66400536 (number)

66400536 is an even 8-digits composite number following 66400535 and preceding 66400537. In scientific notation, it is written as 6.6400536 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 21999648 positive integers (up to 66400536) that are relatively prime to 66400536.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred thousand five hundred thirty-six

Notation

Scientific notation 6.6400536 × 10^7
Engineering notation 6.6400536 × 10^6

Prime Factorization of 66400536

Prime Factorization 2 × 2 × 2 × 3 × 167 × 16567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16600134
Product of the distinct prime numbers

The prime factorization of 66400536 is 2 × 2 × 2 × 3 × 167 × 16567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 84, 47, 270, 229, 6650, 9077, 68828, 96169, 975895, 487742, 3304863, 5613665, 86587822, 7511347, 528910779, 871463362, 8348803707, 8396731312

Basic calculations (n = 66400536)

Multiplication

n×y
n×2 132801072
n×3 199201608
n×4 265602144
n×5 332002680

Division

n÷y
n÷2 33200268
n÷3 22133512
n÷3 16600134
n÷5 13280107.2

Exponentiation

ny
n2 4409031181087296
n3 2.9276203366491E+23
n4 1.94395559558E+31
n5 1.2907969350671E+39

Nth Root

y√n
2√n 8148.6524039254
3√n 404.93985999244
4√n 90.269886473427
5√n 36.680421453875

Divisors of 66400536

1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 16567, 33134, 49701, 66268, 99402, 132536, 198804, 397608, 2766689, 5533378, 8300067, 11066756, 16600134, 22133512, 33200268, 66400536

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 -66400535
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 66400536 can be divided by 32 positive divisors. The sum of these divisors (counting 66400536) is 1, the average is 0.03125.

Base conversion 66400536

Base System Value
2 Binary 11111101010011000100011000
3 Ternary 11121221111102010
4 Quaternary 3331103010120
5 Quinary 113444304121
6 Senary 10331105520
8 Octal 375230430
10 Decimal 66400536
12 Duodecimal 1a2a22a0
16 Hexadecimal 3f53118
20 Vigesimal 10f016g
36 Base36 13j6zc

Cryptographic Hash Functions

md5 39e67cc0c5eb6be09c98e6c210c00831
sha1 0e2a37d58ce3442ca001fffeb28465ca70ed2b6d
sha256 7613348ffc15a3b8e09121b3957b3ae9bac4e2304e67d177b20031e482b78a11
sha512 e765f26ec8a8703620127487304fd7d35dcd3128ec50b67fc07d2c0b9a06c94a0dfe2190004c9f065ae2e2e415f7f30deae2142e6d74cc592b888fc2ca06bb77
ripemd-160 124d460fd855d3c4c656f3c93d3d385310291d8c

66400536 as geometric shapes

Circle

Radius = n
Diameter 132801072
Circumference 417206872.18405
Area 1.3851379967952E+16

Sphere

Radius = n
Volume 1.2263187389489E+24
Surface area 5.5405519871809E+16
Circumference 417206872.18405

Square

Length = n
Perimeter 265602144
Area 4409031181087296
Diagonal 93904538.560043

Cube

Length = n
Surface area 26454187086523776
Volume 2.9276203366491E+23
Space diagonal 115009102.00181

Equilateral Triangle

Length = n
Perimeter 199201608
Area 1.9091665044497E+15
Altitude 57504551.000903

Triangular Pyramid

Length = n
Surface area 1.9091665044497E+15
Volume 3.4502336546404E+22
Height 31301512.853348