40894645 (number)

40894645 is an odd 8-digits composite number following 40894644 and preceding 40894646. In scientific notation, it is written as 4.0894645 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 29658240 positive integers (up to 40894645) that are relatively prime to 40894645.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-four thousand six hundred forty-five

Notation

Scientific notation 4.0894645 × 10^7
Engineering notation 4.0894645 × 10^6

Prime Factorization of 40894645

Prime Factorization 5 × 11 × 457 × 1627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40894645
Product of the distinct prime numbers

The prime factorization of 40894645 is 5 × 11 × 457 × 1627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 62, 15, 672, 152, 7753, 9744, 18707, 97982, 380408, 363773, 4679450, 8155326, 20897387, 88190821, 297213462, 65215687, 9917923391, 9038807282

Basic calculations (n = 40894645)

Multiplication

n×y
n×2 81789290
n×3 122683935
n×4 163578580
n×5 204473225

Division

n÷y
n÷2 20447322.5
n÷3 13631548.333333
n÷3 10223661.25
n÷5 8178929

Exponentiation

ny
n2 1672371989676025
n3 6.8391058825745E+22
n4 2.7968280718529E+30
n5 1.1437529112446E+38

Nth Root

y√n
2√n 6394.8921022954
3√n 344.52611546604
4√n 79.968069267023
5√n 33.291494257921

Divisors of 40894645

1, 5, 11, 55, 457, 1627, 2285, 5027, 8135, 17897, 25135, 89485, 743539, 3717695, 8178929, 40894645

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40894644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40894645 can be divided by 16 positive divisors. The sum of these divisors (counting 40894645) is 1, the average is 0.0625.

Base conversion 40894645

Base System Value
2 Binary 10011100000000000010110101
3 Ternary 2211221122220111
4 Quaternary 2130000002311
5 Quinary 40432112040
6 Senary 4020303021
8 Octal 234000265
10 Decimal 40894645
12 Duodecimal 11841a71
16 Hexadecimal 27000b5
20 Vigesimal cfbgc5
36 Base36 ociid

Cryptographic Hash Functions

md5 08c55e5dc3894e83256432c437779ccd
sha1 4b4e3e49d953c2ae12f513e8a050dcf5f2fd3f8f
sha256 c62e46b50b9ee4c1db8e5a4c91bc53defb524001e46eb7de92aac612b2755119
sha512 8cf7e205325f58d7b2c683e1fbd9217fc326bdc56317804b6cfb627bdbcfce79cabf757b661db3390b8d4e3fa751da2ce3630592876519bd182eddd4efcc187a
ripemd-160 89d9fc37734b511b15c8aa4a6afe71bd31657ee0

40894645 as geometric shapes

Circle

Radius = n
Diameter 81789290
Circumference 256948632.60633
Area 5.2539115568355E+15

Sphere

Radius = n
Volume 2.8647579730425E+23
Surface area 2.1015646227342E+16
Circumference 256948632.60633

Square

Length = n
Perimeter 163578580
Area 1672371989676025
Diagonal 57833761.587433

Cube

Length = n
Surface area 10034231938056150
Volume 6.8391058825745E+22
Space diagonal 70831602.897493

Equilateral Triangle

Length = n
Perimeter 122683935
Area 7.2415831381848E+14
Altitude 35415801.448746

Triangular Pyramid

Length = n
Surface area 7.2415831381848E+14
Volume 8.0599635780354E+21
Height 19277920.529144