66753397 (number)

66753397 is an odd 8-digits composite number following 66753396 and preceding 66753398. In scientific notation, it is written as 6.6753397 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 66703680 positive integers (up to 66753397) that are relatively prime to 66753397.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-three thousand three hundred ninety-seven

Notation

Scientific notation 6.6753397 × 10^7
Engineering notation 6.6753397 × 10^6

Prime Factorization of 66753397

Prime Factorization 1381 × 48337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66753397
Product of the distinct prime numbers

The prime factorization of 66753397 is 1381 × 48337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66753397)

Multiplication

n×y
n×2 133506794
n×3 200260191
n×4 267013588
n×5 333766985

Division

n÷y
n÷2 33376698.5
n÷3 22251132.333333
n÷3 16688349.25
n÷5 13350679.4

Exponentiation

ny
n2 4456016011039609
n3 2.9745420582328E+23
n4 1.9856078690641E+31
n5 1.3254607036996E+39

Nth Root

y√n
2√n 8170.275209563
3√n 405.65589397672
4√n 90.389574672984
5√n 36.719323745547

Divisors of 66753397

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66753396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66753397 can be divided by 4 positive divisors. The sum of these divisors (counting 66753397) is 1, the average is 0.25.

Base conversion 66753397

Base System Value
2 Binary 11111110101001001101110101
3 Ternary 11122121102110001
4 Quaternary 3332221031311
5 Quinary 114042102042
6 Senary 10342431301
8 Octal 376511565
10 Decimal 66753397
12 Duodecimal 1a432531
16 Hexadecimal 3fa9375
20 Vigesimal 10h439h
36 Base36 13qr91

Cryptographic Hash Functions

md5 a819c64b28b2b8988a5cd172a55d410c
sha1 7252d63d2b31c84d05be853bfef4f74a30939806
sha256 3fa6356e758090c1355785955daae79b2e2503524bf5c4f72478b674c9c3957e
sha512 d4162050cab5a338b1fee463f47caee29f3dbd45237a05a18fed56a156f6d6b9236c6aed8c7db6299d7f3148a3508634ed74154cc1ceb89bd954a6a02107a48b
ripemd-160 092e9222fb503d743e2886a6d1977128979cf445

66753397 as geometric shapes

Circle

Radius = n
Diameter 133506794
Circumference 419423963.23473
Area 1.3998987164561E+16

Sphere

Radius = n
Volume 1.2459732637251E+24
Surface area 5.5995948658242E+16
Circumference 419423963.23473

Square

Length = n
Perimeter 267013588
Area 4456016011039609
Diagonal 94403559.371875

Cube

Length = n
Surface area 26736096066237654
Volume 2.9745420582328E+23
Space diagonal 115620275.18182

Equilateral Triangle

Length = n
Perimeter 200260191
Area 1.9295115326153E+15
Altitude 57810137.590908

Triangular Pyramid

Length = n
Surface area 1.9295115326153E+15
Volume 3.505531433835E+22
Height 31467853.123958