66469512 (number)

66469512 is an even 8-digits composite number following 66469511 and preceding 66469513. In scientific notation, it is written as 6.6469512 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 22156496 positive integers (up to 66469512) that are relatively prime to 66469512.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-nine thousand five hundred twelve

Notation

Scientific notation 6.6469512 × 10^7
Engineering notation 6.6469512 × 10^6

Prime Factorization of 66469512

Prime Factorization 2 × 2 × 2 × 3 × 2769563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16617378
Product of the distinct prime numbers

The prime factorization of 66469512 is 2 × 2 × 2 × 3 × 2769563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 66, 75, 211, 547, 3775, 688, 32607, 58590, 697958, 240767, 6370250, 3636257, 84450693, 99666824, 424968969, 721622168, 9291908234, 486510932

Basic calculations (n = 66469512)

Multiplication

n×y
n×2 132939024
n×3 199408536
n×4 265878048
n×5 332347560

Division

n÷y
n÷2 33234756
n÷3 22156504
n÷3 16617378
n÷5 13293902.4

Exponentiation

ny
n2 4418196025518144
n3 2.9367533373653E+23
n4 1.9520456119904E+31
n5 1.2975151923075E+39

Nth Root

y√n
2√n 8152.8836616255
3√n 405.0800268623
4√n 90.293320138455
5√n 36.688038916855

Divisors of 66469512

1, 2, 3, 4, 6, 8, 12, 24, 2769563, 5539126, 8308689, 11078252, 16617378, 22156504, 33234756, 66469512

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66469511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66469512 can be divided by 16 positive divisors. The sum of these divisors (counting 66469512) is 1, the average is 0.0625.

Base conversion 66469512

Base System Value
2 Binary 11111101100011111010001000
3 Ternary 11122002000000210
4 Quaternary 3331203322020
5 Quinary 114004011022
6 Senary 10332401120
8 Octal 375437210
10 Decimal 66469512
12 Duodecimal 1a3161a0
16 Hexadecimal 3f63e88
20 Vigesimal 10f8dfc
36 Base36 13ko7c

Cryptographic Hash Functions

md5 6061b5d6557b55f74a75f4d65ba4422a
sha1 c6d3f2546e01056029c82ddab62ed44ef6c9443a
sha256 ab7c55bf9b31eb9ec56ab7c2b568106195efd585a5dd36edc4e9d3b2463d5ef0
sha512 35f8844d29327ba40ca7abc02c615ab91c5b8686e0e5a27cbaef13103d5ed537d0f1e22199939a3a9eb5dbd1af557ed4ddde188966dfaec6129232afdf144561
ripemd-160 f10b2d3057d1d32d53c6c7d2f1c5900c521f3777

66469512 as geometric shapes

Circle

Radius = n
Diameter 132939024
Circumference 417640261.1738
Area 1.3880172175887E+16

Sphere

Radius = n
Volume 1.230144361343E+24
Surface area 5.552068870355E+16
Circumference 417640261.1738

Square

Length = n
Perimeter 265878048
Area 4418196025518144
Diagonal 94002085.354721

Cube

Length = n
Surface area 26509176153108864
Volume 2.9367533373653E+23
Space diagonal 115128571.93831

Equilateral Triangle

Length = n
Perimeter 199408536
Area 1.9131349984991E+15
Altitude 57564285.969155

Triangular Pyramid

Length = n
Surface area 1.9131349984991E+15
Volume 3.4609969992054E+22
Height 31334028.451574