64694268 (number)

64694268 is an even 8-digits composite number following 64694267 and preceding 64694269. In scientific notation, it is written as 6.4694268 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 21564720 positive integers (up to 64694268) that are relatively prime to 64694268.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand two hundred sixty-eight

Notation

Scientific notation 6.4694268 × 10^7
Engineering notation 6.4694268 × 10^6

Prime Factorization of 64694268

Prime Factorization 2 × 2 × 27 × 599021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32347134
Product of the distinct prime numbers

The prime factorization of 64694268 is 2 × 2 × 27 × 599021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 87, 81, 161, 278, 6744, 5607, 72619, 67770, 889633, 70879, 1307526, 3952326, 18953832, 56096170, 85897468, 789444558, 1019316268, 2802366353

Basic calculations (n = 64694268)

Multiplication

n×y
n×2 129388536
n×3 194082804
n×4 258777072
n×5 323471340

Division

n÷y
n÷2 32347134
n÷3 21564756
n÷3 16173567
n÷5 12938853.6

Exponentiation

ny
n2 4185348312055824
n3 2.7076804537349E+23
n4 1.7517140493229E+31
n5 1.1332585816626E+39

Nth Root

y√n
2√n 8043.2747062375
3√n 401.4411928384
4√n 89.684305796708
5√n 36.489940957741

Divisors of 64694268

1, 2, 4, 27, 54, 108, 599021, 1198042, 2396084, 16173567, 32347134, 64694268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694268 can be divided by 12 positive divisors. The sum of these divisors (counting 64694268) is 1, the average is 0.083333333333333.

Base conversion 64694268

Base System Value
2 Binary 11110110110010011111111100
3 Ternary 11111201210212000
4 Quaternary 3312302133330
5 Quinary 113030204033
6 Senary 10230342300
8 Octal 366623774
10 Decimal 64694268
12 Duodecimal 197ba990
16 Hexadecimal 3db27fc
20 Vigesimal 1046fd8
36 Base36 12imf0

Cryptographic Hash Functions

md5 fe3eea969168022af55a64341e9d65ce
sha1 2c4e17a9e2dd3e7575dd3c9ecb1cc744889b7bdf
sha256 5ed9bffc5984572ac86bd6394c647643942fbd34ccf46541224512250aea099f
sha512 f72470be6f92fba5e2fc98fcf7d1ff379822f050966175abdeabc131be9070a76a46060903b4a9b8a1e9d3c8cb859f67262f7614adc3b253934704ecbf0c5028
ripemd-160 f375df8a088a3f3e629483219163e25b1f67d84c

64694268 as geometric shapes

Circle

Radius = n
Diameter 129388536
Circumference 406486074.15634
Area 1.3148659509869E+16

Sphere

Radius = n
Volume 1.1341905362296E+24
Surface area 5.2594638039476E+16
Circumference 406486074.15634

Square

Length = n
Perimeter 258777072
Area 4185348312055824
Diagonal 91491511.2134

Cube

Length = n
Surface area 25112089872334944
Volume 2.7076804537349E+23
Space diagonal 112053759.13448

Equilateral Triangle

Length = n
Perimeter 194082804
Area 1.8123089809633E+15
Altitude 56026879.567239

Triangular Pyramid

Length = n
Surface area 1.8123089809633E+15
Volume 3.1910320168703E+22
Height 30497170.404467