66792387 (number)

66792387 is an odd 8-digits composite number following 66792386 and preceding 66792388. In scientific notation, it is written as 6.6792387 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 44477352 positive integers (up to 66792387) that are relatively prime to 66792387.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred ninety-two thousand three hundred eighty-seven

Notation

Scientific notation 6.6792387 × 10^7
Engineering notation 6.6792387 × 10^6

Prime Factorization of 66792387

Prime Factorization 3 × 907 × 24547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66792387
Product of the distinct prime numbers

The prime factorization of 66792387 is 3 × 907 × 24547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66792387)

Multiplication

n×y
n×2 133584774
n×3 200377161
n×4 267169548
n×5 333961935

Division

n÷y
n÷2 33396193.5
n÷3 22264129
n÷3 16698096.75
n÷5 13358477.4

Exponentiation

ny
n2 4461222961157769
n3 2.9797573051494E+23
n4 1.9902510309161E+31
n5 1.329336170841E+39

Nth Root

y√n
2√n 8172.6609497764
3√n 405.73485847186
4√n 90.402770697454
5√n 36.723612222601

Divisors of 66792387

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 -66792386
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 66792387 can be divided by 8 positive divisors. The sum of these divisors (counting 66792387) is 1, the average is 0.125.

Base conversion 66792387

Base System Value
2 Binary 11111110110010101111000011
3 Ternary 11122200101221010
4 Quaternary 3332302233003
5 Quinary 114044324022
6 Senary 10343332003
8 Octal 376625703
10 Decimal 66792387
12 Duodecimal 1a451003
16 Hexadecimal 3fb2bc3
20 Vigesimal 10h90j7
36 Base36 13rlc3

Cryptographic Hash Functions

md5 1410b02cfb780cd5f855a43bab596282
sha1 c95678e74db93301fdfbb86ec8fa0360164e1247
sha256 6f3b4a0a4d9e39321ce2bb9b487f2870bb45722dd96c35e79f1fbbbbb3963060
sha512 e33da8853a04d62070499288f6c85927772aaa32e7509e903d553f394b898b837818523d946836691e93f7012a8fcb0f58615387e3aef7865bb2c24a3eece0a1
ripemd-160 c6f906c3d84f8b5898f8638ddd539541bd92d54c

66792387 as geometric shapes

Circle

Radius = n
Diameter 133584774
Circumference 419668944.62985
Area 1.4015345280799E+16

Sphere

Radius = n
Volume 1.248157821245E+24
Surface area 5.6061381123197E+16
Circumference 419668944.62985

Square

Length = n
Perimeter 267169548
Area 4461222961157769
Diagonal 94458699.558672

Cube

Length = n
Surface area 26767337766946614
Volume 2.9797573051494E+23
Space diagonal 115687807.8428

Equilateral Triangle

Length = n
Perimeter 200377161
Area 1.9317662081545E+15
Altitude 57843903.921401

Triangular Pyramid

Length = n
Surface area 1.9317662081545E+15
Volume 3.5116776612688E+22
Height 31486233.186224