66692912 (number)

66692912 is an even 8-digits composite number following 66692911 and preceding 66692913. In scientific notation, it is written as 6.6692912 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 80 positive divisors. There are 27613440 positive integers (up to 66692912) that are relatively prime to 66692912.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 6.6692912 × 10^7
Engineering notation 6.6692912 × 10^6

Prime Factorization of 66692912

Prime Factorization 2 × 2 × 2 × 2 × 103 × 13 × 11 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8336614
Product of the distinct prime numbers

The prime factorization of 66692912 is 2 × 2 × 2 × 2 × 103 × 13 × 11 × 283. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 5, 97, 80, 552, 777, 3976, 2981, 94690, 86178, 270923, 778847, 6642538, 9964097, 22591807, 71110147, 482254296, 380087737, 2925300054, 1849262036

Basic calculations (n = 66692912)

Multiplication

n×y
n×2 133385824
n×3 200078736
n×4 266771648
n×5 333464560

Division

n÷y
n÷2 33346456
n÷3 22230970.666667
n÷3 16673228
n÷5 13338582.4

Exponentiation

ny
n2 4447944511039744
n3 2.9664637185566E+23
n4 1.9784210373289E+31
n5 1.3194666014152E+39

Nth Root

y√n
2√n 8166.5728429985
3√n 405.53333586347
4√n 90.369092299295
5√n 36.712667084466

Divisors of 66692912

1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 103, 104, 143, 176, 206, 208, 283, 286, 412, 566, 572, 824, 1132, 1133, 1144, 1339, 1648, 2264, 2266, 2288, 2678, 3113, 3679, 4528, 4532, 5356, 6226, 7358, 9064, 10712, 12452, 14716, 14729, 18128, 21424, 24904, 29149, 29432, 29458, 40469, 49808, 58298, 58864, 58916, 80938, 116596, 117832, 161876, 233192, 235664, 320639, 323752, 378937, 466384, 641278, 647504, 757874, 1282556, 1515748, 2565112, 3031496, 4168307, 5130224, 6062992, 8336614, 16673228, 33346456, 66692912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66692911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66692912 can be divided by 80 positive divisors. The sum of these divisors (counting 66692912) is 1, the average is 0.0125.

Base conversion 66692912

Base System Value
2 Binary 11111110011010011100110000
3 Ternary 11122111100110212
4 Quaternary 3332122130300
5 Quinary 114033133122
6 Senary 10341243252
8 Octal 376323460
10 Decimal 66692912
12 Duodecimal 1a403528
16 Hexadecimal 3f9a730
20 Vigesimal 10ggc5c
36 Base36 13pgkw

Cryptographic Hash Functions

md5 2afae477bd0447fd4beb0332186c2421
sha1 2d01eb6de66ae28db675108b65b449ef08dd9700
sha256 5ecac375fba9c3c879a476c0526b3adbf7f66679b75045775a93b1c0c50254f0
sha512 ba4040566a7cf7028cf3fac5c0bc2cc58d6cdda194bb3d866ccfcde55613fc36f73fb371a4bcca01b5dd51d1f476e681c2156decf5238d574276a2ffed6f9694
ripemd-160 319a738e853a7ca2a8b62728343e64bb4a772c41

66692912 as geometric shapes

Circle

Radius = n
Diameter 133385824
Circumference 419043924.77142
Area 1.3973629799458E+16

Sphere

Radius = n
Volume 1.2425894167144E+24
Surface area 5.589451919783E+16
Circumference 419043924.77142

Square

Length = n
Perimeter 266771648
Area 4447944511039744
Diagonal 94318020.664555

Cube

Length = n
Surface area 26687667066238464
Volume 2.9664637185566E+23
Space diagonal 115515512.08872

Equilateral Triangle

Length = n
Perimeter 200078736
Area 1.926016470592E+15
Altitude 57757756.04436

Triangular Pyramid

Length = n
Surface area 1.926016470592E+15
Volume 3.4960110192254E+22
Height 31439340.221518