18041072 (number)

18041072 is an even 8-digits composite number following 18041071 and preceding 18041073. In scientific notation, it is written as 1.8041072 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 7630272 positive integers (up to 18041072) that are relatively prime to 18041072.

Interesting facts

Basic properties

Name

Name eighteen million forty-one thousand seventy-two

Notation

Scientific notation 1.8041072 × 10^7
Engineering notation 1.8041072 × 10^6

Prime Factorization of 18041072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 79 × 2039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2255134
Product of the distinct prime numbers

The prime factorization of 18041072 is 2 × 2 × 2 × 2 × 7 × 79 × 2039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 81, 30, 829, 177, 8094, 1048, 22734, 12110, 761793, 673600, 9849795, 9237447, 9823931, 24220699, 88180568, 405309035, 8304347268, 4132148329

Basic calculations (n = 18041072)

Multiplication

n×y
n×2 36082144
n×3 54123216
n×4 72164288
n×5 90205360

Division

n÷y
n÷2 9020536
n÷3 6013690.6666667
n÷3 4510268
n÷5 3608214.4

Exponentiation

ny
n2 325480278909184
n3 5.8720131463807E+21
n4 1.059374119588E+29
n5 1.9112244766424E+36

Nth Root

y√n
2√n 4247.4783107157
3√n 262.27331965176
4√n 65.172680708374
5√n 28.265226367944

Divisors of 18041072

1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2039, 2212, 4078, 4424, 8156, 8848, 14273, 16312, 28546, 32624, 57092, 114184, 161081, 228368, 322162, 644324, 1127567, 1288648, 2255134, 2577296, 4510268, 9020536, 18041072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18041071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18041072 can be divided by 40 positive divisors. The sum of these divisors (counting 18041072) is 1, the average is 0.025.

Base conversion 18041072

Base System Value
2 Binary 1000100110100100011110000
3 Ternary 1020221120200212
4 Quaternary 1010310203300
5 Quinary 14104303242
6 Senary 1442403252
8 Octal 104644360
10 Decimal 18041072
12 Duodecimal 6060528
16 Hexadecimal 11348f0
20 Vigesimal 5cf2dc
36 Base36 aqokw

Cryptographic Hash Functions

md5 faa0c22abfaf6f9b9a5f7545512ad896
sha1 820bcfb98a09ab18f4eee1b80c0ad1d6d61f1f55
sha256 6e1923eac2f967389f3a7aaba2e32b60e4d3cd8cc2d552cf5bd5cbe18d6eeba6
sha512 4ddfd81a778bbd2d587e76f5d8dd125344dd885188848ded8bb0018d86db401778a39531400bfd9318432e7c95a9eb76cea346076b126a1bba888c4b9b425ab5
ripemd-160 605c9b6bd965c833965dc8ccb9ee62337557ab27

18041072 as geometric shapes

Circle

Radius = n
Diameter 36082144
Circumference 113355398.51617
Area 1.0225264531094E+15

Sphere

Radius = n
Volume 2.4596631149936E+22
Surface area 4.0901058124378E+15
Circumference 113355398.51617

Square

Length = n
Perimeter 72164288
Area 325480278909184
Diagonal 25513928.702149

Cube

Length = n
Surface area 1952881673455104
Volume 5.8720131463807E+21
Space diagonal 31248053.327008

Equilateral Triangle

Length = n
Perimeter 54123216
Area 1.409370949831E+14
Altitude 15624026.663504

Triangular Pyramid

Length = n
Surface area 1.409370949831E+14
Volume 6.9202338583705E+20
Height 8504642.9007165