66880046 (number)

66880046 is an even 8-digits composite number following 66880045 and preceding 66880047. In scientific notation, it is written as 6.6880046 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 33399328 positive integers (up to 66880046) that are relatively prime to 66880046.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty thousand forty-six

Notation

Scientific notation 6.6880046 × 10^7
Engineering notation 6.6880046 × 10^6

Prime Factorization of 66880046

Prime Factorization 2 × 839 × 39857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66880046
Product of the distinct prime numbers

The prime factorization of 66880046 is 2 × 839 × 39857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 71, 89, 633, 185, 9373, 5596, 54221, 69552, 41591, 564101, 6403153, 4920607, 87831487, 72371363, 577429640, 592226175, 5295972127, 3136441769

Basic calculations (n = 66880046)

Multiplication

n×y
n×2 133760092
n×3 200640138
n×4 267520184
n×5 334400230

Division

n÷y
n÷2 33440023
n÷3 22293348.666667
n÷3 16720011.5
n÷5 13376009.2

Exponentiation

ny
n2 4472940552962116
n3 2.9915046993737E+23
n4 2.0007197190333E+31
n5 1.3380822684205E+39

Nth Root

y√n
2√n 8178.0221325208
3√n 405.91227771426
4√n 90.432417486877
5√n 36.733246453857

Divisors of 66880046

1, 2, 839, 1678, 39857, 79714, 33440023, 66880046

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 -66880045
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 66880046 can be divided by 8 positive divisors. The sum of these divisors (counting 66880046) is 1, the average is 0.125.

Base conversion 66880046

Base System Value
2 Binary 11111111001000001000101110
3 Ternary 11122211212011202
4 Quaternary 3333020020232
5 Quinary 114110130141
6 Senary 10345245502
8 Octal 377101056
10 Decimal 66880046
12 Duodecimal 1a493892
16 Hexadecimal 3fc822e
20 Vigesimal 10i0026
36 Base36 13tgz2

Cryptographic Hash Functions

md5 bbfcb8e54fcc9016c0e1d7f742cfe5fd
sha1 538ba5186ee3e48f005c1d7de84b73b593b1d06c
sha256 80518b673bd9970b61cfb04ae16cab589a555deddd39a51bfaf55550fe93b428
sha512 1629f4480a8f46566161aa00cbc1199cbb27019ed4572b9fab6645ff232d428729c68f3747979c0fb0fb3aae94b87238b179a34cfedcb4239554cbd46cf78729
ripemd-160 6e5b6b132029979c14b3e27a4c093d3282128e7e

66880046 as geometric shapes

Circle

Radius = n
Diameter 133760092
Circumference 420219722.37069
Area 1.405215718113E+16

Sphere

Radius = n
Volume 1.2530785582309E+24
Surface area 5.6208628724519E+16
Circumference 420219722.37069

Square

Length = n
Perimeter 267520184
Area 4472940552962116
Diagonal 94582668.105336

Cube

Length = n
Surface area 26837643317772696
Volume 2.9915046993737E+23
Space diagonal 115839637.68454

Equilateral Triangle

Length = n
Perimeter 200640138
Area 1.9368400742414E+15
Altitude 57919818.842272

Triangular Pyramid

Length = n
Surface area 1.9368400742414E+15
Volume 3.525522098131E+22
Height 31527556.035112