66522072 (number)

66522072 is an even 8-digits composite number following 66522071 and preceding 66522073. In scientific notation, it is written as 6.6522072 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 21209760 positive integers (up to 66522072) that are relatively prime to 66522072.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred twenty-two thousand seventy-two

Notation

Scientific notation 6.6522072 × 10^7
Engineering notation 6.6522072 × 10^6

Prime Factorization of 66522072

Prime Factorization 2 × 2 × 2 × 3 × 23 × 120511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16630518
Product of the distinct prime numbers

The prime factorization of 66522072 is 2 × 2 × 2 × 3 × 23 × 120511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 50, 66, 444, 644, 6510, 9876, 18099, 7809, 550664, 447731, 3423035, 9935833, 15504774, 68045447, 210639115, 540860423, 5793552933, 3003684282

Basic calculations (n = 66522072)

Multiplication

n×y
n×2 133044144
n×3 199566216
n×4 266088288
n×5 332610360

Division

n÷y
n÷2 33261036
n÷3 22174024
n÷3 16630518
n÷5 13304414.4

Exponentiation

ny
n2 4425186063173184
n3 2.943725459078E+23
n4 1.9582271693702E+31
n5 1.302653287532E+39

Nth Root

y√n
2√n 8156.1064240237
3√n 405.18676951851
4√n 90.311164448387
5√n 36.693839211266

Divisors of 66522072

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 120511, 241022, 361533, 482044, 723066, 964088, 1446132, 2771753, 2892264, 5543506, 8315259, 11087012, 16630518, 22174024, 33261036, 66522072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66522071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66522072 can be divided by 32 positive divisors. The sum of these divisors (counting 66522072) is 1, the average is 0.03125.

Base conversion 66522072

Base System Value
2 Binary 11111101110000101111011000
3 Ternary 11122011200010110
4 Quaternary 3331300233120
5 Quinary 114012201242
6 Senary 10333444320
8 Octal 375605730
10 Decimal 66522072
12 Duodecimal 1a3406a0
16 Hexadecimal 3f70bd8
20 Vigesimal 10ff53c
36 Base36 13lsrc

Cryptographic Hash Functions

md5 20556d8068114f590fc58d0820f261a3
sha1 c8bb5727700134f9c23371958747ed550d048c86
sha256 2d3e1b9cca852c8be3764dc1090c5d6e4483b493fe557c1f15aa54a68e068a34
sha512 15501b424861ca04b850bcb9c2b4141243afc8b079dd2adb52738df2809b9bb761924eea7e0989fe7ecee85a598596fdae80534d7f6c4ea3d35991310925cee8
ripemd-160 e97a324bef8051bab8df4022b688a6d7fe5e8f24

66522072 as geometric shapes

Circle

Radius = n
Diameter 133044144
Circumference 417970505.39354
Area 1.3902132026833E+16

Sphere

Radius = n
Volume 1.2330648368566E+24
Surface area 5.5608528107331E+16
Circumference 417970505.39354

Square

Length = n
Perimeter 266088288
Area 4425186063173184
Diagonal 94076416.41956

Cube

Length = n
Surface area 26551116379039104
Volume 2.943725459078E+23
Space diagonal 115219608.52875

Equilateral Triangle

Length = n
Perimeter 199566216
Area 1.9161617735904E+15
Altitude 57609804.264377

Triangular Pyramid

Length = n
Surface area 1.9161617735904E+15
Volume 3.4692137234426E+22
Height 31358805.473187