66454712 (number)

66454712 is an even 8-digits composite number following 66454711 and preceding 66454713. In scientific notation, it is written as 6.6454712 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 33175296 positive integers (up to 66454712) that are relatively prime to 66454712.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred fifty-four thousand seven hundred twelve

Notation

Scientific notation 6.6454712 × 10^7
Engineering notation 6.6454712 × 10^6

Prime Factorization of 66454712

Prime Factorization 2 × 2 × 2 × 673 × 12343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16613678
Product of the distinct prime numbers

The prime factorization of 66454712 is 2 × 2 × 2 × 673 × 12343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 73, 17, 129, 461, 672, 4604, 41560, 90765, 466487, 711582, 970033, 8080402, 44297182, 7964039, 625059379, 880308937, 8671259745, 9936627443

Basic calculations (n = 66454712)

Multiplication

n×y
n×2 132909424
n×3 199364136
n×4 265818848
n×5 332273560

Division

n÷y
n÷2 33227356
n÷3 22151570.666667
n÷3 16613678
n÷5 13290942.4

Exponentiation

ny
n2 4416228747002944
n3 2.934792095082E+23
n4 1.9503076345855E+31
n5 1.2960713216778E+39

Nth Root

y√n
2√n 8151.975956785
3√n 405.0499597973
4√n 90.288293575551
5√n 36.686404990785

Divisors of 66454712

1, 2, 4, 8, 673, 1346, 2692, 5384, 12343, 24686, 49372, 98744, 8306839, 16613678, 33227356, 66454712

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 -66454711
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 66454712 can be divided by 16 positive divisors. The sum of these divisors (counting 66454712) is 1, the average is 0.0625.

Base conversion 66454712

Base System Value
2 Binary 11111101100000010010111000
3 Ternary 11122001020201122
4 Quaternary 3331200102320
5 Quinary 114003022322
6 Senary 10332204412
8 Octal 375402270
10 Decimal 66454712
12 Duodecimal 1a309708
16 Hexadecimal 3f604b8
20 Vigesimal 10f6gfc
36 Base36 13kcs8

Cryptographic Hash Functions

md5 b264ad1de762aa6e65311f691e185cfe
sha1 955d9711fca72c94ca420244b83ea862cf223af2
sha256 af51b13dd5a5c98011ea166106a5eac21859eb8471541ab9515a5d8843f4b813
sha512 3d6b3d7d7b2dfa6d886c3865e83ce9e393165adf0536392dc1f14c7d054f3e6a7381ef4c573907a0b6fb7371a2dfa4a505ec4324ab42a94d8fc25e7731a96ae9
ripemd-160 330b9ba7e47e8b3572ed5d6e8ae19f74bd83fcc1

66454712 as geometric shapes

Circle

Radius = n
Diameter 132909424
Circumference 417547270.03125
Area 1.3873991788157E+16

Sphere

Radius = n
Volume 1.2293228380964E+24
Surface area 5.5495967152626E+16
Circumference 417547270.03125

Square

Length = n
Perimeter 265818848
Area 4416228747002944
Diagonal 93981154.993998

Cube

Length = n
Surface area 26497372482017664
Volume 2.934792095082E+23
Space diagonal 115102937.58636

Equilateral Triangle

Length = n
Perimeter 199364136
Area 1.9122831419138E+15
Altitude 57551468.793179

Triangular Pyramid

Length = n
Surface area 1.9122831419138E+15
Volume 3.4586856530086E+22
Height 31327051.664666