere

Radius = n
Volume 1.1368981034864E+24
Surface area 5.2678308238399E+16
Circumference 406809274.92535

Square

Length = n
Perimeter 258982828
Area 4192006574929849
Diagonal 91564256.944835

Cube

Length = n
Surface area 25152039449579094
Volume 2.7141442944248E+23
Space diagonal 112142854.09597

Equilateral Triangle

Length = n
Perimeter 194237121
Area 1.8151920933603E+15
Altitude 56071427.047984

Triangular Pyramid

Length = n
Surface area 1.8151920933603E+15
Volume 3.1986497261776E+22
Height 30521418.981612