66465172 (number)

66465172 is an even 8-digits composite number following 66465171 and preceding 66465173. In scientific notation, it is written as 6.6465172 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 30431232 positive integers (up to 66465172) that are relatively prime to 66465172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6465172 × 10^7
Engineering notation 6.6465172 × 10^6

Prime Factorization of 66465172

Prime Factorization 2 × 2 × 17 × 37 × 26417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33232586
Product of the distinct prime numbers

The prime factorization of 66465172 is 2 × 2 × 17 × 37 × 26417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 94, 21, 931, 196, 5645, 8151, 23388, 7627, 752843, 282566, 5686559, 9334048, 37709183, 70706744, 645050148, 920478850, 1961421445, 8427031076

Basic calculations (n = 66465172)

Multiplication

n×y
n×2 132930344
n×3 199395516
n×4 265860688
n×5 332325860

Division

n÷y
n÷2 33232586
n÷3 22155057.333333
n÷3 16616293
n÷5 13293034.4

Exponentiation

ny
n2 4417619088989584
n3 2.9361781258018E+23
n4 1.9515358415405E+31
n5 1.2970916537216E+39

Nth Root

y√n
2√n 8152.6174937869
3√n 405.07121036118
4√n 90.291846219838
5√n 36.687559809237

Divisors of 66465172

1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 26417, 52834, 105668, 449089, 898178, 977429, 1796356, 1954858, 3909716, 16616293, 33232586, 66465172

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 -66465171
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 66465172 can be divided by 24 positive divisors. The sum of these divisors (counting 66465172) is 1, the average is 0.041666666666667.

Base conversion 66465172

Base System Value
2 Binary 11111101100010110110010100
3 Ternary 11122001210002001
4 Quaternary 3331202312110
5 Quinary 114003341142
6 Senary 10332325044
8 Octal 375426624
10 Decimal 66465172
12 Duodecimal 1a313784
16 Hexadecimal 3f62d94
20 Vigesimal 10f82ic
36 Base36 13kkus

Cryptographic Hash Functions

md5 98f1417ef4db23e17fc39f65d5b04854
sha1 1179b8b610bfdea1ca0765d00a80ff0efe2d7f8a
sha256 1f6d20a30051110e08e6e90ee559a3ceda2eb2dbac5122150b09ea9d501693c1
sha512 a8af8aa2436226d260583bb71b7a1faa81e1c90c777c8ebc56972f3c621efd4ec9e87af732ea331e36a29a43593096738fdbce5ac3d01e94ae15fe4e0eac5a0a
ripemd-160 f71252e259c799c2408a75bc0acff9a7ad636173

66465172 as geometric shapes

Circle

Radius = n
Diameter 132930344
Circumference 417612992.14956
Area 1.3878359676328E+16

Sphere

Radius = n
Volume 1.2299034172866E+24
Surface area 5.5513438705311E+16
Circumference 417612992.14956

Square

Length = n
Perimeter 265860688
Area 4417619088989584
Diagonal 93995947.66786

Cube

Length = n
Surface area 26505714533937504
Volume 2.9361781258018E+23
Space diagonal 115121054.8378

Equilateral Triangle

Length = n
Perimeter 199395516
Area 1.912885177654E+15
Altitude 57560527.418902

Triangular Pyramid

Length = n
Surface area 1.912885177654E+15
Volume 3.4603191058767E+22
Height 31331982.555953