65749864 (number)

65749864 is an even 8-digits composite number following 65749863 and preceding 65749865. In scientific notation, it is written as 6.5749864 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 32802672 positive integers (up to 65749864) that are relatively prime to 65749864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5749864 × 10^7
Engineering notation 6.5749864 × 10^6

Prime Factorization of 65749864

Prime Factorization 2 × 2 × 2 × 467 × 17599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16437466
Product of the distinct prime numbers

The prime factorization of 65749864 is 2 × 2 × 2 × 467 × 17599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 32, 99, 267, 579, 5860, 8155, 12082, 45729, 101214, 339972, 638528, 9852698, 98120630, 23235475, 305456746, 159035984, 5369378079, 3765835267

Basic calculations (n = 65749864)

Multiplication

n×y
n×2 131499728
n×3 197249592
n×4 262999456
n×5 328749320

Division

n÷y
n÷2 32874932
n÷3 21916621.333333
n÷3 16437466
n÷5 13149972.8

Exponentiation

ny
n2 4323044616018496
n3 2.8423959556915E+23
n4 1.8688714752087E+31
n5 1.2287804532845E+39

Nth Root

y√n
2√n 8108.6289839898
3√n 403.61282057653
4√n 90.047926039359
5√n 36.608250266266

Divisors of 65749864

1, 2, 4, 8, 467, 934, 1868, 3736, 17599, 35198, 70396, 140792, 8218733, 16437466, 32874932, 65749864

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 -65749863
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 65749864 can be divided by 16 positive divisors. The sum of these divisors (counting 65749864) is 1, the average is 0.0625.

Base conversion 65749864

Base System Value
2 Binary 11111010110100001101101000
3 Ternary 11120201102212011
4 Quaternary 3322310031220
5 Quinary 113312443424
6 Senary 10305125304
8 Octal 372641550
10 Decimal 65749864
12 Duodecimal 1a029834
16 Hexadecimal 3eb4368
20 Vigesimal 10aied4
36 Base36 1358x4

Cryptographic Hash Functions

md5 82f12bc127f0a543a27ea458b99c20be
sha1 12f19b0f9bd54449838804985b9b4bc1416a32ca
sha256 67f6418483608dc62a540b1eafe8f0227c8581ed8484ebe8448b941e2d9bc427
sha512 216796c0f97a02d0a6c68acc7ec383ac324482c91c4cdc4e8697540efd9f5593dcb1c01d1026d615d12f8049ef2a15393ce90bf1b30d557d140ccf58a8c7c433
ripemd-160 345174dbdddb91db1da00f1fc235bcee204e7cbe

65749864 as geometric shapes

Circle

Radius = n
Diameter 131499728
Circumference 413118579.43386
Area 1.3581245206825E+16

Sphere

Radius = n
Volume 1.1906200337325E+24
Surface area 5.4324980827298E+16
Circumference 413118579.43386

Square

Length = n
Perimeter 262999456
Area 4323044616018496
Diagonal 92984349.392987

Cube

Length = n
Surface area 25938267696110976
Volume 2.8423959556915E+23
Space diagonal 113882105.03874

Equilateral Triangle

Length = n
Perimeter 197249592
Area 1.8719332295828E+15
Altitude 56941052.519372

Triangular Pyramid

Length = n
Surface area 1.8719332295828E+15
Volume 3.3497957584778E+22
Height 30994783.130996