64897716 (number)

64897716 is an even 8-digits composite number following 64897715 and preceding 64897717. In scientific notation, it is written as 6.4897716 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 19968480 positive integers (up to 64897716) that are relatively prime to 64897716.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred ninety-seven thousand seven hundred sixteen

Notation

Scientific notation 6.4897716 × 10^7
Engineering notation 6.4897716 × 10^6

Prime Factorization of 64897716

Prime Factorization 2 × 2 × 3 × 13 × 416011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32448858
Product of the distinct prime numbers

The prime factorization of 64897716 is 2 × 2 × 3 × 13 × 416011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 76, 52, 411, 323, 7063, 7423, 59284, 2665, 5405, 906928, 9620722, 4187560, 38604383, 3387668, 817269511, 153044316, 6212162020, 6663390048

Basic calculations (n = 64897716)

Multiplication

n×y
n×2 129795432
n×3 194693148
n×4 259590864
n×5 324488580

Division

n÷y
n÷2 32448858
n÷3 21632572
n÷3 16224429
n÷5 12979543.2

Exponentiation

ny
n2 4211713542016656
n3 2.7333058932315E+23
n4 1.7738530960006E+31
n5 1.1511901444997E+39

Nth Root

y√n
2√n 8055.9118664494
3√n 401.86156466931
4√n 89.754731721784
5√n 36.512862570062

Divisors of 64897716

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 416011, 832022, 1248033, 1664044, 2496066, 4992132, 5408143, 10816286, 16224429, 21632572, 32448858, 64897716

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 -64897715
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 64897716 can be divided by 24 positive divisors. The sum of these divisors (counting 64897716) is 1, the average is 0.041666666666667.

Base conversion 64897716

Base System Value
2 Binary 11110111100100001010110100
3 Ternary 11112010010221010
4 Quaternary 3313210022310
5 Quinary 113103211331
6 Senary 10234552220
8 Octal 367441264
10 Decimal 64897716
12 Duodecimal 19898670
16 Hexadecimal 3de42b4
20 Vigesimal 105c45g
36 Base36 12mzec

Cryptographic Hash Functions

md5 9086dd92abdfb33f6a0765ec99d580e9
sha1 baeecc7ba63a3362879f9c3735252528df012b91
sha256 8687cf59c364512e2c4589221776341281dd02937d421d744c5bab9ba715d690
sha512 ae35009667700b5bcc22d4351d6e08a6296d435ea4258bccf9d5747b74d1cd821cec2cd6f208d98f97976748d7a2712e77c6c686531aac74cf670808b1be7d6b
ripemd-160 2951371de938b62856b02de112442f6fdc9fa882

64897716 as geometric shapes

Circle

Radius = n
Diameter 129795432
Circumference 407764375.64071
Area 1.3231488322624E+16

Sphere

Radius = n
Volume 1.1449244952253E+24
Surface area 5.2925953290497E+16
Circumference 407764375.64071

Square

Length = n
Perimeter 259590864
Area 4211713542016656
Diagonal 91779230.134237

Cube

Length = n
Surface area 25270281252099936
Volume 2.7333058932315E+23
Space diagonal 112406141.40718

Equilateral Triangle

Length = n
Perimeter 194693148
Area 1.8237254604247E+15
Altitude 56203070.703588

Triangular Pyramid

Length = n
Surface area 1.8237254604247E+15
Volume 3.2212318869353E+22
Height 30593076.711412