66871552 (number)

66871552 is an even 8-digits composite number following 66871551 and preceding 66871553. In scientific notation, it is written as 6.6871552 × 10^7. The sum of its digits is 40. It has a total of 10 prime factors and 36 positive divisors. There are 30394880 positive integers (up to 66871552) that are relatively prime to 66871552.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-one thousand five hundred fifty-two

Notation

Scientific notation 6.6871552 × 10^7
Engineering notation 6.6871552 × 10^6

Prime Factorization of 66871552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 522434
Product of the distinct prime numbers

The prime factorization of 66871552 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23747. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66871552)

Multiplication

n×y
n×2 133743104
n×3 200614656
n×4 267486208
n×5 334357760

Division

n÷y
n÷2 33435776
n÷3 22290517.333333
n÷3 16717888
n÷5 13374310.4

Exponentiation

ny
n2 4471804466888704
n3 2.9903650494138E+23
n4 1.9997035190086E+31
n5 1.3372327785597E+39

Nth Root

y√n
2√n 8177.5027973092
3√n 405.89509289325
4√n 90.429546041707
5√n 36.732313356272

Divisors of 66871552

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66871551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66871552 can be divided by 36 positive divisors. The sum of these divisors (counting 66871552) is 1, the average is 0.027777777777778.

Base conversion 66871552

Base System Value
2 Binary 11111111000110000100000000
3 Ternary 11122211102112011
4 Quaternary 3333012010000
5 Quinary 114104342202
6 Senary 10345142304
8 Octal 377060400
10 Decimal 66871552
12 Duodecimal 1a48a994
16 Hexadecimal 3fc6100
20 Vigesimal 10hiihc
36 Base36 13taf4

Cryptographic Hash Functions

md5 a8674a497dda3d96239eacd458940b6c
sha1 a9b851d5a6318251f69b883979519be5defe53d4
sha256 ac84b3d7cfb4fa1fa9b163298d68854381169fafe0343bff85dbeae54dc97a70
sha512 adec24100dea43d8574fb389f8fc2e8a2c5fe93a38e0fbd26ccaa40d9f789e90c6e7ef824c51b9a118839a0a148223025b09f77d501b2d18d0579f10f72f3b32
ripemd-160 eddaa8980987612f75f9f509b3b7fcaf41641309

66871552 as geometric shapes

Circle

Radius = n
Diameter 133743104
Circumference 420166352.9947
Area 1.4048588061468E+16

Sphere

Radius = n
Volume 1.252601182772E+24
Surface area 5.619435224587E+16
Circumference 420166352.9947

Square

Length = n
Perimeter 267486208
Area 4471804466888704
Diagonal 94570655.775338

Cube

Length = n
Surface area 26830826801332224
Volume 2.9903650494138E+23
Space diagonal 115824925.64498

Equilateral Triangle

Length = n
Perimeter 200614656
Area 1.9363481345412E+15
Altitude 57912462.822492

Triangular Pyramid

Length = n
Surface area 1.9363481345412E+15
Volume 3.5241790077729E+22
Height 31523551.925113