40809020 (number)

40809020 is an even 8-digits composite number following 40809019 and preceding 40809021. In scientific notation, it is written as 4.0809020 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 13538880 positive integers (up to 40809020) that are relatively prime to 40809020.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand twenty

Notation

Scientific notation 4.0809020 × 10^7
Engineering notation 4.0809020 × 10^6

Prime Factorization of 40809020

Prime Factorization 2 × 2 × 7 × 5 × 31 × 9403

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20404510
Product of the distinct prime numbers

The prime factorization of 40809020 is 2 × 2 × 7 × 5 × 31 × 9403. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 28, 18, 660, 627, 1947, 9197, 81368, 17412, 25457, 660865, 7917338, 5144561, 70159752, 35215016, 340482231, 788278400, 3121760434, 1064794295

Basic calculations (n = 40809020)

Multiplication

n×y
n×2 81618040
n×3 122427060
n×4 163236080
n×5 204045100

Division

n÷y
n÷2 20404510
n÷3 13603006.666667
n÷3 10202255
n÷5 8161804

Exponentiation

ny
n2 1665376113360400
n3 6.7962367117647E+22
n4 2.7734775989514E+30
n5 1.1318290280516E+38

Nth Root

y√n
2√n 6388.1937979369
3√n 344.28549177202
4√n 79.926177175797
5√n 33.277541454981

Divisors of 40809020

1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 9403, 18806, 37612, 47015, 65821, 94030, 131642, 188060, 263284, 291493, 329105, 582986, 658210, 1165972, 1316420, 1457465, 2040451, 2914930, 4080902, 5829860, 8161804, 10202255, 20404510, 40809020

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 -40809019
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 40809020 can be divided by 48 positive divisors. The sum of these divisors (counting 40809020) is 1, the average is 0.020833333333333.

Base conversion 40809020

Base System Value
2 Binary 10011011101011001000111100
3 Ternary 2211210022110012
4 Quaternary 2123223020330
5 Quinary 40421342040
6 Senary 4014402352
8 Octal 233531074
10 Decimal 40809020
12 Duodecimal 118003b8
16 Hexadecimal 26eb23c
20 Vigesimal cf12b0
36 Base36 oaofw

Cryptographic Hash Functions

md5 92b038ce64e6406f844172b201b31f4f
sha1 c5639de6db460e1f7c45f75ff9c97c15edff242f
sha256 685301cc3bd84b5e09cf4bd83e06c34287471affe57589fff24125f317c771ee
sha512 92db7d66a75144b00afc68c8718b8769cecb0ab0dad4670ebb16500140fb2c9f98894801ed996b99b1a5c261d5da4da3583fd8a96eeae12c73c4270050711ca2
ripemd-160 cc3ef378b443b917cdb791eddf12afd01acafcbd

40809020 as geometric shapes

Circle

Radius = n
Diameter 81618040
Circumference 256410634.8644
Area 5.231933363197E+15

Sphere

Radius = n
Volume 2.846800976765E+23
Surface area 2.0927733452788E+16
Circumference 256410634.8644

Square

Length = n
Perimeter 163236080
Area 1665376113360400
Diagonal 57712669.551155

Cube

Length = n
Surface area 9992256680162400
Volume 6.7962367117647E+22
Space diagonal 70683296.047094

Equilateral Triangle

Length = n
Perimeter 122427060
Area 7.2112901051295E+14
Altitude 35341648.023547

Triangular Pyramid

Length = n
Surface area 7.2112901051295E+14
Volume 8.0094417757296E+21
Height 19237556.517052