64270986 (number)

64270986 is an even 8-digits composite number following 64270985 and preceding 64270987. In scientific notation, it is written as 6.4270986 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 19731264 positive integers (up to 64270986) that are relatively prime to 64270986.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy thousand nine hundred eighty-six

Notation

Scientific notation 6.4270986 × 10^7
Engineering notation 6.4270986 × 10^6

Prime Factorization of 64270986

Prime Factorization 2 × 3 × 13 × 1109 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64270986
Product of the distinct prime numbers

The prime factorization of 64270986 is 2 × 3 × 13 × 1109 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 20, 89, 993, 765, 1686, 595, 52053, 3473, 236099, 571984, 9872289, 8274402, 27802393, 58561943, 759081846, 288543625, 263556091, 2289948416

Basic calculations (n = 64270986)

Multiplication

n×y
n×2 128541972
n×3 192812958
n×4 257083944
n×5 321354930

Division

n÷y
n÷2 32135493
n÷3 21423662
n÷3 16067746.5
n÷5 12854197.2

Exponentiation

ny
n2 4130759641412196
n3 2.6548799508257E+23
n4 1.706317521512E+31
n5 1.0966670953665E+39

Nth Root

y√n
2√n 8016.9187347758
3√n 400.5637592322
4√n 89.537247750731
5√n 36.442066183246

Divisors of 64270986

1, 2, 3, 6, 13, 26, 39, 78, 743, 1109, 1486, 2218, 2229, 3327, 4458, 6654, 9659, 14417, 19318, 28834, 28977, 43251, 57954, 86502, 823987, 1647974, 2471961, 4943922, 10711831, 21423662, 32135493, 64270986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64270985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64270986 can be divided by 32 positive divisors. The sum of these divisors (counting 64270986) is 1, the average is 0.03125.

Base conversion 64270986

Base System Value
2 Binary 11110101001011001010001010
3 Ternary 11110221022012220
4 Quaternary 3311023022022
5 Quinary 112423132421
6 Senary 10213314510
8 Octal 365131212
10 Decimal 64270986
12 Duodecimal 19635a36
16 Hexadecimal 3d4b28a
20 Vigesimal 101dh96
36 Base36 129jt6

Cryptographic Hash Functions

md5 181d8565413b7e0ee8db979faa49b665
sha1 3c3ef14dd7484f753e69e7a21d3a7f7511573825
sha256 24d31d145e94ab8c0a95b5d9b858b99cebbb22942dc7d37965e6f395fabeb341
sha512 68c29bbbb9846569f2322392139bca75801181ec939b714c078764139c60646b2a95f352e9f98fc0005c666a09d0615d972237638090b838e62229792b65a79d
ripemd-160 4e5d08dbed0f6b448200b4672ce3f1038fb41ae1

64270986 as geometric shapes

Circle

Radius = n
Diameter 128541972
Circumference 403826514.91314
Area 1.2977164143206E+16

Sphere

Radius = n
Volume 1.1120735132902E+24
Surface area 5.1908656572823E+16
Circumference 403826514.91314

Square

Length = n
Perimeter 257083944
Area 4130759641412196
Diagonal 90892900.068291

Cube

Length = n
Surface area 24784557848473176
Volume 2.6548799508257E+23
Space diagonal 111320613.20455

Equilateral Triangle

Length = n
Perimeter 192812958
Area 1.7886713931952E+15
Altitude 55660306.602274

Triangular Pyramid

Length = n
Surface area 1.7886713931952E+15
Volume 3.1288060274417E+22
Height 30297633.356097