65749757 (number)

65749757 is an odd 8-digits composite number following 65749756 and preceding 65749758. In scientific notation, it is written as 6.5749757 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62130544 positive integers (up to 65749757) that are relatively prime to 65749757.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-nine thousand seven hundred fifty-seven

Notation

Scientific notation 6.5749757 × 10^7
Engineering notation 6.5749757 × 10^6

Prime Factorization of 65749757

Prime Factorization 29 × 47 × 48239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65749757
Product of the distinct prime numbers

The prime factorization of 65749757 is 29 × 47 × 48239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65749757)

Multiplication

n×y
n×2 131499514
n×3 197249271
n×4 262999028
n×5 328748785

Division

n÷y
n÷2 32874878.5
n÷3 21916585.666667
n÷3 16437439.25
n÷5 13149951.4

Exponentiation

ny
n2 4323030545559049
n3 2.8423820787408E+23
n4 1.8688593097837E+31
n5 1.2287704548546E+39

Nth Root

y√n
2√n 8108.6223860777
3√n 403.61260163263
4√n 90.047889403793
5√n 36.608238351153

Divisors of 65749757

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 -65749756
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 65749757 can be divided by 8 positive divisors. The sum of these divisors (counting 65749757) is 1, the average is 0.125.

Base conversion 65749757

Base System Value
2 Binary 11111010110100001011111101
3 Ternary 11120201102201012
4 Quaternary 3322310023331
5 Quinary 113312443012
6 Senary 10305125005
8 Octal 372641375
10 Decimal 65749757
12 Duodecimal 1a029765
16 Hexadecimal 3eb42fd
20 Vigesimal 10aie7h
36 Base36 1358u5

Cryptographic Hash Functions

md5 047c087373a0f642dba979b1c1b4077c
sha1 0c17bf2acf15fe6e42e7062e8edcf6fb10d7e86a
sha256 43472c67c47731966c654a0bb5cfb4c5509c997f8b142162a4d098e1802a97a6
sha512 1f32d87d9f3749cff8e63db84756a8005a70e7de4e19d34f25ee2bdfda4030946c18ec290ef3df155f6af1db5cb3fe0551613399c7e907598be286fa7728af72
ripemd-160 7f617ebaf95bd6ed11cf9de60a0e125a9d356941

65749757 as geometric shapes

Circle

Radius = n
Diameter 131499514
Circumference 413117907.13303
Area 1.3581201003173E+16

Sphere

Radius = n
Volume 1.190614220969E+24
Surface area 5.432480401269E+16
Circumference 413117907.13303

Square

Length = n
Perimeter 262999028
Area 4323030545559049
Diagonal 92984198.072135

Cube

Length = n
Surface area 25938183273354294
Volume 2.8423820787408E+23
Space diagonal 113881919.70931

Equilateral Triangle

Length = n
Perimeter 197249271
Area 1.8719271368951E+15
Altitude 56940959.854654

Triangular Pyramid

Length = n
Surface area 1.8719271368951E+15
Volume 3.3497794043346E+22
Height 30994732.690712