66071372 (number)

66071372 is an even 8-digits composite number following 66071371 and preceding 66071373. In scientific notation, it is written as 6.6071372 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 32708400 positive integers (up to 66071372) that are relatively prime to 66071372.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-one thousand three hundred seventy-two

Notation

Scientific notation 6.6071372 × 10^7
Engineering notation 6.6071372 × 10^6

Prime Factorization of 66071372

Prime Factorization 2 × 2 × 101 × 163543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33035686
Product of the distinct prime numbers

The prime factorization of 66071372 is 2 × 2 × 101 × 163543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 6, 84, 527, 867, 3288, 3117, 29917, 36170, 476557, 584027, 3436383, 1325504, 641947, 78404207, 759458831, 375281868, 1895985459, 6054560390

Basic calculations (n = 66071372)

Multiplication

n×y
n×2 132142744
n×3 198214116
n×4 264285488
n×5 330356860

Division

n÷y
n÷2 33035686
n÷3 22023790.666667
n÷3 16517843
n÷5 13214274.4

Exponentiation

ny
n2 4365426197962384
n3 2.8842969826412E+23
n4 1.9056945889856E+31
n5 1.2591185610726E+39

Nth Root

y√n
2√n 8128.4298606804
3√n 404.26962199952
4√n 90.157805323113
5√n 36.643982329388

Divisors of 66071372

1, 2, 4, 101, 202, 404, 163543, 327086, 654172, 16517843, 33035686, 66071372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66071371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66071372 can be divided by 12 positive divisors. The sum of these divisors (counting 66071372) is 1, the average is 0.083333333333333.

Base conversion 66071372

Base System Value
2 Binary 11111100000010101101001100
3 Ternary 11121022202212212
4 Quaternary 3330002231030
5 Quinary 113403240442
6 Senary 10320045552
8 Octal 374025514
10 Decimal 66071372
12 Duodecimal 1a1638b8
16 Hexadecimal 3f02b4c
20 Vigesimal 10cii8c
36 Base36 13c4zw

Cryptographic Hash Functions

md5 327cfff4f7aaef375b8f825a02b1382f
sha1 a7dbe8d3da45eec249a2e26e79c88f6a1ebbf2de
sha256 ff6a35bba63ba7660b5d821c96a93650fbc1654132f46c1cb2986345c1f82577
sha512 f9c4695a1e40788dfb1e2d01e6ae4adf426c376fd34f395f18eaca83d3b4d74022d2155e6221c85895655400100921134e495ac80a5082cd3b720cc619c7623c
ripemd-160 3f4cd7d3380cb2045af15aa21467fdb34268f98e

66071372 as geometric shapes

Circle

Radius = n
Diameter 132142744
Circumference 415138673.7756
Area 1.3714390873307E+16

Sphere

Radius = n
Volume 1.2081714948582E+24
Surface area 5.4857563493228E+16
Circumference 415138673.7756

Square

Length = n
Perimeter 264285488
Area 4365426197962384
Diagonal 93439030.366998

Cube

Length = n
Surface area 26192557187774304
Volume 2.8842969826412E+23
Space diagonal 114438973.22978

Equilateral Triangle

Length = n
Perimeter 198214116
Area 1.8902849928908E+15
Altitude 57219486.614892

Triangular Pyramid

Length = n
Surface area 1.8902849928908E+15
Volume 3.3991765923025E+22
Height 31146343.455666