66475140 (number)

66475140 is an even 8-digits composite number following 66475139 and preceding 66475141. In scientific notation, it is written as 6.6475140 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 17595136 positive integers (up to 66475140) that are relatively prime to 66475140.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-five thousand one hundred forty

Notation

Scientific notation 6.6475140 × 10^7
Engineering notation 6.6475140 × 10^6

Prime Factorization of 66475140

Prime Factorization 2 × 2 × 15 × 137 × 8087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33237570
Product of the distinct prime numbers

The prime factorization of 66475140 is 2 × 2 × 15 × 137 × 8087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 38, 26, 703, 52, 3839, 2514, 34382, 13529, 903239, 390149, 4171426, 7817114, 15588871, 49800239, 365947823, 249579706, 6184241908, 9483361679

Basic calculations (n = 66475140)

Multiplication

n×y
n×2 132950280
n×3 199425420
n×4 265900560
n×5 332375700

Division

n÷y
n÷2 33237570
n÷3 22158380
n÷3 16618785
n÷5 13295028

Exponentiation

ny
n2 4418944238019600
n3 2.9374993687455E+23
n4 1.9527068178727E+31
n5 1.2980645909704E+39

Nth Root

y√n
2√n 8153.2288082698
3√n 405.09145930193
4√n 90.295231370598
5√n 36.688660173982

Divisors of 66475140

1, 2, 4, 15, 30, 60, 137, 274, 548, 2055, 4110, 8087, 8220, 16174, 32348, 121305, 242610, 485220, 1107919, 2215838, 4431676, 16618785, 33237570, 66475140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66475139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66475140 can be divided by 24 positive divisors. The sum of these divisors (counting 66475140) is 1, the average is 0.041666666666667.

Base conversion 66475140

Base System Value
2 Binary 11111101100101010010000100
3 Ternary 11122002021202020
4 Quaternary 3331211102010
5 Quinary 114004201030
6 Senary 10332443140
8 Octal 375452204
10 Decimal 66475140
12 Duodecimal 1a3194b0
16 Hexadecimal 3f65484
20 Vigesimal 10f97h0
36 Base36 13ksjo

Cryptographic Hash Functions

md5 79facaa0d91eadf3e25fdd5c5b14e59f
sha1 ccc4bea4d147326b2f9df97938e76af946a6cbb5
sha256 0b8fa8ee46f78ab54544d6d69cbc16f3b6bc4fd97fa98ec6cd949f31a24ea9de
sha512 97eb25d594f61c845555dc556469edc2b07411f024e2bdf650a2e5cd8d1b963f94f83ee95ea9b09add58d4db0230b919fc3ffe9ad41f48b61608512ff4216e11
ripemd-160 b60195fe063bcb0029500409ff948e939e084400

66475140 as geometric shapes

Circle

Radius = n
Diameter 132950280
Circumference 417675622.94071
Area 1.3882522754785E+16

Sphere

Radius = n
Volume 1.2304568582367E+24
Surface area 5.5530091019141E+16
Circumference 417675622.94071

Square

Length = n
Perimeter 265900560
Area 4418944238019600
Diagonal 94010044.54865

Cube

Length = n
Surface area 26513665428117600
Volume 2.9374993687455E+23
Space diagonal 115138319.92025

Equilateral Triangle

Length = n
Perimeter 199425420
Area 1.9134589840159E+15
Altitude 57569159.960127

Triangular Pyramid

Length = n
Surface area 1.9134589840159E+15
Volume 3.4618762056185E+22
Height 31336681.516217