40809906 (number)

40809906 is an even 8-digits composite number following 40809905 and preceding 40809907. In scientific notation, it is written as 4.0809906 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 13478400 positive integers (up to 40809906) that are relatively prime to 40809906.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand nine hundred six

Notation

Scientific notation 4.0809906 × 10^7
Engineering notation 4.0809906 × 10^6

Prime Factorization of 40809906

Prime Factorization 2 × 9 × 3 × 9 × 641 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4534434
Product of the distinct prime numbers

The prime factorization of 40809906 is 2 × 9 × 3 × 9 × 641 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 98, 32, 920, 798, 8855, 7837, 45517, 25929, 120194, 120049, 1382954, 2415006, 36346062, 15375582, 430817285, 93953412, 5973889451, 4367500448

Basic calculations (n = 40809906)

Multiplication

n×y
n×2 81619812
n×3 122429718
n×4 163239624
n×5 204049530

Division

n÷y
n÷2 20404953
n÷3 13603302
n÷3 10202476.5
n÷5 8161981.2

Exponentiation

ny
n2 1665448427728836
n3 6.7966793783462E+22
n4 2.7737184654245E+30
n5 1.1319518984444E+38

Nth Root

y√n
2√n 6388.2631442357
3√n 344.28798333506
4√n 79.926610989305
5√n 33.277685950711

Divisors of 40809906

1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 641, 786, 1179, 1282, 1923, 2358, 3537, 3846, 5769, 7074, 10611, 11538, 17307, 21222, 31833, 34614, 51921, 63666, 83971, 103842, 155763, 167942, 251913, 311526, 503826, 755739, 1511478, 2267217, 4534434, 6801651, 13603302, 20404953, 40809906

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40809905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809906 can be divided by 48 positive divisors. The sum of these divisors (counting 40809906) is 1, the average is 0.020833333333333.

Base conversion 40809906

Base System Value
2 Binary 10011011101011010110110010
3 Ternary 2211210100200000
4 Quaternary 2123223112302
5 Quinary 40421404111
6 Senary 4014410430
8 Octal 233532662
10 Decimal 40809906
12 Duodecimal 11800a16
16 Hexadecimal 26eb5b2
20 Vigesimal cf14f6
36 Base36 oap4i

Cryptographic Hash Functions

md5 481a4728e78ef72ff3d9f4c1197930e1
sha1 a497c27b1dbe1a7a4972901457ccee065e3efe39
sha256 4247dbbe3ec1f5daff007397031e0ca6b09c5be97284127bb4e4698b443202c1
sha512 e95808047832f24a63cc7c0c5b36dee6ce1ec10b4fc2541718645fcacd1cedcae6056452822f22b53f5bd49bbc2b99dbbdb4319d8a62190f319f92a42d32025b
ripemd-160 2743a977ed56098f2f9f78b982b6a34f17179cd5

40809906 as geometric shapes

Circle

Radius = n
Diameter 81619812
Circumference 256416201.76658
Area 5.2321605454856E+15

Sphere

Radius = n
Volume 2.846986400509E+23
Surface area 2.0928642181942E+16
Circumference 256416201.76658

Square

Length = n
Perimeter 163239624
Area 1665448427728836
Diagonal 57713922.544371

Cube

Length = n
Surface area 9992690566373016
Volume 6.7966793783462E+22
Space diagonal 70684830.64411

Equilateral Triangle

Length = n
Perimeter 122429718
Area 7.2116032355301E+14
Altitude 35342415.322055

Triangular Pyramid

Length = n
Surface area 7.2116032355301E+14
Volume 8.0099634632989E+21
Height 19237974.181457