66403797 (number)

66403797 is an odd 8-digits composite number following 66403796 and preceding 66403798. In scientific notation, it is written as 6.6403797 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 44269196 positive integers (up to 66403797) that are relatively prime to 66403797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6403797 × 10^7
Engineering notation 6.6403797 × 10^6

Prime Factorization of 66403797

Prime Factorization 3 × 22134599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66403797
Product of the distinct prime numbers

The prime factorization of 66403797 is 3 × 22134599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 17, 90, 635, 381, 7554, 1515, 31469, 88553, 789998, 367300, 5298648, 4038582, 561987, 4349619, 947854352, 2250522, 6931495551, 5939794878

Basic calculations (n = 66403797)

Multiplication

n×y
n×2 132807594
n×3 199211391
n×4 265615188
n×5 332018985

Division

n÷y
n÷2 33201898.5
n÷3 22134599
n÷3 16600949.25
n÷5 13280759.4

Exponentiation

ny
n2 4409464256017209
n3 2.9280516933532E+23
n4 1.9443375025093E+31
n5 1.2911139281612E+39

Nth Root

y√n
2√n 8148.8524959039
3√n 404.94648889107
4√n 90.270994765229
5√n 36.680781729595

Divisors of 66403797

1, 3, 22134599, 66403797

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 -66403796
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 66403797 can be divided by 4 positive divisors. The sum of these divisors (counting 66403797) is 1, the average is 0.25.

Base conversion 66403797

Base System Value
2 Binary 11111101010011110111010101
3 Ternary 11121221122212220
4 Quaternary 3331103313111
5 Quinary 113444410142
6 Senary 10331132553
8 Octal 375236725
10 Decimal 66403797
12 Duodecimal 1a2a4159
16 Hexadecimal 3f53dd5
20 Vigesimal 10f099h
36 Base36 13j9hx

Cryptographic Hash Functions

md5 6b017e7b9e7fdae0307df99ee363b2a7
sha1 6a9d91462594410c1857d959c35e3a59d58eb803
sha256 a79a64553f95cbb4fdeedb8ed0d05aac8e14299e0cb819ddb1d0800971c3378d
sha512 3fba47aad472821f662d933264b8504e469e6405d9ace9d93569a3d0e80429bc83d513afe20beaddc6c1f7263abd3defee4e6980a8e7fa06b471995c4ade12b6
ripemd-160 704fde76f7541705774756fa86822fb77331ecda

66403797 as geometric shapes

Circle

Radius = n
Diameter 132807594
Circumference 417227361.65134
Area 1.385274051297E+16

Sphere

Radius = n
Volume 1.2264994252226E+24
Surface area 5.5410962051882E+16
Circumference 417227361.65134

Square

Length = n
Perimeter 265615188
Area 4409464256017209
Diagonal 93909150.31047

Cube

Length = n
Surface area 26456785536103254
Volume 2.9280516933532E+23
Space diagonal 115014750.21949

Equilateral Triangle

Length = n
Perimeter 199211391
Area 1.9093540313952E+15
Altitude 57507375.109745

Triangular Pyramid

Length = n
Surface area 1.9093540313952E+15
Volume 3.4507420133914E+22
Height 31303050.10349